Open source

Foundational AI-context format. Generates persistent project DNA (.faf files) that give any AI instant, structured context. IANA-registered (application/vnd.faf+yaml). Works with Claude, Gemini, Grok, Cursor, and Windsurf.

finrl for trading — a deep reinforcement learning library for automated stock trading in quantitative finance.

Text-to-image models by Black Forest Labs with high-quality photorealistic output. #opensource

🆓 - Simplified Stable Diffusion experience

🆕🆓 - Optimized web UI fork

An opinionated collection of Claude Code skills that transform the AI agent into a specialized team of experts (CEO, PM, QA, DevOps). Adds custom slash commands and automated quality checks. — Free

Get started with building Fullstack Agents using Gemini 2.5 and LangGraph — Free

A curated list of generative deep learning tools, works, models, etc. for artistic uses, by .

Free, Unlimited AI Code Reviews That Run on Every Commit — Free

Your AI Pair Programmer. — GitHub Copilot uses the OpenAI Codex to suggest code and entire functions in real-time, right from your editor.

Find and experiment with AI models to develop a generative AI application.

drenaline

AI code reviewer for GitHub Actions or local use, compatible with any LLM and integrated with Jira/Linear.

Specify what you want it to build, the AI asks for clarification, and then builds it.

CLI agent that converts a full-stack application from one language or framework to another. Uses GPT-4 32k context.

Dev tool that writes scalable apps from scratch while the developer oversees the implementation.

Automated prompt engineering. It generates, tests, and ranks prompts to find the best ones.

An open source implementation of OpenAI's ChatGPT Code interpreter. #opensource

Crawl a site to generate knowledge files to create your own custom GPT from a URL — Free

A chatbot trained on a massive collection of clean assistant data including code, stories, and dialogue.

CLI tool to help you generate commit message and review changes. Support mutiple providers and languages.

A large language model open sourced by xAI — Free

Effortlessly run LLM backends, APIs, frontends, and services with one command. — Free

Helicone is the open-source LLM observability platform for logging, monitoring, and debugging AI applications. — Free