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lee3Q/README.md

Lee Sang Gyu (이상규)

Co-founder, Ouro Labs · Core Maintainer, Ouroboros

I build tools and protocols for human–AI collaboration.
My work asks a practical question: how can AI make human judgment easier to examine, test, and act on while keeping people responsible for their decisions?

Ouro Labs Ouroboros Upstream OSS


Main Work

Ouroboros · ⭐ 6.3k — Core Maintainer

Open-source Agent OS for Specification-First AI Software Development

I am a core maintainer of Ouroboros and a co-founder of Ouro Labs. My work focuses on turning ambiguous human requests into explicit specifications (Seed), coordinating multi-runtime agent execution, and preserving verifiable evidence so people can audit the outcome.

  • Verification & Evidence Integrity: Binding file-modification claims to observed tool-call receipts, isolating source checks from runtime assertions, and rejecting malformed semantic evaluation scores.
  • Execution & Lifecycle Recovery: Background-job polling and recovery, cancellation lifecycle management, checkpoint compatibility, and unified runner assembly.
  • Multi-Runtime Adapters & Diagnostics: Zcode runtime and LLM adapters, Antigravity stream normalization, provider routing across OpenAI/Anthropic/Gemini, and doctor MCP/installation probes.
  • Intent Alignment & Drift Control: Structured ambiguity ledgers (B2), semantic goal-drift checks, unanswered interview round floors, and locale-independent UTF-8 handling.

👉 All 53 merged PRs in Q00/ouroboros

Selected Ouroboros contributions by subsystem
Area Scope Merged PRs
Verification & Evidence Bound pathlib write claims to execution records; linked wrapper test receipts to accepted Bash attempts; separated source checks from runtime assertions; captured native tool evidence; rejected malformed semantic scores. #1764, #2639, #2640, #2745, #2749, #2758, #2842
Orchestrator & Job Recovery Hardened MCP background-job polling and recovery; recovered artifact contracts and QA environments; extracted Phase 3 cancellation lifecycle; unified public run builder assembly; bounded workspace fingerprint scans. #1622, #1630, #2567, #2635, #2636, #2637, #2638, #2746, #2748
Runtime Adapters & Diagnostics Implemented Zcode runtime backend and LLM adapter; built installation doctor and local stdio MCP probes; hardened Codex cold starts and locale-independent UTF-8 seed/source decoding. #1568, #1595, #2034, #2406, #2411, #2420, #2499, #2564, #2846, #2847, #2860
Intent Alignment & Routing Built typed ambiguity evidence ledger (B2); floored ambiguity for unanswered interview rounds; semantic goal-drift checks; quality-first model routing and OpenAI/Anthropic/Gemini compatibility. #2415, #2417, #2642, #2643, #2660, #2668, #2669, #2673, #2819
Additional & Recent Merged PRs Continuing maintenance across CLI, runtime adapters, docs, and verification checks. #2776, #2647, #2646, #2645, #2644, #2641, #2634, #2633, #2632, #2631, #2630, #2629

Decision & Perspective Projects

Local-first decision records & prospective judgment analysis

Records consequential choices as structured DecisionTrace entries (context, options, and judgment basis) and keeps later observations separate from original records via SHA-256 snapshot digests so hindsight never rewrites initial reasoning.

Counterfactual human perspective simulator

An exploratory simulation of 30 fictional agents across four structural layers (Body, Memory, Identity, and Context). Examines how the same situation branches into different actions as underlying conditions shift.

Decision-support & action-promise protocol

Helps turn an unstructured personal concern into separated facts vs. assumptions, a provisional decision, and a concrete next action (Ladder promise) chosen by the user, with local history export.

Collaborative & Protocol Prototypes

  • 말결 (Malgyeol) (with SergioBuilds) — Bounded agent-payment infrastructure connecting human purchasing intent with policy checks, explicit consent gates, and auditable payment evidence.
  • FlashPatch (with SergioBuilds) — Open-source visual safety QA pipeline for detecting potentially hazardous photosensitive flashing in media, applying scoped repairs, and recording verification evidence.

How the Projects Connect

  codbeing (Record & revisit judgment without hindsight distortion)
     │
     ├──► Pullim (Separate facts from assumptions & commit to a next action)
     ├──► 30p / Human30 (Explore how choices branch under different conditions)
     │
     ▼
  Ouroboros (Specify intent as a Seed, execute across runtimes, and verify with evidence)

Across these projects, I am interested in systems where AI helps people see, challenge, and improve their reasoning while they remain accountable for the final decision.


Open-Source Contributions

Beyond my own projects and Ouroboros, I contribute bug fixes, parser/protocol compliance patches, input-validation guards, and regression tests across open-source projects in C, Python, TypeScript, JavaScript, and SQL:

Project Stars Stack Merged Contributions
Oh My ClaudeCode (OMC) ⭐ 40.7k TypeScript Preflight context-threshold validation and read-budget env override guards preventing malformed values from silently activating (#4069, #4070, #4071)
Oh My Codex (OMX) ⭐ 33.8k TypeScript Stripping OSC terminal-control sequences from notification text and surfacing resolved config paths in doctor (#3691, #3693, #3694)
OpenCodex ⭐ 18.3k TypeScript / Bun Portable Bun test batch execution for macOS environments without GNU timeout (#5456)
Pillow ⭐ 14.0k Python / C Raising SyntaxError when a SPIDER image within a stack is opened directly (#10425)
LZ4 ⭐ 12.7k C Making lz4cli --stdout and --to-stdout flags consistently enable pass-through mode like -c (#2062, #2075)
SQLFluff ⭐ 10.0k Python Hive dialect GROUP BY grammar support for trailing WITH ROLLUP and WITH CUBE clauses (#8974)
buku ⭐ 7.3k Python / SQLite Escaping SQL LIKE wildcards (_ and %) in --deep and tag search queries (#915)
Trafilatura ⭐ 7.1k Python Guarding baseline JSON extraction against Discourse topics whose posts field is not a list (#1088)
user-scanner ⭐ 5.6k Python Resolving non-stem validator names in library mode and rejecting malformed open CLI ranges missing an end bound (#772, #773)
lancet ⭐ 5.3k Go 16 merged PRs including #413, #414, #415, #416, #417 (All 16 merged PRs)
ThinkJS ⭐ 5.3k JavaScript Fixing requiredWith validator method leakage, escapeHtml " entity encoding, and shared router default mutation (#1792, #1793, #1794)
Gajae Code ⭐ 3.1k TypeScript 24 merged PRs across provider stream/abort controls, SSE/EditorConfig/Markdown parsers, CLI/TUI handling, and session analytics (All 24 merged PRs)
All 24 merged PRs in Gajae Code
  • AI Provider Streaming, Cancellation & Retry Controls:
    • Honor retry headers before consuming error bodies (#7588)
    • Parse SSE carriage-return (\r) line endings accurately (#7597)
    • Honor request controls in GitLab Duo direct access (#7366) and clean up Ollama NDJSON response readers (#7368)
    • Observe rejected promises on pre-aborted timeout signals (#7347, #7362) and accept kiro-codewhisperer-stream in config API enums (#7581)
  • CLI, TUI & Parser Fidelity:
    • Preserve caller argv when parsing inline CLI option values (#7367)
    • Strip terminal control sequences from status-line text (#7344) and preserve pre-yank text when cycling combining characters in TUI (#7349)
    • Respect explicit EditorConfig tab_width/unset and .. section matching (#7346, #7592)
    • Preserve literal content inside Markdown fences (#7348)
  • Built-in Tools, Archive Indexing & Session Analytics:
    • Match Vixie cron day-field semantics for stepped-star expressions (#7578) and accept signed exponent operands in calc (#7579)
    • Preserve TAR directory/duplicate-file index fidelity (#7370) and Object.prototype-named keys in root JSON previews (#7369)
    • Attribute managed sessions to recorded working directories and preserve stats labels/entries (#5780, #7350, #7351, #7364)
    • Validate custom-provider recipes with production loader and retain runtime Markdown consumer tests in CI PR plans (#7352, #7353, #7363)

Merged PR counts and repository star snapshots are synced automatically via GitHub Actions.

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