freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Linux kernel source tree

All Algorithms implemented in Python

An Open Source Machine Learning Framework for Everyone

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

A framework for building native applications using React

Virtual whiteboard for sketching hand-drawn like diagrams

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Vim-fork focused on extensibility and usability

A Collection of application ideas which can be used to improve your coding skills.

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

The fastest path to AI-powered full stack observability, even for lean teams.

Fast, unopinionated, minimalist web framework for node.

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 clo…

Deep Learning for humans

🚀✨ Help beginners to contribute to open source projects

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

Chris Titus Tech's Windows Utility - Install Programs, Tweaks, Fixes, and Updates

Gogs is a painless self-hosted Git service

TensorFlow Tutorial and Examples for Beginners (support TF v1 & v2)

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.

🤪 A list of funny and tricky JavaScript examples

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

Find and fix problems in your JavaScript code.

DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.

An open autonomous driving platform

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

SQL powered operating system instrumentation, monitoring, and analytics.

In-browser Markdown editor