High performance UI layout library in C
Hot Reloading for Swift applications
The programming language for agents
The official CLI for the X API
FaaS (Function as a service) framework for writing portable Node.js
The Refactoring library based off the Refactoring book
A toolkit to make debugging iOS applications easier
Better Promise.all with automatic dependency optimization
Anthropic's original performance take-home, now open for you to try
Lightweight Multiplatform logging framework for Kotlin
A react-based starter app for using the Live API over websockets
In-App assistant SDK to build a multimodal conversational UX websites
AI-powered Jupyter spreadsheet that converts workflows into Python
A tool for people curious about the React Server Components protocol
A Model Context Protocol (MCP) server
Open source MCP server that exposes database tools for AI agents
Practical productivity tools for Claude Code, Codex-CLI
A Gradle plugin that uses `git describe` to produce a version string
A native Rust UI library with fine-grained reactivity
Minimal examples of data structures and algorithms in Python
Lightweight Android development tool. Wraps Ant, 'android' and 'adb'.
Terminal text colorizing and simplifies script coding.
RhinOS, CMS, Content Management System, Josep Sanz Campderrós
generates nice period table from given data
Anthropic's Interactive Prompt Engineering Tutorial