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Powered by caffeine and curiosity
:shipit:
Powered by caffeine and curiosity
5 followers · 5 following

Achievements

Achievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO

Achievements

Achievement: Pull Sharkx2Achievement: QuickdrawAchievement: YOLO

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melloxyz/README.md
Mello. Developer by curiosity. Maker by habit.

indie builder  ·  ai explorer  ·  brazil

About  ·  Build  ·  Stack  ·  Agents  ·  Activity

About

I'm Mello, an indie builder and software enthusiast based in Brazil. I build practical tools, automations and intelligent systems, exploring modern developer tooling and AI-driven workflows to turn everyday friction into clean, useful software.

What I build

Developer tooling, web applications, AI systems, automation and business software

Exploration Pillars & Repositories

  • Developer Tooling & CLIs — Command-line utilities, workflow automations, and developer experience tools.
  • Web Applications & UI — Full-stack web products, responsive dashboards, and interactive interfaces.
  • AI Systems & Agents — Practical agentic systems, LLM integrations, and intelligent assistants.
  • Automation & Integrations — Data pipelines, background bots, and API integrations that eliminate repetitive work.
  • Business Software — Focused operational tools, management systems, and practical commerce utilities.

Explore all public repositories →

Tech Stack & Tools

Languages, frontend frameworks and backend technologies

Cloud infrastructure and developer tools

AI & Coding Workflow

Codex, Claude Code, Antigravity, T3 Code and OpenCode

Development Activity

Current streak, contributions, longest streak and active days

GitHub contribution calendar

Always building something.

Email Email   ·   GitHub GitHub   ·   X X   ·   Discord Discord mefrog

MELLO  ·  INDIE BUILDER  ·  BRAZIL

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  1. kern kern Public

    Kern é um projeto open source desenvolvido com Astro, criado para oferecer um ambiente leve e seguro, reunindo as principais notícias do universo da IA e eliminando a enrolação para ir direto ao qu…

    Astro

  2. sessionlens sessionlens Public

    Local-first observability for AI Coding CLIs, track costs, analyze sessions and compare efficiency across Claude Code, OpenCode, Codex, Gemini CLI and more. Zero telemetry, all offline.

    TypeScript 1

  3. api-daily-diet api-daily-diet Public

    Backend completo para registo de refeições e monitorização de métricas de dieta, desenvolvido com foco em performance e boas práticas de código.

    TypeScript

  4. api-gympass-app api-gympass-app Public

    API para aplicação Gympass — backend em TypeScript com Prisma e arquitetura moderna, oferecendo endpoints para gestão de usuários, autenticação e integração com serviços relacionados à experiência …

    TypeScript

  5. api-rest-finance api-rest-finance Public

    Backend de controlo financeiro pessoal. Calcula saldos e gere transações com testes E2E integrados.

    TypeScript