Penpot: The open-source design tool for design and code collaboration

Rinha de Backend - Quarta Edição: Detecção de Fraude com Busca Vetorial

Simple BlueJammer using ESP32 and nRF24L01. For educational purposes only!

Turn your existing Rails app into a native iOS and Android app with Ruby Native.

Lightweight library for the transactional outbox pattern in Go, not tied to any specific relational database or broker.

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

Learn the Zig programming language by fixing tiny broken programs.

Learn WebAssembly by writing small programs!

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

A list of my skills

Open-source orchestration for zero-human companies

Neslib

A collection of extensions and developer tools for Inertia's Rails adapter.

Display and control your Android device

Translation management for Inertia.js applications with Rails backend

mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

PlayStation 3 emulator and debugger

Data infrastructure for AI

Readymade evaluators for your LLM apps

Teams-first Multi-agent orchestration for Claude Code

Simple and flexible tool for managing secrets

My claude code customizations / config.

Self-hosted error tracking and performance monitoring for Rails. Sentry-like functionality with all data on your infrastructure.

A demake of Balatro for the GBA

"every time I watch one of his talks I feel like someone has gone in and organized my brain"

A modern Ruby framework designed for non-blocking I/O and simpler infrastructure

An agentic skills framework & software development methodology that works.

Astrological CPU Scheduler