The world's only directory dedicated to the greatest free & open-source software.
We're the definitive source for discovering the best of the open-source community: every project hand-picked, ranked by live GitHub signal, and worth your install.
Featured pick of the day
Featured contributor of the day
Featured today
Adityakk9031Adityakk9031
Today's spotlight - one of the people quietly powering open source.
8repos21commits43kstars influenced
pangolinrouterworld-model-optimizerexperientialoneclicodealmanac
View profile
Featured Articles
beamer·
Control multiple computers with one keyboard and mouse. Seamlessly switch between Mac and Windows with Beamer.
Read article
skills·
Matt Pocock's 'skills' repository: Your secret weapon for AI-powered engineering. Leverage expert-curated prompts and scripts to transform your workflow, automate complex tasks, and achieve peak developer productivity.
Read article
concat·
Concat: The truly free, open-source cross-platform CapCut replacement with advanced MCP support.
Read article
photocraft·
Photocraft: The Open-Source, Rust-Powered Alternative to Adobe Photoshop for Modern Image Editing
Read article
openscreen·
OpenScreen: The FOSS GPU-Accelerated Screen Recorder for Flawless Demos. No Watermarks, No Subscriptions!
Read article
coucou·
Your AI coding agent's tiny Mac notch and iPhone Lock Screen supervisor for instant approvals.
Read article
RuView·
Transform standard WiFi into powerful spatial intelligence, vital sign monitoring, and presence detection, all privacy-respecting.
Read article
portainer·
Simplify Docker and Kubernetes management with a powerful, intuitive open-source UI for your container environments.
Read article
bagisto·
Bagisto: The open-source Laravel e-commerce platform for scalable B2B and multi-vendor marketplaces.
Read article
Top 10 All-Time
Most-starred FOSS in our directory.
1
build-your-own-x
Reviewedcodecrafters-io/build-your-own-xMaster programming by recreating your favorite technologies from scratch.
554kstars52kforks
2
awesome
sindresorhus/awesome😎 Awesome lists about all kinds of interesting topics
513kstars37kforks
4
freeCodeCamp
freeCodeCamp/freeCodeCampfreeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
458kstars49kforks
6
openclaw
openclaw/openclawYour own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞
392kstars82kforks
7
system-design-primer
donnemartin/system-design-primerLearn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
374kstars59kforks
8
developer-roadmap
Reviewednilbuild/developer-roadmapInteractive roadmaps, guides and other educational content to help developers grow in their careers.
9
coding-interview-university
Reviewedjwasham/coding-interview-universityA complete computer science study plan to become a software engineer.
363kstars85kforks
