idb is a flexible command line interface for automating iOS simulators and devices

maestro-compatible e2e test runner for React Native

agent multiplexer that lives in your terminal.

Distributed PostgreSQL as an extension

This plugin is to add controls to your Maplibre for drawing powered by Terra Draw library.

Useful skills for agents and claws.

Autonomous experiment loop extension for pi

Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thre…

A library for drawing on maps that supports Mapbox, MapLibre, Google Maps, OpenLayers and Leaflet out the box

Next generation map vector tiles format

Astrodynamics and Spacecraft Toolkit. Features fast orbit prop, celestial precession, CCSDS parsing, RF parsing, fits image parsing, and more!

Blazing fast and lightweight PostGIS, MBtiles and PMtiles tile server, tile generation, and mbtiles tooling.

Skills I use with Claude for shaping

A Claude Code skill that designs and builds high-converting questionnaire-style app onboarding flows — modelled on proven conversion patterns from top subscription apps like Mob, Headspace and Noom

An experiment in durability

OpenTUI skill for use with OpenCode

A modular Swift SDK for audio processing with MLX on Apple Silicon

Fast, accurate & comprehensive text measurement & layout

Emdash is the Open-Source Agentic Development Environment (🧡 YC W26). Run multiple coding agents in parallel. Use any provider.

Claude Code plugin for Elixir/Phoenix/LiveView — 20 specialist agents, Iron Laws enforcement, and Tidewave MCP integration. Plan features with parallel research agents, execute with automatic verif…

Fast trigram-indexed regex search for codebases — 2-6x faster than ripgrep

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

AI agents running research on single-GPU nanochat training automatically

Beginner, advanced, expert level Rust training material

✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!

Claude Code plugin that automatically evaluates whether Claude should continue working instead of stopping prematurely

Query and traverse an Obsidian vault as a knowledge graph. Semantic search, path finding, community detection — all local. Claude Code plugin included.

🎥 Make videos programmatically with React