Pi is a minimal agent harness. Adapt Pi to your workflows, not the other way around. Customize Pi with extensions, skills, prompt templates, and themes. Bundle them as Pi packages and share via npm or git.
Pi ships with powerful defaults but skips features like sub-agents and plan mode. Ask Pi to build what you want, or install a package that does it your way.
Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.
90% of every prompt is wasted context. LeanCTX compresses file reads, shell output, and search results — so your agent gets only what matters.
Biome is a fast formatter for JavaScript, TypeScript, JSX, TSX, JSON, HTML, CSS and GraphQL that scores 97% compatibility with Prettier (see known limitations), saving CI and developer time.
Biome can even format malformed code as you write it in your favorite editor.
A unique sound transformation toolkit, compiled to run anywhere.
The Composer's Desktop Project — hundreds of esoteric spectral, granular and waveset programs for offline audio processing — ported to run in node.js, as a plug-in, in Ableton Live and in the browser with a retro-computing themed node graph interface. Integrates the Faust compiler, for custom DSP development. Perfect for agentic sound design.
The self-improving AI agent built by Nous Research. It's the only agent with a built-in learning loop — it creates skills from experience, improves them during use, nudges itself to persist knowledge, searches its own past conversations, and builds a deepening model of who you are across sessions.
SonicSketch works like the UPIC of Iannis Xenakis or synthesizes images as sound. In particular, this application uses hand-drawn sketches to convert music and synthesizers.
Ecosystem in Pure Data designed for algorithmic and procedural composition, musique concrète, and experimental sound processing. It includes tools for slicing, dynamic envelopes, texture generation, and multi-channel management.
Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.
Graphify is an open-source skill that helps AI coding assistants understand multi-modal codebases by building a queryable knowledge graph from code, docs, papers and diagrams.
CRG indexes your repository into a persistent local graph of functions, calls, imports and blast radius — then serves that context to Claude Code, Cursor, Copilot, Codex and any MCP-compatible client.
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.
Headroom compresses everything your AI agent reads — tool outputs, logs, RAG chunks, files, and conversation history — before it reaches the LLM. Same answers, fraction of the tokens.
URL to markdown for agents.
Turn websites into optimized, low token output to supercharge your context. Save money on tokens
agent multiplexer that lives in your terminal.
workspaces, tabs, panes. mouse-native: click, drag, split. every agent at a glance: blocked, working, done. detach and reattach, agents keep running. no gui app, no electron, no mac-only native wrapper. you see the agent's own terminal, not someone's interpretation of it.
Semble is a code search library built for agents. It returns the exact code snippets they need instantly, using ~98% fewer tokens than grep+read. Indexing and searching a full codebase end-to-end takes under a second, with ~200x faster indexing and ~10x faster queries than a code-specialized transformer, at 99% of its retrieval quality (see benchmarks). Everything runs on CPU with no API keys, GPU, or external services.
Local-first, open-source alternative to Anthropic's Claude Design
Multi-agent orchestration system for Claude Code, GitHub Copilot, and other AI agents with persistent work tracking
Scan your website to see how ready it is for AI agents. We check multiple emerging standards — from robots.txt and Markdown negotiation to MCP, OAuth, Agent Skills and agentic commerce.
A Claude Code plugin that automatically captures everything Claude does during your coding sessions, compresses it with AI (using Claude's agent-sdk), and injects relevant context back into future sessions.