Hacktoberfest is a month-long celebration of open source software.
There are 33,564 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 2,400+ 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 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
Design patterns implemented in Java
Virtual whiteboard for sketching hand-drawn like diagrams
A Collection of application ideas which can be used to improve your coding skills.
:house_with_garden: Open source home automation that puts local control and privacy first.
:zap: Dynamically generated stats for your github readmes
Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)
📜 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.
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
Hunt down social media accounts by username across social networks
All Algorithms implemented in Java
Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.
Bring projects, wikis, and teams together with AI. AppFlowy is an AI collaborative workspace where you achieve more without losing control of your data. The best open source alternative to Notion.
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
📚 Collaborative cheatsheets for console commands
High performance self-hosted photo and video management solution.