Repository navigation
Expand file tree
/
Copy pathresources.html
More file actions
501 lines (498 loc) · 73 KB
/
Copy pathresources.html
File metadata and controls
501 lines (498 loc) · 73 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Resource Library - Code Orange Dev School</title>
<meta name="description" content="Every book, article, tool and wallet shared in Code Orange Dev School sessions, in one searchable list (63 so far).">
<link rel="canonical" href="https://codeorange.dev/resources">
<meta name="theme-color" content="#F7931A">
<meta property="og:type" content="website">
<meta property="og:site_name" content="Code Orange Dev School">
<meta property="og:url" content="https://codeorange.dev/resources">
<meta property="og:title" content="Resource Library - Code Orange Dev School">
<meta property="og:description" content="Every book, article, tool and wallet shared in Code Orange Dev School sessions, in one searchable list (63 so far).">
<meta property="og:image" content="https://codeorange.dev/assets/og-codeorange-workshop.jpg">
<meta property="og:image:secure_url" content="https://codeorange.dev/assets/og-codeorange-workshop.jpg">
<meta property="og:image:type" content="image/jpeg">
<meta property="og:image:width" content="1200">
<meta property="og:image:height" content="630">
<meta property="og:image:alt" content="Code Orange Dev School Bitcoin workshop">
<script type="application/ld+json">{"@context": "https://schema.org", "@type": "CollectionPage", "name": "Resource Library", "description": "Every book, article, tool and wallet shared in Code Orange Dev School sessions, in one searchable list (63 so far).", "url": "https://codeorange.dev/resources"}</script>
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:site" content="@CodeOrangeDevs">
<meta name="twitter:title" content="Resource Library - Code Orange Dev School">
<meta name="twitter:description" content="Every book, article, tool and wallet shared in Code Orange Dev School sessions, in one searchable list (63 so far).">
<meta name="twitter:image" content="https://codeorange.dev/assets/og-codeorange-workshop.jpg">
<link rel="icon" type="image/svg+xml" href="/assets/favicon-co.svg">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Instrument+Serif:ital@1&display=swap" rel="stylesheet">
<script src="/assets/lazy-video.js?v=20260902b" defer></script>
<style>
:root { color-scheme: dark; --bg:#0A0A0A; --band:#0F0F0F; --card:#141414; --text:#F5F5F5; --muted:#B8B8B8; --dim:#858585; --orange:#F7931A; --orange2:#FFB347; --line:rgba(255,255,255,.08); }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: "Inter", system-ui, sans-serif; scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, video, iframe { max-width: 100%; }
a { color: inherit; }
.announce { display: flex; justify-content: center; gap: 10px; padding: 9px 24px; background: var(--orange); color: var(--bg); text-decoration: none; font: 700 13px "Plus Jakarta Sans", monospace; text-align: center; }
.announce span { text-decoration: underline; text-underline-offset: 3px; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(10,10,10,.74); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.header-inner { max-width: 1240px; height: 78px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand img { display: block; width: auto; height: 50px; }
.desktop-nav, .header-actions, .cta-row { display: flex; align-items: center; gap: 12px; }
.desktop-nav { gap: 28px; }
.desktop-nav a { padding: 8px 4px; }
.desktop-nav a, .mobile-nav a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 600; padding: 8px 10px; border-radius: 8px; }
.desktop-nav a:hover, .mobile-nav a:hover { color: var(--orange); }
.mobile-nav { display: none; gap: 8px; overflow-x: auto; padding: 0 16px 10px; scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-snap-type: x proximity; }
.mobile-nav::-webkit-scrollbar { display: none; }
.mobile-nav a { flex: 0 0 auto; scroll-snap-align: start; }
.button, .ghost { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 13px 24px; border-radius: 8px; text-decoration: none; font-weight: 700; transition: border-color .15s ease, color .15s ease, background .15s ease, transform .15s ease; }
.button { background: var(--orange); color: var(--bg); }
.button:hover { background: var(--orange2); }
.ghost { border: 1px solid rgba(255,255,255,.16); color: var(--text); }
.ghost:hover { border-color: var(--orange); color: var(--orange); }
.small { min-height: 40px; padding: 9px 18px; font-size: 14px; }
.hero { position: relative; overflow: hidden; background-image: linear-gradient(rgba(10,10,10,.78), rgba(10,10,10,.92)), linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px), url("/assets/latest-workshops/workshop-latest-builders.webp"); background-size: auto, 48px 48px, 48px 48px, cover; background-position: center, 0 0, 0 0, center 42%; }
.hero-grid, .section-inner { max-width: 1240px; margin: 0 auto; padding: 96px 32px; }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(320px,.92fr); gap: 64px; align-items: center; }
.glow { position: absolute; top: -160px; right: -110px; width: 740px; height: 740px; border-radius: 50%; background: radial-gradient(circle, rgba(247,147,26,.14), transparent 66%); pointer-events: none; }
.eyebrow { margin: 0 0 22px; color: var(--orange); font: 700 12px "Plus Jakarta Sans", monospace; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { font-family: "Inter", system-ui, sans-serif; font-weight: 400; color: var(--text); }
h1 { margin: 0 0 26px; max-width: 780px; font-size: clamp(40px, 4.6vw, 68px); line-height: 1.05; }
h2 { margin: 0 0 18px; font-size: clamp(32px, 3.3vw, 50px); line-height: 1.08; }
h3 { margin: 0; font-size: 26px; line-height: 1.15; }
.lead { max-width: 620px; margin: 0 0 34px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.terminal-card, .card, .program-card, .stat, .timeline-item { background: var(--card); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.32); }
.terminal-bar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; background: var(--band); border-bottom: 1px solid var(--line); }
.terminal-bar span { width: 12px; height: 12px; border-radius: 50%; }
.terminal-bar span:nth-child(1){ background:#FF5F56; } .terminal-bar span:nth-child(2){ background:#FFBD2E; } .terminal-bar span:nth-child(3){ background:#27C93F; }
.terminal-bar strong { margin-left: 10px; color: var(--dim); font: 500 12px "Plus Jakarta Sans", monospace; }
.terminal-body { padding: 24px; font: 14px/1.9 "Plus Jakarta Sans", monospace; }
.terminal-body p { margin: 0; } .orange { color: var(--orange); } .muted { color: var(--dim); }
.band { background: var(--band); border-block: 1px solid var(--line); }
.grid { display: grid; gap: 22px; }
.grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); } .grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.program-card { display: grid; grid-template-rows: 210px 1fr; text-decoration: none; transition: transform .18s ease, border-color .18s ease; }
.program-card:hover { transform: translateY(-4px); border-color: rgba(247,147,26,.55); }
.program-card img, .card > img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.012); }
.card-body { padding: 24px; }
.meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; }
.pill { display: inline-flex; padding: 7px 12px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: var(--muted); font: 600 12px "Plus Jakarta Sans", monospace; }
.pill.orange { color: var(--orange); border-color: rgba(247,147,26,.42); }
.card p, .program-card p, .timeline-item p { color: var(--muted); line-height: 1.65; }
.repo-card { display: block; text-decoration: none; transition: transform .18s ease, border-color .18s ease; }
.repo-card:hover { transform: translateY(-4px); border-color: rgba(247,147,26,.55); }
.repo-card h3 { margin-top: 14px; }
.stat { padding: 26px; }
.stat strong { display: block; color: var(--orange); font: 400 40px/1 "Inter", monospace; margin-bottom: 10px; }
.timeline { display: grid; gap: 14px; counter-reset: step; }
.timeline-item { display: grid; grid-template-columns: 70px 1fr; gap: 22px; padding: 24px; counter-increment: step; }
.timeline-item:before { content: counter(step, decimal-leading-zero); color: var(--orange); font: 700 16px "Plus Jakarta Sans", monospace; }
.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 42px; align-items: start; }
.feature-panel { background: linear-gradient(145deg, rgba(247,147,26,.12), rgba(20,20,20,.86) 42%, rgba(15,15,15,.96)); border: 1px solid rgba(247,147,26,.26); border-radius: 16px; box-shadow: 0 28px 80px rgba(0,0,0,.34); overflow: hidden; }
.feature-panel-inner { padding: 28px; }
.photo-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; margin-top: 30px; }
.photo-card { position: relative; min-height: 300px; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--card); box-shadow: 0 20px 60px rgba(0,0,0,.28); }
.photo-card.tall { min-height: 420px; }
.photo-card.wide { grid-column: span 2; }
.photo-card img, .feature-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.012); }
.photo-card:after, .feature-photo:after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(6,6,6,.78) 100%); pointer-events: none; }
.photo-caption { position: absolute; left: 14px; right: 14px; bottom: 14px; z-index: 1; display: inline-flex; width: max-content; max-width: calc(100% - 28px); padding: 7px 11px; border-radius: 999px; background: rgba(6,6,6,.78); border: 1px solid rgba(255,255,255,.13); color: var(--text); font: 700 11px "Plus Jakarta Sans", monospace; letter-spacing: .08em; text-transform: uppercase; }
.feature-photo { position: relative; min-height: 430px; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--card); box-shadow: 0 24px 70px rgba(0,0,0,.32); }
.calendar-frame { margin-top: 28px; background: #fff; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; overflow: hidden; box-shadow: 0 24px 70px rgba(0,0,0,.36); }
.calendar-frame iframe { display: block; width: 100%; height: 680px; border: 0; background: #fff; }
.booking-panel { display: grid; gap: 16px; padding: 24px; background: rgba(6,6,6,.48); border: 1px solid var(--line); border-radius: 16px; }
.price-tag { display: inline-flex; width: max-content; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 999px; background: rgba(247,147,26,.14); border: 1px solid rgba(247,147,26,.34); color: var(--orange); font: 700 13px "Plus Jakarta Sans", monospace; }
.footer { border-top: 1px solid var(--line); background: #060606; }
.footer-media { position: relative; max-width: 1240px; min-height: 300px; margin: 56px auto 0; border: 1px solid rgba(255,255,255,.1); border-radius: 16px; overflow: hidden; background: var(--band); box-shadow: 0 24px 70px rgba(0,0,0,.34); }
.footer-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.footer-media:after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,6,6,.9), rgba(6,6,6,.34) 56%, rgba(6,6,6,.74)); pointer-events: none; }
.footer-media-copy { position: relative; z-index: 1; max-width: 560px; padding: 42px; }
.footer-grid { max-width: 1240px; margin: 0 auto; padding: 56px 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.footer a { color: var(--dim); text-decoration: none; } .footer a:hover { color: var(--orange); }
.link-list { display: grid; gap: 10px; }
.final-cta { text-align: center; border-top: 1px solid var(--line); }
@media (max-width: 900px) {
.announce { padding: 8px 16px; line-height: 1.42; }
.desktop-nav { display: none; } .mobile-nav { display: flex; padding-bottom: 12px; gap: 6px; }
.header-inner { height: 62px; padding: 0 16px; gap: 12px; } .brand img { height: 40px; }
.hero-grid, .section-inner { padding: 64px 20px; }
.hero-grid { gap: 30px; }
.hero-grid, .split, .grid.two, .grid.three { grid-template-columns: minmax(0, 1fr); }
.glow { right: -260px; width: 520px; height: 520px; }
h1 { font-size: clamp(34px, 10.5vw, 48px); line-height: 1.05; }
h2 { font-size: clamp(30px, 8.5vw, 40px); line-height: 1.08; }
h3 { font-size: clamp(21px, 6vw, 27px); }
.lead { font-size: 16px; line-height: 1.62; }
.terminal-body { padding: 20px; font-size: 12px; line-height: 1.75; overflow-wrap: anywhere; }
.terminal-bar strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.program-card { grid-template-rows: 190px 1fr; border-radius: 14px; }
.card-body, .stat, .timeline-item { padding: 20px; }
.stat strong { font-size: 34px; overflow-wrap: anywhere; }
.pill { max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
.photo-grid { grid-template-columns: 1fr; }
.photo-card.wide { grid-column: auto; }
.photo-card, .photo-card.tall, .feature-photo { min-height: 320px; }
.photo-caption { width: auto; max-width: calc(100% - 28px); white-space: normal; border-radius: 8px; line-height: 1.35; }
.feature-panel-inner { padding: 24px; }
.booking-panel { padding: 20px; }
.header-actions .ghost { display: none; }
.cta-row { flex-direction: column; align-items: stretch; }
.cta-row .button, .cta-row .ghost { width: 100%; }
.footer-grid { grid-template-columns: 1fr; padding: 48px 20px; }
.calendar-frame iframe { height: 560px; }
.footer-media { min-height: 260px; margin: 42px 20px 0; }
.footer-media-copy { padding: 30px 24px; }
}
@media (max-width: 560px) {
.announce { flex-direction: column; gap: 2px; font-size: 12px; }
.header-inner { height: 58px; padding-inline: 14px; }
.brand img { height: 36px; }
.mobile-nav { padding-inline: 12px; }
.mobile-nav a { font-size: 12px; padding: 7px 12px; }
.header-actions .button.small { min-height: 36px; padding: 8px 12px; font-size: 13px; }
.hero-grid, .section-inner { padding: 54px 18px; }
.button, .ghost { width: 100%; min-height: 46px; padding: 12px 18px; }
.header-actions .button, .header-actions .ghost { width: auto; }
.terminal-card, .card, .program-card, .stat, .timeline-item, .feature-panel, .calendar-frame, .booking-panel { border-radius: 14px; }
.program-card { grid-template-rows: 174px 1fr; }
.photo-card, .photo-card.tall, .feature-photo { min-height: 260px; }
.timeline-item { grid-template-columns: 1fr; gap: 10px; }
.timeline-item:before { font-size: 14px; }
.calendar-frame iframe { height: 500px; }
.footer-media { min-height: 240px; margin-inline: 18px; border-radius: 14px; }
.footer-media-copy { padding: 26px 20px; }
.feature-panel-inner { padding: 20px; }
.footer-grid { padding: 42px 18px; }
}
@media (max-width: 380px) {
.hero-grid, .section-inner { padding-inline: 16px; }
.photo-card, .photo-card.tall, .feature-photo { min-height: 230px; }
.calendar-frame iframe { height: 455px; }
.mobile-nav a { font-size: 11px; padding-inline: 10px; }
}
.article-hero .hero-grid { grid-template-columns: minmax(0, 1fr); padding-bottom: 56px; }
.article-hero h1 { max-width: 900px; }
.byline { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.article-wrap { max-width: 760px; margin: 0 auto; padding: 56px 32px 24px; }
.article-figure { margin: 0 0 40px; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--card); box-shadow: 0 24px 70px rgba(0,0,0,.32); }
.article-figure img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.article-figure.inline { margin: 8px 0 32px; }
.article-figure.inline img { aspect-ratio: auto; }
.article-figure figcaption { padding: 12px 16px; color: var(--dim); font: 500 13px/1.5 "Plus Jakarta Sans", monospace; }
.byline { align-items: center; }
.byline-avatar { width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(247,147,26,.5); }
.author-box { display: flex; align-items: center; gap: 16px; margin: 40px 0 0; padding: 20px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; }
.author-box img { width: 72px; height: 72px; border-radius: 50%; border: 2px solid var(--orange); flex: 0 0 auto; }
.author-box strong { font-size: 18px; }
.author-box p { margin: 2px 0 0; color: var(--dim); }
.prose { color: var(--muted); font-size: 19px; line-height: 1.78; }
.prose p, .prose ul, .prose ol { margin: 0 0 24px; }
.prose h2 { margin: 52px 0 18px; font-size: clamp(28px, 2.8vw, 40px); }
.prose strong { color: var(--text); }
.prose a { color: var(--orange); text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li { margin-bottom: 10px; padding-left: 4px; }
.prose li::marker { color: var(--orange); font-weight: 700; }
.prose .pull { margin: 0 0 28px; padding: 18px 22px; border-left: 3px solid var(--orange); background: var(--card); border-radius: 0 12px 12px 0; color: var(--text); font-size: 21px; }
.prose .closing { color: var(--text); font-size: 21px; }
.newsletter { max-width: 760px; margin: 24px auto 0; padding: 0 32px; }
.newsletter-card { padding: 30px; background: linear-gradient(145deg, rgba(247,147,26,.12), rgba(20,20,20,.86) 42%, rgba(15,15,15,.96)); border: 1px solid rgba(247,147,26,.26); border-radius: 16px; }
.newsletter-card h2 { font-size: clamp(26px, 2.6vw, 34px); margin-bottom: 10px; }
.newsletter-card p { margin: 0 0 20px; color: var(--muted); line-height: 1.6; }
.newsletter-form { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-form input[type=email] { flex: 1 1 240px; min-height: 48px; padding: 12px 16px; border-radius: 8px; border: 1px solid rgba(255,255,255,.18); background: rgba(6,6,6,.6); color: var(--text); font: 500 16px "Inter", system-ui, sans-serif; }
.newsletter-form input[type=email]:focus { outline: 2px solid var(--orange); outline-offset: 1px; }
.newsletter-form button { border: 0; cursor: pointer; font: inherit; font-weight: 700; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.article-list { display: grid; gap: 22px; }
.article-card { display: grid; grid-template-columns: 320px 1fr; text-decoration: none; background: var(--card); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.32); transition: transform .18s ease, border-color .18s ease; }
.article-card:hover { transform: translateY(-4px); border-color: rgba(247,147,26,.55); }
.article-card img { width: 100%; height: 100%; min-height: 220px; object-fit: cover; }
.article-card p { color: var(--muted); line-height: 1.65; }
@media (max-width: 900px) {
.article-wrap { padding: 40px 20px 16px; }
.newsletter { padding: 0 20px; }
.prose { font-size: 17px; }
.prose .pull, .prose .closing { font-size: 19px; }
.article-card { grid-template-columns: 1fr; }
.article-card img { min-height: 200px; max-height: 240px; }
}
@media (max-width: 560px) {
.article-wrap { padding: 32px 18px 12px; }
.newsletter { padding: 0 18px; }
.newsletter-card { padding: 22px; }
.newsletter-form button { width: 100%; }
}
.notes-link { display:inline-flex; align-items:center; gap:8px; margin-top:4px; color: var(--dim); font: 600 13px "Plus Jakarta Sans", monospace; text-decoration:none; }
.notes-link:hover { color: var(--orange); }
.note-meta { display:flex; flex-wrap:wrap; gap:8px; margin:0; }
.prose h3 { margin: 30px 0 12px; font-size: 21px; color: var(--text); }
.prose ol li strong:first-child { color: var(--text); }
.source-box { margin: 40px 0 0; padding: 20px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; color: var(--dim); font-size: 15px; line-height: 1.6; }
.source-box a { color: var(--orange); }
.tldr { margin: 0 0 40px; padding: 22px 24px; background: linear-gradient(145deg, rgba(247,147,26,.12), rgba(20,20,20,.9) 55%); border: 1px solid rgba(247,147,26,.3); border-radius: 16px; }
.tldr .eyebrow { margin: 0 0 10px; }
.tldr ul { margin: 0; padding-left: 20px; }
.tldr li { margin: 0 0 6px; color: var(--text); }
.viz { margin: 8px 0 36px; padding: 24px; background: var(--band); border: 1px solid var(--line); border-radius: 16px; font-size: 16px; line-height: 1.55; }
.viz .eyebrow { margin: 0 0 6px; }
.viz-title { margin: 0 0 18px; color: var(--text); font-size: 21px; font-weight: 600; }
.flow { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; }
.flow-step { flex: 1 1 0; min-width: 92px; padding: 14px 12px; text-align: center; background: var(--card); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; color: var(--text); font-weight: 600; }
.flow-step small { display: block; margin-top: 4px; color: var(--dim); font: 600 11px "Plus Jakarta Sans", monospace; letter-spacing: .12em; text-transform: uppercase; }
.flow-hop { color: var(--orange); font: 700 15px "Plus Jakarta Sans", monospace; white-space: nowrap; }
.viz ul { margin: 0 0 16px; padding-left: 20px; }
.viz li { margin: 0 0 4px; }
.viz-fix { margin: 0; padding: 14px 16px; border-radius: 12px; background: rgba(247,147,26,.12); border: 1px solid rgba(247,147,26,.4); color: var(--text); }
.viz-fix b { color: var(--orange); }
.layers { display: grid; gap: 10px; }
.layer { padding: 16px 18px; background: var(--card); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; }
.layer.top { background: rgba(247,147,26,.12); border-color: rgba(247,147,26,.5); }
.layer strong { display: block; color: var(--text); font-size: 18px; }
.layer p { margin: 4px 0 6px; }
.layer span { color: var(--orange); font: 600 13px "Plus Jakarta Sans", monospace; }
.layer-scale { display: flex; justify-content: space-between; margin: 0 0 8px; color: var(--dim); font: 700 11px "Plus Jakarta Sans", monospace; letter-spacing: .12em; text-transform: uppercase; }
.layer-scale b { color: var(--orange); }
.q-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.q { padding: 16px; background: var(--card); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; }
.q b { display: block; color: var(--orange); font: 700 13px "Plus Jakarta Sans", monospace; margin-bottom: 4px; }
.q span { color: var(--text); }
.share-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 32px 0 0; }
.share-row strong { color: var(--text); margin-right: 4px; }
.share-row a, .share-row button { min-height: 38px; padding: 8px 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.16); background: transparent; color: var(--text); font: 600 14px "Inter", system-ui, sans-serif; text-decoration: none; cursor: pointer; }
.share-row a:hover, .share-row button:hover { border-color: var(--orange); color: var(--orange); }
.note-figure img { aspect-ratio: 1200 / 630; }
.video { position: relative; margin: 0 0 14px; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: #000; box-shadow: 0 24px 70px rgba(0,0,0,.32); }
.video img, .video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; object-fit: cover; }
.video button { position: absolute; inset: 0; width: 100%; border: 0; padding: 0; background: transparent; cursor: pointer; }
.video .play { position: absolute; left: 72%; top: 50%; width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%; background: var(--orange); box-shadow: 0 10px 40px rgba(0,0,0,.5); transition: transform .15s ease; }
.video .play:after { content: ""; position: absolute; left: 33px; top: 26px; border-style: solid; border-width: 16px 0 16px 26px; border-color: transparent transparent transparent #0A0A0A; }
.video button:hover .play { transform: scale(1.08); }
.video-note { margin: 0 0 32px; color: var(--dim); font: 500 13px/1.5 "Plus Jakarta Sans", monospace; }
.video-note a { color: var(--orange); }
.chapters { margin: 0 0 40px; border: 1px solid var(--line); border-radius: 16px; background: var(--band); }
.chapters summary { padding: 16px 20px; cursor: pointer; color: var(--text); font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.chapters summary::-webkit-details-marker { display: none; }
.chapters summary:after { content: "+"; color: var(--orange); font-size: 22px; line-height: 1; }
.chapters[open] summary:after { content: "−"; }
.chapters ol { list-style: none; margin: 0; padding: 0 8px 12px; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 2px 12px; }
.chapters li { margin: 0; }
.chapters a { display: flex; gap: 12px; padding: 8px 12px; border-radius: 8px; color: var(--muted); text-decoration: none; font-size: 15px; line-height: 1.4; }
.chapters a:hover { background: var(--card); color: var(--text); }
.chapters time { flex: 0 0 auto; min-width: 56px; color: var(--orange); font: 600 13px/1.6 "Plus Jakarta Sans", monospace; }
.quote { margin: 8px 0 32px; padding: 24px 26px; border-left: 3px solid var(--orange); background: var(--card); border-radius: 0 16px 16px 0; }
.quote p { margin: 0 0 10px; color: var(--text); font-size: 22px; line-height: 1.45; }
.quote cite { color: var(--dim); font: 600 13px "Plus Jakarta Sans", monospace; font-style: normal; }
.part { display: flex; align-items: center; gap: 12px; margin: 44px 0 14px; color: var(--orange); font: 700 12px "Plus Jakarta Sans", monospace; letter-spacing: .14em; text-transform: uppercase; }
.part::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, rgba(247,147,26,.5), transparent); }
.part b { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--orange); color: #0A0A0A; font-size: 13px; letter-spacing: 0; }
.term { margin: 8px 0 30px; border-radius: 14px; overflow: hidden; background: #0d0d0d; border: 1px solid rgba(255,255,255,.12); box-shadow: 0 24px 60px rgba(0,0,0,.45); }
.term-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #1a1a1a; border-bottom: 1px solid rgba(255,255,255,.08); }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: #3a3a3a; }
.term-bar i:first-child { background: #F7931A; }
.term-bar span { margin-left: 8px; color: var(--dim); font: 600 12px "Plus Jakarta Sans", monospace; }
.term pre { margin: 0; padding: 18px 20px; overflow-x: auto; color: #d8d8d8; font: 500 13.5px/1.75 ui-monospace, "SF Mono", Menlo, Consolas, monospace; white-space: pre; }
.term .p { color: #F7931A; } .term .ok { color: #7bd88f; } .term .bad { color: #ff6b6b; } .term .c { color: #7a7a7a; }
.term-note { margin: -22px 0 30px; color: var(--dim); font-size: 13px; }
.svg-viz svg { display: block; width: 100%; height: auto; }
.svg-scroll { overflow-x: auto; margin: 0 -6px 16px; padding: 0 6px; }
@media (max-width: 560px) { .svg-scroll svg { min-width: 540px; } .prose .term pre { font-size: 12px; } }
.prose .term-note { margin-top: -20px; }
.swipe { display: none; margin: -8px 0 14px; color: var(--dim); font-size: 13px; }
@media (max-width: 560px) { .swipe { display: block; } }
.svg-viz text { font-family: "Inter", system-ui, sans-serif; }
.anatomy { display: grid; grid-template-columns: auto 1fr; gap: 0; margin: 0; border: 1px solid rgba(255,255,255,.1); border-radius: 12px; overflow: hidden; font-size: 15px; }
.anatomy code { padding: 10px 14px; background: #0d0d0d; color: #F7931A; font: 600 13.5px ui-monospace, Menlo, Consolas, monospace; border-bottom: 1px solid rgba(255,255,255,.06); }
.anatomy span { padding: 10px 14px; color: var(--text); background: var(--card); border-bottom: 1px solid rgba(255,255,255,.06); }
.anatomy span em { color: var(--dim); font-style: normal; }
.more-notes { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin: 28px 0 0; }
.more-notes a { display: block; padding: 18px 20px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; text-decoration: none; color: var(--text); }
.more-notes a:hover { border-color: rgba(247,147,26,.5); }
.more-notes small { display: block; margin-bottom: 6px; color: var(--orange); font: 700 11px "Plus Jakarta Sans", monospace; letter-spacing: .12em; text-transform: uppercase; }
.more-notes a.newer { text-align: right; grid-column: 2; }
@media (max-width: 560px) { .more-notes { grid-template-columns: 1fr; } .more-notes a.newer { grid-column: 1; text-align: left; } }
.next-card { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; margin: 40px 0 0; padding: 24px; background: linear-gradient(145deg, rgba(247,147,26,.14), rgba(20,20,20,.9) 55%); border: 1px solid rgba(247,147,26,.35); border-radius: 16px; }
.next-card .eyebrow { margin: 0 0 8px; }
.next-card h3 { font-size: 24px; }
.next-card p { margin: 6px 0 0; color: var(--muted); }
.next-card .cta-row { flex-wrap: wrap; }
@media (max-width: 700px) { .chapters ol { grid-template-columns: 1fr; } .next-card { grid-template-columns: 1fr; } .quote p { font-size: 19px; } }
@media (max-width: 560px) { .viz { padding: 18px; font-size: 15px; } .q-grid { grid-template-columns: 1fr; } .flow-hop { flex: 0 0 100%; text-align: center; } .flow-step { flex-basis: 100%; } .flow-hop i { display: inline-block; font-style: normal; transform: rotate(90deg); } }
.res-tools { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 0 0 28px; }
.res-tools input { flex: 1 1 260px; min-height: 46px; padding: 10px 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.18); background: var(--card); color: var(--text); font: 500 16px "Inter", system-ui, sans-serif; }
.res-tools input:focus { outline: 2px solid var(--orange); outline-offset: 1px; }
.chip { min-height: 38px; padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.16); background: transparent; color: var(--muted); font: 600 13px "Plus Jakarta Sans", monospace; cursor: pointer; }
.chip:hover, .chip[aria-pressed="true"] { border-color: var(--orange); color: var(--orange); }
.res-group { margin: 0 0 36px; }
.res-group h2 { font-size: clamp(24px, 2.4vw, 32px); margin: 0 0 14px; }
.res-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.res { display: block; padding: 18px 20px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; text-decoration: none; transition: border-color .15s ease, transform .15s ease; }
a.res:hover { border-color: rgba(247,147,26,.55); transform: translateY(-2px); }
.res strong { display: block; color: var(--text); font-size: 17px; line-height: 1.35; }
.res p { margin: 6px 0 10px; color: var(--muted); font-size: 15px; line-height: 1.5; }
.res small { color: var(--dim); font: 600 12px "Plus Jakarta Sans", monospace; }
.res small a { color: var(--orange); text-decoration: none; position: relative; z-index: 1; }
.res-empty { color: var(--dim); }
@media (max-width: 700px) { .res-grid { grid-template-columns: 1fr; } }
</style>
<link rel="stylesheet" href="/assets/theme.css?v=20261015d">
<script src="/assets/site-menu.js?v=20261004b" defer></script>
</head>
<body>
<a class="announce" href="/decoding-bitcoin">Decoding Bitcoin study cohort starts Monday 16 November · free, on Discord <span>Sign up →</span></a>
<header class="site-header">
<div class="header-inner">
<a class="brand" href="/" aria-label="Code Orange Dev School home"><img src="/assets/logo-dot-wordmark.svg" alt="Code Orange Dev School"></a>
<nav class="desktop-nav" aria-label="Primary">
<a href="/start">Start here</a>
<a href="/programs">Programs</a>
<a href="/portal">Portal</a>
<a href="/fellowships">Fellowships</a>
<a href="/calendar">Calendar</a>
<a href="/community">Community</a>
<a href="/about">About</a>
</nav>
<div class="header-actions">
<a class="ghost small" href="https://discord.gg/ZtvA79paWa" target="_blank" rel="noopener">Discord</a>
<a class="button small" href="/apply">Apply Now</a>
</div>
</div>
<nav class="mobile-nav" aria-label="Mobile">
<a href="/start">Start here</a>
<a href="/programs">Programs</a>
<a href="/portal">Portal</a>
<a href="/calendar">Calendar</a>
<a href="/community">Community</a>
<a href="/about">About</a>
</nav>
</header>
<main>
<section class="hero article-hero"><div class="co-fx" aria-hidden="true"><i></i><i></i><i></i><svg class="co-fx-glow" viewBox="0 0 1200 400" preserveAspectRatio="none"><defs><filter id="co-glow-blur" x="-20%" y="-50%" width="140%" height="200%"><feGaussianBlur stdDeviation="25"/></filter><radialGradient id="co-glow-fill"><stop offset="0" stop-color="#F7931A" stop-opacity=".55"/><stop offset=".55" stop-color="#C2620A" stop-opacity=".28"/><stop offset="1" stop-color="#4A2600" stop-opacity="0"/></radialGradient></defs><ellipse cx="600" cy="200" rx="520" ry="110" fill="url(#co-glow-fill)" filter="url(#co-glow-blur)"/></svg></div>
<div class="glow"></div>
<div class="hero-grid">
<div>
<p class="eyebrow"><a href="/session-notes" style="text-decoration:none">/Session-notes</a>/resources_</p>
<h1>Resource <span class="orange">library.</span></h1>
<p class="lead">Every book, article, tool and wallet shared in our sessions, in one place. 63 resources from 4 sessions so far.</p>
<p class="note-meta"><a class="pill" href="/session-notes" style="text-decoration:none">← All session notes</a></p>
</div>
</div>
</section>
<section class="section-inner" style="padding-top:48px">
<div class="res-tools"><input type="search" id="res-q" placeholder="Search resources, e.g. Lightning, wallet, Schneier" aria-label="Search resources"><button class="chip" type="button" aria-pressed="true" data-chip="">All</button><button class="chip" type="button" aria-pressed="false" data-chip="Bitcoin basics">Bitcoin basics</button><button class="chip" type="button" aria-pressed="false" data-chip="Self-custody">Self-custody</button><button class="chip" type="button" aria-pressed="false" data-chip="Hardware wallets">Hardware wallets</button><button class="chip" type="button" aria-pressed="false" data-chip="Privacy">Privacy</button><button class="chip" type="button" aria-pressed="false" data-chip="PayJoin">PayJoin</button><button class="chip" type="button" aria-pressed="false" data-chip="Cypherpunk history">Cypherpunk history</button><button class="chip" type="button" aria-pressed="false" data-chip="History">History</button><button class="chip" type="button" aria-pressed="false" data-chip="Bitcoin network">Bitcoin network</button><button class="chip" type="button" aria-pressed="false" data-chip="Code review">Code review</button><button class="chip" type="button" aria-pressed="false" data-chip="Nostr">Nostr</button><button class="chip" type="button" aria-pressed="false" data-chip="Lightning">Lightning</button><button class="chip" type="button" aria-pressed="false" data-chip="Ecash">Ecash</button><button class="chip" type="button" aria-pressed="false" data-chip="Wallets">Wallets</button><button class="chip" type="button" aria-pressed="false" data-chip="Security">Security</button><button class="chip" type="button" aria-pressed="false" data-chip="Explorers">Explorers</button><button class="chip" type="button" aria-pressed="false" data-chip="Messaging">Messaging</button><button class="chip" type="button" aria-pressed="false" data-chip="Code Orange">Code Orange</button></div>
<div class="res-group" data-topic="Bitcoin basics">
<h2>Bitcoin basics</h2>
<div class="res-grid"><div class="res" data-text="bitcoin: a peer-to-peer electronic cash system satoshi nakamoto (2008) bitcoin basics" style="position:relative"><a href="https://bitcoin.org/bitcoin.pdf" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Bitcoin: A Peer-to-Peer Electronic Cash System"></a><strong>Bitcoin: A Peer-to-Peer Electronic Cash System</strong><p>Satoshi Nakamoto (2008)</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Self-custody">
<h2>Self-custody</h2>
<div class="res-grid"><div class="res" data-text="bip 48: multi-script hierarchy for multisig wallets where the m/48'/0'/0'/2' path for native segwit multisig comes from self-custody" style="position:relative"><a href="https://github.com/bitcoin/bips/blob/master/bip-0048.mediawiki" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="BIP 48: Multi-script hierarchy for multisig wallets"></a><strong>BIP 48: Multi-script hierarchy for multisig wallets</strong><p>Where the m/48'/0'/0'/2' path for native SegWit multisig comes from</p><small>Shared in: <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="sparrow wallet docs guides for multisig, coin control and airgapped signing self-custody" style="position:relative"><a href="https://sparrowwallet.com/docs/" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Sparrow Wallet docs"></a><strong>Sparrow Wallet docs</strong><p>Guides for multisig, coin control and airgapped signing</p><small>Shared in: <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Hardware wallets">
<h2>Hardware wallets</h2>
<div class="res-grid"><div class="res" data-text="trezor key 1 in the demo, connected by usb hardware wallets" style="position:relative"><a href="https://trezor.io" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Trezor"></a><strong>Trezor</strong><p>Key 1 in the demo, connected by USB</p><small>Shared in: <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="ledger key 2 in the demo, connected by usb hardware wallets" style="position:relative"><a href="https://www.ledger.com" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Ledger"></a><strong>Ledger</strong><p>Key 2 in the demo, connected by USB</p><small>Shared in: <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="coldcard q key 3 in the demo, air-gapped with a microsd card hardware wallets" style="position:relative"><a href="https://coldcard.com" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Coldcard Q"></a><strong>Coldcard Q</strong><p>Key 3 in the demo, air-gapped with a microSD card</p><small>Shared in: <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="blockstream jade recommended for beginners hardware wallets" style="position:relative"><a href="https://blockstream.com/jade/" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Blockstream Jade"></a><strong>Blockstream Jade</strong><p>Recommended for beginners</p><small>Shared in: <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="bitbox02 recommended for beginners, made in switzerland hardware wallets" style="position:relative"><a href="https://bitbox.swiss" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="BitBox02"></a><strong>BitBox02</strong><p>Recommended for beginners, made in Switzerland</p><small>Shared in: <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="onekey another option popular in asia hardware wallets" style="position:relative"><a href="https://onekey.so" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="OneKey"></a><strong>OneKey</strong><p>Another option popular in Asia</p><small>Shared in: <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Privacy">
<h2>Privacy</h2>
<div class="res-grid"><div class="res" data-text="extreme privacy michael bazzell, privacy in every area of life: operating system, browser, tor and more privacy" style="position:relative"><a href="https://inteltechniques.com/book7.html" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Extreme Privacy"></a><strong>Extreme Privacy</strong><p>Michael Bazzell, privacy in every area of life: operating system, browser, Tor and more</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="bitcoin fog verdict irs-ci (2024), this session’s chain-analysis case: a mixer run from 2011 to 2021, where the reports never say how the tracing worked privacy" style="position:relative"><a href="https://www.irs.gov/compliance/criminal-investigation/jury-finds-russian-swedish-operator-of-bitcoin-fog-guilty-of-running-the-darknet-cryptocurrency-mixer" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Bitcoin Fog verdict"></a><strong>Bitcoin Fog verdict</strong><p>IRS-CI (2024), this session’s chain-analysis case: a mixer run from 2011 to 2021, where the reports never say how the tracing worked</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="blooket the quiz razor ran on the call privacy" style="position:relative"><a href="https://play.blooket.com" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Blooket"></a><strong>Blooket</strong><p>The quiz Razor ran on the call</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="the eternal value of privacy bruce schneier (2006) privacy" style="position:relative"><a href="https://www.schneier.com/essays/archives/2006/05/the_eternal_value_of.html" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="The Eternal Value of Privacy"></a><strong>The Eternal Value of Privacy</strong><p>Bruce Schneier (2006)</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="‘i’ve got nothing to hide’ and other misunderstandings of privacy daniel j. solove (2007) privacy" style="position:relative"><a href="https://papers.ssrn.com/abstract=998565" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="‘I’ve Got Nothing to Hide’ and Other Misunderstandings of Privacy"></a><strong>‘I’ve Got Nothing to Hide’ and Other Misunderstandings of Privacy</strong><p>Daniel J. Solove (2007)</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="why privacy matters privacy guides privacy" style="position:relative"><a href="https://www.privacyguides.org/en/basics/why-privacy-matters/" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Why Privacy Matters"></a><strong>Why Privacy Matters</strong><p>Privacy Guides</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="1984 and the trial george orwell, franz kafka, the two metaphors for surveillance (self-censorship) and data collection (power imbalance) privacy"><strong><em>1984</em> and <em>The Trial</em></strong><p>George Orwell, Franz Kafka, the two metaphors for surveillance (self-censorship) and data collection (power imbalance)</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="PayJoin">
<h2>PayJoin</h2>
<div class="res-grid"><div class="res" data-text="bip 78: payjoin (v1) the original protocol, where the receiver runs a web server payjoin" style="position:relative"><a href="https://github.com/bitcoin/bips/blob/master/bip-0078.mediawiki" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="BIP 78: PayJoin (v1)"></a><strong>BIP 78: PayJoin (v1)</strong><p>The original protocol, where the receiver runs a web server</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="bip 77: async payjoin (v2) mailbox directory plus an oblivious http relay, no receiver server needed payjoin" style="position:relative"><a href="https://github.com/bitcoin/bips/blob/master/bip-0077.md" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="BIP 77: Async PayJoin (v2)"></a><strong>BIP 77: Async PayJoin (v2)</strong><p>Mailbox directory plus an oblivious HTTP relay, no receiver server needed</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="bip 21: payment uris the bitcoin: link that carries the pj= payjoin parameter payjoin" style="position:relative"><a href="https://github.com/bitcoin/bips/blob/master/bip-0021.mediawiki" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="BIP 21: payment URIs"></a><strong>BIP 21: payment URIs</strong><p>The bitcoin: link that carries the pj= PayJoin parameter</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="bip 174: psbt partially signed bitcoin transactions, the data format payjoin passes back and forth (they can be unsigned or fully signed too) payjoin" style="position:relative"><a href="https://github.com/bitcoin/bips/blob/master/bip-0174.mediawiki" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="BIP 174: PSBT"></a><strong>BIP 174: PSBT</strong><p>Partially signed Bitcoin transactions, the data format PayJoin passes back and forth (they can be unsigned or fully signed too)</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="payjoin.org the payjoin dev kit and docs payjoin" style="position:relative"><a href="https://payjoin.org" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="payjoin.org"></a><strong>payjoin.org</strong><p>The PayJoin Dev Kit and docs</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Cypherpunk history">
<h2>Cypherpunk history</h2>
<div class="res-grid"><div class="res" data-text="a cypherpunk’s manifesto eric hughes (1993) cypherpunk history" style="position:relative"><a href="https://www.activism.net/cypherpunk/manifesto.html" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="A Cypherpunk’s Manifesto"></a><strong>A Cypherpunk’s Manifesto</strong><p>Eric Hughes (1993)</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="the crypto anarchist manifesto timothy c. may (1988) cypherpunk history" style="position:relative"><a href="https://www.activism.net/cypherpunk/crypto-anarchy.html" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="The Crypto Anarchist Manifesto"></a><strong>The Crypto Anarchist Manifesto</strong><p>Timothy C. May (1988)</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="History">
<h2>History</h2>
<div class="res-grid"><div class="res" data-text="executive order 6102 1933, fun fact from the call is that bitcoin’s difficulty adjusts every 2016 blocks, which is 6102 backwards history" style="position:relative"><a href="https://en.wikipedia.org/wiki/Executive_Order_6102" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Executive Order 6102"></a><strong>Executive Order 6102</strong><p>1933, fun fact from the call is that Bitcoin’s difficulty adjusts every 2016 blocks, which is 6102 backwards</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Bitcoin network">
<h2>Bitcoin network</h2>
<div class="res-grid"><div class="res" data-text="bitcoin p2p network reference how nodes talk: message headers, magic bytes, block and getblocks messages bitcoin network" style="position:relative"><a href="https://developer.bitcoin.org/reference/p2p_networking.html" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Bitcoin P2P network reference"></a><strong>Bitcoin P2P network reference</strong><p>How nodes talk: message headers, magic bytes, block and getblocks messages</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="linkinglion: an entity linking bitcoin transactions to ips? 0xb10c, suspicious nodes that connect and only listen, spotted with peer observer bitcoin network" style="position:relative"><a href="https://b10c.me/observations/06-linkinglion/" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="LinkingLion: An entity linking Bitcoin transactions to IPs?"></a><strong>LinkingLion: An entity linking Bitcoin transactions to IPs?</strong><p>0xB10C, suspicious nodes that connect and only listen, spotted with Peer Observer</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="arkade bitcoin project an attendee contributes to, where llms do most first-pass reviews bitcoin network" style="position:relative"><a href="https://arkadeos.com" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Arkade"></a><strong>Arkade</strong><p>Bitcoin project an attendee contributes to, where LLMs do most first-pass reviews</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Code review">
<h2>Code review</h2>
<div class="res-grid"><div class="res" data-text="peer observer 0xb10c, monitors the bitcoin p2p network for anomalies and attacks with honeypot nodes; the pr we reviewed adds integration tests to its ebpf extractor code review" style="position:relative"><a href="https://github.com/0xB10C/peer-observer" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Peer Observer"></a><strong>Peer Observer</strong><p>0xB10C, monitors the Bitcoin P2P network for anomalies and attacks with honeypot nodes; the PR we reviewed adds integration tests to its eBPF extractor</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="nats the message queue peer observer’s tests need (set nats_server_binary) code review" style="position:relative"><a href="https://nats.io" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="NATS"></a><strong>NATS</strong><p>The message queue Peer Observer’s tests need (set NATS_SERVER_BINARY)</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="claude the free plan is enough to paste a pr link and ask how to build and test it code review" style="position:relative"><a href="https://claude.ai" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Claude"></a><strong>Claude</strong><p>The free plan is enough to paste a PR link and ask how to build and test it</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Nostr">
<h2>Nostr</h2>
<div class="res-grid"><div class="res" data-text="nostr nips the nostr implementation possibilities, like bips for nostr, with the list of event kinds nostr" style="position:relative"><a href="https://github.com/nostr-protocol/nips" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Nostr NIPs"></a><strong>Nostr NIPs</strong><p>The Nostr Implementation Possibilities, like BIPs for Nostr, with the list of event kinds</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="blossom spec for storing media on servers you choose, tied to your nostr key nostr" style="position:relative"><a href="https://github.com/hzrd149/blossom" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Blossom"></a><strong>Blossom</strong><p>Spec for storing media on servers you choose, tied to your Nostr key</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="nihao gigi, one command sets up a nostr identity, relays, lightning address and cashu wallet, and health-checks an npub nostr" style="position:relative"><a href="https://github.com/dergigi/nihao" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="nihao"></a><strong>nihao</strong><p>Gigi, one command sets up a Nostr identity, relays, Lightning address and Cashu wallet, and health-checks an npub</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="nak fiatjaf, command-line tool to sign, publish and query nostr events nostr" style="position:relative"><a href="https://github.com/fiatjaf/nak" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="nak"></a><strong>nak</strong><p>Fiatjaf, command-line tool to sign, publish and query Nostr events</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="jumble nostr web client used in the demo nostr" style="position:relative"><a href="https://jumble.social" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Jumble"></a><strong>Jumble</strong><p>Nostr web client used in the demo</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="primal nostr client and relay nostr" style="position:relative"><a href="https://primal.net" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Primal"></a><strong>Primal</strong><p>Nostr client and relay</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a> · <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="damus nostr client for iphone nostr" style="position:relative"><a href="https://damus.io" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Damus"></a><strong>Damus</strong><p>Nostr client for iPhone</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="amethyst nostr client for android nostr" style="position:relative"><a href="https://github.com/vitorpamplona/amethyst" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Amethyst"></a><strong>Amethyst</strong><p>Nostr client for Android</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="mastodon the “half-decentralized” comparison: your account lives on someone’s server nostr" style="position:relative"><a href="https://joinmastodon.org" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Mastodon"></a><strong>Mastodon</strong><p>The “half-decentralized” comparison: your account lives on someone’s server</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Lightning">
<h2>Lightning</h2>
<div class="res-grid"><div class="res" data-text="ln proxy wraps a lightning invoice so payers don’t see your node lightning" style="position:relative"><a href="https://lnproxy.org" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="LN Proxy"></a><strong>LN Proxy</strong><p>Wraps a Lightning invoice so payers don’t see your node</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="robosats private peer-to-peer exchange over lightning, uses ln proxy lightning" style="position:relative"><a href="https://learn.robosats.org" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="RoboSats"></a><strong>RoboSats</strong><p>Private peer-to-peer exchange over Lightning, uses LN Proxy</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Ecash">
<h2>Ecash</h2>
<div class="res-grid"><div class="res" data-text="cashu ecash protocol behind the wallet nihao sets up ecash" style="position:relative"><a href="https://cashu.space" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Cashu"></a><strong>Cashu</strong><p>Ecash protocol behind the wallet nihao sets up</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="minibits cashu ecash wallet and mint ecash" style="position:relative"><a href="https://www.minibits.cash" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Minibits"></a><strong>Minibits</strong><p>Cashu ecash wallet and mint</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="coinos web wallet that runs a cashu mint ecash" style="position:relative"><a href="https://coinos.io" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Coinos"></a><strong>Coinos</strong><p>Web wallet that runs a Cashu mint</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div><div class="res" data-text="fedimint federated ecash mint protocol ecash" style="position:relative"><a href="https://fedimint.org" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Fedimint"></a><strong>Fedimint</strong><p>Federated ecash mint protocol</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="fedi app for fedimint federations ecash" style="position:relative"><a href="https://www.fedi.xyz" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Fedi"></a><strong>Fedi</strong><p>App for Fedimint federations</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Wallets">
<h2>Wallets</h2>
<div class="res-grid"><div class="res" data-text="bull bitcoin sends and receives payjoin; used for the live demo wallets" style="position:relative"><a href="https://www.bullbitcoin.com" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Bull Bitcoin"></a><strong>Bull Bitcoin</strong><p>Sends and receives PayJoin; used for the live demo</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="cake wallet turn payjoin on in settings, then share the receive link wallets" style="position:relative"><a href="https://cakewallet.com" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Cake Wallet"></a><strong>Cake Wallet</strong><p>Turn PayJoin on in settings, then share the receive link</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a> · <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="sparrow can send payjoin v1, so hardware wallets can pay through it, but can’t receive wallets" style="position:relative"><a href="https://sparrowwallet.com" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Sparrow"></a><strong>Sparrow</strong><p>Can send PayJoin v1, so hardware wallets can pay through it, but can’t receive</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a> · <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a> · <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="btcpay server how merchants received payjoin v1 with their own server wallets" style="position:relative"><a href="https://btcpayserver.org" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="BTCPay Server"></a><strong>BTCPay Server</strong><p>How merchants received PayJoin v1 with their own server</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="phoenix self-custodial lightning wallet wallets" style="position:relative"><a href="https://phoenix.acinq.co" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Phoenix"></a><strong>Phoenix</strong><p>Self-custodial Lightning wallet</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="blink custodial lightning wallet used in the demo wallets" style="position:relative"><a href="https://www.blink.sv" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Blink"></a><strong>Blink</strong><p>Custodial Lightning wallet used in the demo</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="wallet of satoshi custodial lightning wallet used in the demo wallets" style="position:relative"><a href="https://www.walletofsatoshi.com" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Wallet of Satoshi"></a><strong>Wallet of Satoshi</strong><p>Custodial Lightning wallet used in the demo</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="bluewallet on-chain wallet that can freeze utxos wallets" style="position:relative"><a href="https://bluewallet.io" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="BlueWallet"></a><strong>BlueWallet</strong><p>On-chain wallet that can freeze UTXOs</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a> · <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="nunchuk multisig wallet with desktop and mobile apps, used to restore the wallet. a dedicated nunchuk workshop is planned wallets" style="position:relative"><a href="https://nunchuk.io" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Nunchuk"></a><strong>Nunchuk</strong><p>Multisig wallet with desktop and mobile apps, used to restore the wallet. A dedicated Nunchuk workshop is planned</p><small>Shared in: <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Security">
<h2>Security</h2>
<div class="res-grid"><div class="res" data-text="intel management engine why a general-purpose laptop is a hard place to keep keys security" style="position:relative"><a href="https://en.wikipedia.org/wiki/Intel_Management_Engine" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Intel Management Engine"></a><strong>Intel Management Engine</strong><p>Why a general-purpose laptop is a hard place to keep keys</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Explorers">
<h2>Explorers</h2>
<div class="res-grid"><div class="res" data-text="mempool.space used live to read the payjoin transaction explorers" style="position:relative"><a href="https://mempool.space" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="mempool.space"></a><strong>mempool.space</strong><p>Used live to read the PayJoin transaction</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a> · <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="1ml lightning node explorer explorers" style="position:relative"><a href="https://1ml.com" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="1ML"></a><strong>1ML</strong><p>Lightning node explorer</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Messaging">
<h2>Messaging</h2>
<div class="res-grid"><div class="res" data-text="white noise private group chat built on nostr messaging" style="position:relative"><a href="https://www.whitenoise.chat" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="White Noise"></a><strong>White Noise</strong><p>Private group chat built on Nostr</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div><div class="res" data-text="keychat nostr messenger with ecash and lightning built in messaging" style="position:relative"><a href="https://www.keychat.io" target="_blank" rel="noopener" style="position:absolute;inset:0;z-index:0" aria-label="Keychat"></a><strong>Keychat</strong><p>Nostr messenger with ecash and Lightning built in</p><small>Shared in: <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a></small></div></div>
</div>
<div class="res-group" data-topic="Code Orange">
<h2>Code Orange</h2>
<div class="res-grid"><div class="res" data-text="privacy developer track every 1st and 3rd tuesday: payjoin, silent payments, floresta, joinmarket, fedimint and more code orange" style="position:relative"><a href="/privacy-track" style="position:absolute;inset:0;z-index:0" aria-label="Privacy Developer Track"></a><strong>Privacy Developer Track</strong><p>Every 1st and 3rd Tuesday: PayJoin, Silent Payments, Floresta, JoinMarket, Fedimint and more</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a> · <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a> · <a href="/session-notes/2026-10-14-sovereign-bitcoiner-workshop">Sovereign Bitcoiner Workshop, October 14, 2026</a> · <a href="/session-notes/2026-10-16-self-custody-workshop">Self-Custody Workshop, October 16, 2026</a></small></div><div class="res" data-text="code review club, 8 october the follow-up session two days later code orange" style="position:relative"><a href="/session-notes/2026-10-08-code-review-club" style="position:absolute;inset:0;z-index:0" aria-label="Code Review Club, 8 October"></a><strong>Code Review Club, 8 October</strong><p>The follow-up session two days later</p><small>Shared in: <a href="/session-notes/2026-10-06-privacy-track">Privacy Track, October 6, 2026</a></small></div><div class="res" data-text="decoding bitcoin cohort 10-week study cohort starting monday 16 november (announced on the call as mastering bitcoin) code orange" style="position:relative"><a href="/decoding-bitcoin" style="position:absolute;inset:0;z-index:0" aria-label="Decoding Bitcoin cohort"></a><strong>Decoding Bitcoin cohort</strong><p>10-week study cohort starting Monday 16 November (announced on the call as Mastering Bitcoin)</p><small>Shared in: <a href="/session-notes/2026-10-08-code-review-club">Code Review Club, October 8, 2026</a></small></div></div>
</div>
<p class="res-empty" id="res-empty" hidden>Nothing matches that search yet.</p>
</section>
<script>(function(){var q=document.getElementById('res-q'),topic='';function run(){var s=q.value.trim().toLowerCase(),any=false;document.querySelectorAll('.res-group').forEach(function(g){var shown=0;g.querySelectorAll('.res').forEach(function(r){var ok=(!topic||g.dataset.topic===topic)&&(!s||r.dataset.text.indexOf(s)>-1);r.hidden=!ok;if(ok)shown++;});g.hidden=!shown;if(shown)any=true;});document.getElementById('res-empty').hidden=any;}q.addEventListener('input',run);document.querySelectorAll('[data-chip]').forEach(function(c){c.addEventListener('click',function(){topic=c.dataset.chip;document.querySelectorAll('[data-chip]').forEach(function(x){x.setAttribute('aria-pressed',x===c);});run();});});})();</script>
<section class="section-inner final-cta">
<p class="eyebrow">Bitcoin Only</p>
<h2>Ready to become a Bitcoin builder?</h2>
<p class="lead" style="margin-left:auto;margin-right:auto">Join the next cohort, drop into a workshop, or come say hello in Discord. The community is free and open.</p>
<div class="cta-row" style="justify-content:center"><a class="button" href="https://discord.gg/ZtvA79paWa" target="_blank" rel="noopener">Join Discord</a><a class="ghost" href="/apply">Apply Now</a></div>
</section>
</main>
<footer class="footer">
<div class="footer-media">
<video data-lazy-video data-src="/assets/co-footer-720.mp4" poster="/assets/co-footer-poster.webp" autoplay muted loop playsinline preload="none"></video>
<div class="footer-media-copy">
<p class="eyebrow">Scenes from the school</p>
<h2>Real workshops. Real devices. Real Bitcoin builders.</h2>
</div>
</div>
<div class="footer-grid">
<div>
<img src="/assets/logo-dot-wordmark.svg" alt="Code Orange Dev School" style="height:58px;width:auto;margin-bottom:18px">
<p style="color:var(--dim);max-width:420px;line-height:1.7">Code Orange Dev School trains Bitcoin developers, node runners, and technical community leaders through practical education and open-source contribution.</p>
<p><a href="mailto:hello@codeorange.dev">hello@codeorange.dev</a></p>
<div class="cta-row" style="gap:10px;justify-content:flex-start">
<a class="ghost small" href="https://x.com/CodeOrangeDevs" target="_blank" rel="noopener">X</a>
<a class="ghost small" href="https://www.instagram.com/codeorangedevs" target="_blank" rel="noopener">Instagram</a>
<a class="ghost small" href="https://njump.me/npub1gxqyeea3xspkd68mxlxsvvk3gdzdd555u504ynwpdj0ghg503mvq2gydt0" target="_blank" rel="noopener">Nostr</a>
<a class="ghost small" href="https://discord.gg/ZtvA79paWa" target="_blank" rel="noopener">Discord</a>
</div>
</div>
<div>
<div class="link-list">
<strong>School</strong>
<a href="/about">About</a>
<a href="/community">Community</a>
<a href="/fellowships">Fellowships</a>
<a href="/calendar">Calendar</a>
<a href="https://geyser.fund/project/codeorangedevschool" target="_blank" rel="noopener">Support on Geyser</a>
</div>
</div>
</div>
</footer>
</body>
</html>