Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

Identify database issues before they hit production.

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

The agent that grows with you

💫 Toolkit to help you get started with Spec-Driven Development

Seamlessly extend any image in any direction with AI. Open-source web app powered by Gemini via OpenRouter, with Poisson-blended seams and best-of-3 variant picker.

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

⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more

Neural Networks: Zero to Hero

Chrome DevTools for coding agents

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

Official, Anthropic-managed directory of high quality Claude Code Plugins.

Stealth Chromium that passes every bot detection test. Drop-in Playwright replacement with source-level fingerprint patches. 30/30 tests passed.

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

What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

"ViMax: Agentic Video Generation (Director, Screenwriter, Producer, and Video Generator All-in-One)"

Nevada County Narrow Gauge Historical Model Railroad website

A skill file for removing AI tells from prose

Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent applications. Tracing · Evals · Simulations · Datasets · Gateway · Guardrails. Self-hostable. Apache 2.0.

A Palantir-ish dashboard for family trip planning.

Assign issues to Claude Code, Codex, Cursor, and 17 more coding agents like teammates — open-source and self-hostable.

Python tool for converting files and office documents to Markdown.

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

AI agents running research on single-GPU nanochat training automatically

The best-benchmarked open-source AI memory system. And it's free.

A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

OmX - Oh My codeX: Your codex is not alone. Add hooks, agent teams, HUDs, and so much more.