Hacktoberfest is a month-long celebration of open source software.
There are 30,887 repositories under hacktoberfest topic.
freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.
:books: Freely available programming books
All Algorithms implemented in Python
🙃 A delightful community-driven (with 2,300+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool so that makes it easy to keep up with the latest updates from the community.
🤗 Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX.
A curated list of awesome Go frameworks, libraries and software
Material UI: Ready-to-use foundational React components, free forever. It includes Material UI, which implements Google's Material Design.
Design patterns implemented in Java
Godot Engine – Multi-platform 2D and 3D game engine
Build smaller, faster, and more secure desktop applications with a web frontend.
A Collection of application ideas which can be used to improve your coding skills.
Virtual whiteboard for sketching hand-drawn like diagrams
:house_with_garden: Open source home automation that puts local control and privacy first.
:zap: Dynamically generated stats for your github readmes
📜 33 JavaScript concepts every developer should know.
Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
👽 Open source API development ecosystem - https://hoppscotch.io
Tesseract Open Source OCR Engine (main repository)
:link: Some useful websites for programmers.
A list of useful payloads and bypass for Web Application Security and Pentest/CTF
All Algorithms implemented in Java
Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.
Easy to maintain open source documentation websites.
The Prometheus monitoring system and time series database.
Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more
🔎 Hunt down social media accounts by username across social networks