polarsource/polar

• Legendary #6
• Hall of Fame #3
• Trending #9 · Nov 2, 2026

A collective list of free APIs

• 2,567−1 Elo, change today
• +262 stars gained
• 499k stars
• 55.9k forks
• 4.7k watchers
• 3h ago

git clone https://github.com/public-apis/public-apis.git

• api
• apis
• dataset
• development

• Legendary #40
• Hall of Fame #8

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

• 2,378−13 Elo, change today
• 377k stars
• 59.2k forks
• 6.8k watchers
• 2mo ago

git clone https://github.com/donnemartin/system-design-primer.git

• design
• design-patterns
• design-system
• development

• Diamond II

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

• 2,073+12 Elo, change today
• 104k stars
• 10.3k forks
• 830 watchers
• 5h ago

git clone https://github.com/fastapi/fastapi.git

• api
• async
• fastapi
• framework

• Diamond IV

Apache Superset is a Data Visualization and Data Exploration Platform

• 1,955−19 Elo, change today
• 75.5k stars
• 18.6k forks
• 1.5k watchers
• 4h ago

git clone https://github.com/apache/superset && cd superset && docker compose up -d

• analytics
• apache
• apache-superset
• asf

• Diamond IV

The Python micro framework for building web applications.

• 1,985+8 Elo, change today
• 75.1k stars
• 17.3k forks
• 2.1k watchers
• 16d ago

pipx install Flask

• flask
• jinja
• pallets
• python

• Diamond III

Scrapy, a fast high-level web crawling & scraping framework for Python.

• 2,020+7 Elo, change today
• 65.4k stars
• 12.1k forks
• 1.7k watchers
• 2d ago

brew install scrapy

• crawler
• crawling
• framework
• hacktoberfest