A collective list of free APIs

📚 Freely available programming books

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

Command-line program to download videos from YouTube.com and other video sites

The official gpt4free repository | various collection of powerful language models | o4, o3 and deepseek r1, gpt-4.1, gemini 2.5

🕸️ Web apps in pure Python 🐍

Chat with your database or your datalake (SQL, CSV, parquet). PandasAI makes data analysis conversational using LLMs and RAG.

Universal LLM Deployment Engine with ML Compilation

Avatars for Zoom, Skype and other video-conferencing apps.

The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.

A collection of libraries to optimise AI model performances

PDF GPT allows you to chat with the contents of your PDF file by using GPT capabilities. The most effective open source solution to turn your pdf files in a chatbot!

⚡ Competitive Programming Library

Computer science books Recommended by AzatAI. (Education ONLY)

Using Brightness Controller, you can control brightness of both primary and external displays in Linux. Check it out!

Parsl - a Python parallel scripting library

A simple English dictionary in JSON format - a list of words, with meanings.

Neural Network to detect 2D shapes