Maya
A commercial productivity manager: one core, four interfaces, no change without a test.
- 7Rust crates
- 1156tests
- 95.3%coverage
- Rust
- Rocket
- Diesel
- SQLite
- WebAssembly (Yew)
- Tauri
Projects
Four in-depth cases: the problem, the engineering decisions and the results.
mido
A CLI that runs six checks and blocks the change until everything passes. Built for my workflow with AI agents.
- 10.4klines of Rust
- 349tests
- 97.8%coverage
- Rust
- CLI
- MCP
- cargo-mutants
- Nix
irl
A serverless URL shortener designed for minimal latency: ~350 lines of production code, ~2× as much test code.
- ~350lines of production code
- ~2×lines of tests
- 31tests (unit + E2E)
- TypeScript
- Nuxt / Nitro
- AWS Lambda
- DynamoDB
- AWS CDK
- Playwright
RC Business
At RC Business, a training company: sites that sell — capture, integrations and live operations.
- 14sites delivered
- 100 → 420visitors (Acelerador)
- 2/week → 2+/dayleads (Acelerador)
- Builderall
- HTML / CSS
- MailingBoss
- Kiwify
- Facebook Pixel
- mb_tag_matcher
More on GitHub
Outside the cases: tools and environment that are public too.
- nixos ↗My NixOS setup: a flake with home-manager, sops secrets and VMs — a reproducible environment end to end.
- dopamaine ↗Local audio and video transcription with Whisper — runs on 4GB of VRAM with CUDA→CPU fallback.
- nes ↗A NES emulator in Rust to go deeper into the low level.