Open Source
The vast majority of businesses today rely on open source, making it an essential part of the software industry. And millions of those projects are on GitHub. Learn about documentation, maintainers, gaming Git, licenses, and how open source positively impacts the world. You can alsofind information in our documentation about how to build and foster sustainable open source communities.
Featured
MCP joins the Linux Foundation: What this means for developers building the next era of AI tools and agents
MCP is moving to the Linux Foundation. Here’s how that will affect developers.
“The local-first rebellion”: How Home Assistant became the most important project in your house
Learn how one of GitHub’s fastest-growing open source projects is redefining smart homes without the cloud.
Highlights from Git 2.52
The open source Git project just released Git 2.52. Here is GitHub’s look at some of the most interesting features and changes introduced since last time.
From karaoke terminals to AI résumés: The winners of GitHub’s For the Love of Code challenge
This summer, we invited devs to participate in our hackathon for joyful, ridiculous, and wildly creative projects. Here are the winners of For the Love of Code!
Latest
Inside the breach that broke the internet: The untold story of Log4Shell
Log4Shell proved that open source security isn’t guaranteed and isn’t just a code problem. It’s about supporting, enabling, and empowering the people behind the projects that build our digital infrastructure.
Accelerate developer productivity with these 9 open source AI and MCP projects
GitHub Copilot and VS Code teams, along with the Microsoft Open Source Program Office (OSPO), sponsored these nine open source MCP projects that provide new frameworks, tools, and assistants to unlock AI-native workflows, agentic tooling, and innovation.
20 Years of Git, 2 days at GitHub HQ: Git Merge 2025 highlights 🎉
Git Merge 2025 celebrated 20 years of Git with talks, collaboration, and community. Catch the highlights and recordings.
Building beyond the browser: Keeley Hammond on Electron, open source, and the future of maintainership
Learn what it really takes to sustain one of the web’s most widely used frameworks on this episode of the GitHub Podcast.
Using AI to map hope for refugees with UNHCR, the UN Refugee Agency
With the help of GitHub, UNHCR turned drone imagery into maps — helping refugees in Kakuma and Kalobeyei build sustainable, powered communities.
What’s next for Git? 20 years in, the community is still pushing forward
Git Merge 2025 isn’t just about celebrating 20 years of Git – it’s about what comes next. In this post, we’re highlighting some of the talks and speakers shaping Git’s future, from performance wins and new backends to surprising use cases and the impact of AI coding agents.
Building personal apps with open source and AI
Hear about the personal tools we use to improve our workflows (and how to get started building your own) on this episode of the GitHub Podcast.
How GitHub Models can help open source maintainers focus on what matters
Learn how GitHub Models helps open source maintainers automate repetitive tasks like issue triage, duplicate detection, and contributor onboarding — saving hours each week.
Who will maintain the future? Rethinking open source leadership for a new generation
Open source is aging. We can better support Gen Z contributors through purpose, flexibility, and pathways to leadership.
Highlights from Git 2.51
The open source Git project just released Git 2.51. Here is GitHub’s look at some of the most interesting features and changes introduced since last time.
From private to public: How a United Nations organization open sourced its tech in four steps
Learn how the International Telecommunication Union made the switch to open source, and how you can too!
Why we open sourced our MCP server, and what it means for you
Learn how maintainers are using the GitHub MCP Server and what they are building in this episode of the GitHub Podcast.
Securing the supply chain at scale: Starting with 71 important open source projects
Learn how the GitHub Secure Open Source Fund helped 71 open source projects significantly improve their security posture through direct funding, expert guidance, and actionable playbooks.
From first commits to big ships: Tune into our new open source podcast
Introducing the brand new GitHub Podcast: A show dedicated to the topics, trends, stories, and culture in and around the open source developer community on GitHub.
Scaling for impact: How GitHub Copilot supercharges smallholder farmers
Empowering 10 million farm families by 2030 to generate $1 billion in new revenue. How GitHub helps One Acre Fund’s mission — driving real impact across Africa.
The world's largest developer platform
GitHub
Build what’s next on GitHub, the place for anyone from anywhere to build anything.
The GitHub Podcast
Catch up on the GitHub podcast, a show dedicated to the topics, trends, stories and culture in and around the open source developer community on GitHub.