SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

Generate production-ready Lottie animations with Claude Code or Codex

AI가 쓴 글이 아닌 것처럼 윤문해주는 스킬

A JavaScript library to position floating elements and create interactions for them.

Yaegi is Another Elegant Go Interpreter

The Programming Language for Agents

Wasm SpecTec specification tools

A focused launcher for your desktop - native, fast, extensible

Your agent writes bad React. This catches it

The `npx serve` of Apple Simulators.

Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local

Mvm is a fast interpreter and virtual machine for Go and beyond.

🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design Systems 🖼️ Web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sa…

SQLite VFS with sub-100ms cold JOIN queries from S3 + page-level compression and encryption

ExtendDB

Google's open source distributed agent runtime

🛠️ Awesome tools & guides for harness engineering.

AI-native design editor. Open-source Figma alternative.

TencentDB Agent Memory delivers fully local long-term memory for AI Agents via a 4-tier progressive pipeline, with zero external API dependencies.

South Korea administrative divisions in ESRI Shapefile, GeoJSON and TopoJSON formats.

Kubernetes in Kubernetes

See where your AI tokens go. Interactive TUI dashboard for Claude Code, Codex, and Cursor cost observability. npx codeburn

Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.

The headless browser for AI agents and web scraping

Build desktop + mobile apps with Zig and web UI

cuda-oxide is an experimental Rust-to-CUDA compiler that lets you write (SIMT) GPU kernels in safe(ish), idiomatic Rust. It compiles standard Rust code directly to PTX — no DSLs, no foreign languag…

Review-first terminal diff viewer for agentic coders

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, i…