A collective list of free APIs

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

The best ChatGPT that $100 can buy.

Official inference framework for 1-bit LLMs

LLM agents built for control. Designed for real-world use. Deployed in minutes.

Transform your favorite cities into beautiful, minimalist designs. MapToPoster lets you create and export visually striking map posters with code.