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.

A meta-skill that designs domain-specific agent teams, defines specialized agents, and generates the skills they use.

Training-free language model modification: Remove censorship, suppress slop, reduce sycophancy, and more

the runtime your coding agents live on

Cursor plugin specification and official plugins

AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10.

Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.

Effortlessly compose, extend, and observe every service in real-time for the first time ever.

Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, speaker diarization pipelines, and OpenAI-compatible/MCP serving.

Official Crawl4AI Cloud: a hosted web scraping, extraction, and search API for AI agents. Free API key, 1,000 credits a month, no card. Fully open source: this repo is the Apache-2.0 crawler that p…

利用 AI 大模型和自动化工作流，根据主题或关键词一键生成高清短视频。Generate HD short videos from a topic or keyword with an automated AI workflow.

A repository of LIVE malwares for your own joy and pleasure. theZoo is a project created to make the possibility of malware analysis open and available to the public.

Claude Code Dedicated Development Harness - Achieving High-Quality Development Through an Autonomous Plan→Work→Review Cycle

SANA & Sol: Efficient Generative Models and Full-Stack Training & Inference Engines for Image, Video, and World Modeling

Open-Source AI Presentation Generator and API (Gamma, Canva, Beautiful AI, Decktopus, Presentations AI Alternative)

A skill file for removing AI tells from prose

The Free Software Media System - Server Backend & API

OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever f…

Curated list of the best free apps for PC and mobile

The open alternative to Salesforce, designed for AI.

Connect your agents & product to 1,000 APIs.

817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works w…

A suite of plugins for legal workflows

Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork

Bitwarden infrastructure/backend (API, database, Docker, etc).

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

Neural Networks: Zero to Hero

Chrome DevTools for coding agents

Repository for skills to assist AI coding agents with .NET and C#