Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train OpenAI gpt-oss, DeepSeek, Qwen, Llama, Gemma, TTS 2x faster with 70% less VRAM.

Raptor turns Claude Code into a general-purpose AI offensive/defensive security agent. By using Claude.md and creating rules, sub-agents, and skills, and orchestrating security tool usage, we confi…

The better playwright MCP: works as a browser extension. No context bloat. More capable.

Convert various file formats to Markdown for indexing, text analysis, and other applications that benefit from structured text. TS port of the python ibrary.

Intelligent automation and multi-agent orchestration for Claude Code

🎨 NeMo Data Designer: A general library for generating high-quality synthetic data from scratch or based on seed data.

Visual AI workflow automation platform

Fully autonomous AI hacker to find actual exploits in your web apps. Shannon has achieved a 96.15% success rate on the hint-free, source-aware XBOW Benchmark.

Send a phone call from AI agent, in an API call. Or, directly call the bot from the configured phone number!

The best ChatGPT that $100 can buy.

An alignment auditing agent capable of quickly exploring alignment hypothesis

Multi-agent AI coding platform powered by Vercel Sandbox and AI Gateway

The beautiful & flexible React.js docs framework.

Chrome DevTools for coding agents

Superagent provides purpose-trained guardrails that make AI-agents secure and compliant.

An open-source vibe coding platform that helps you build your own vibe-coding platform, built entirely on Cloudflare stack

SQL databases in Python, designed for simplicity, compatibility, and robustness.

The only AI app builder that knows backend

An open-source database of AI models.

Your complete project and agent orchestration solution

LLM inference in C/C++

A drop-in replacement for react-markdown, designed for AI-powered streaming.

the LLM vulnerability scanner

The markdown editor that's just a textarea https://overtype.dev

The GitHub ToolKit for developing GitHub Actions.

Find secrets with Gitleaks 🔑

Renderer for the harmony response format to be used with gpt-oss

Dynamically expose tools from proxied servers based on an Agent Persona

A MCP server for using Semgrep to scan code for security vulnerabilities.