A collective list of free APIs

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

A feature-rich command-line audio/video downloader

🦜🔗 The platform for reliable agents.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

FastAPI framework, high performance, easy to learn, fast to code, ready for production

Robust Speech Recognition via Large-Scale Weak Supervision

The Web framework for perfectionists with deadlines.

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

Public repository for Agent Skills

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

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

The Python programming language

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

Deep Learning for humans

A natural language interface for computers

Financial data platform for analysts, quants and AI agents.

Interact with your documents using the power of GPT, 100% privately, no data leaks

Rich is a Python library for rich text and beautiful formatting in the terminal.

A programming framework for agentic AI

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

Universal memory layer for AI Agents

Focus on prompting and generating

The best ChatGPT that $100 can buy.

Streamlit — A faster way to build and share data apps.

A collection of design patterns/idioms in Python

🎨 Diagram as Code for prototyping cloud system architectures

Run frontier AI locally.

The uncompromising Python code formatter