How we automated accessibility compliance in five hours with GitHub Copilot
See how we turned weekly accessibility grade signals into an automated, accountable remediation workflow—powered by GitHub Copilot and cross‑functional collaboration.
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Spec-driven development: Using Markdown as a programming language when building with AI
I coded my latest app entirely in Markdown and let GitHub Copilot compile it into Go. This resulted in cleaner specs, faster iteration, and no more context loss. ✨
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How GitHub protects developers from copyright enforcement overreach
Why the U.S. Supreme Court case Cox v. Sony matters for developers and sharing updates to our Transparency Center and Acceptable Use Policies.
Latest
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Kicking off Cybersecurity Awareness Month 2025: Researcher spotlights and enhanced incentives
For this year’s Cybersecurity Awareness Month, GitHub’s Bug Bounty team is excited to offer some additional incentives to security researchers!
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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.
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GitHub Copilot gets smarter at finding your code: Inside our new embedding model
Learn about a new Copilot embedding model that makes code search in VS Code faster, lighter on memory, and far more accurate.
Popular
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Spec-driven development: Using Markdown as a programming language when building with AI
I coded my latest app entirely in Markdown and let GitHub Copilot compile it into Go. This resulted in cleaner specs, faster iteration, and no more context loss. ✨
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Meet the GitHub MCP Registry: The fastest way to discover MCP Servers
This is your new home base for discovering MCP servers. Learn how we’re working with the broader community on MCP publication and discovery.
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Spec-driven development with AI: Get started with a new open source toolkit
Developers can use their AI tool of choice for spec-driven development with this open source toolkit.
Changelog
View all changesEngineering
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Post-quantum security for SSH access on GitHub
GitHub is introducing post-quantum secure key exchange methods for SSH access to better protect Git data in transit.
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How GitHub engineers tackle platform problems
Our best practices for quickly identifying, resolving, and preventing issues at scale.
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GitHub Issues search now supports nested queries and boolean operators: Here’s how we (re)built it
Plus, considerations in updating one of GitHub’s oldest and most heavily used features.
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Design system annotations, part 2: Advanced methods of annotating components
How to build custom annotations for your design system components or use Figma’s Code Connect to help capture important accessibility details before development.
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Design system annotations, part 1: How accessibility gets left out of components
The Accessibility Design team created a set of annotations to bridge the gaps that design systems alone can’t fix and proactively addresses accessibility issues within Primer components.
Spotlight
Two decades of Git: A conversation with creator Linus Torvalds
Twenty years ago, Linus Torvalds created the basis for Git in just 10 days, forever changing how developers collaborate on code. In this candid interview, Linus Torvalds discusses Git’s unexpected journey.
Using GitHub Copilot Free: What to know
Find out what you can do with the free tier of GitHub Copilot, the AI editor for everyone, and start building what’s next today.
Octoverse 2024: The rise of Python and AI
Find out how AI and a rapidly growing global developer community defined this past year on GitHub across public and open source projects.
News & insights
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GitHub Availability Report: August 2025
In August, we experienced three incidents that resulted in degraded performance across GitHub services.
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Your guide to GitHub Universe 2025: The schedule just launched!
Create your own agenda of favorites, sign up for one-on-on mentoring sessions, and register if you haven’t already. We’ll see you there!
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Explore the best of GitHub Universe: 9 spaces built to spark creativity, connection, and joy
See what’s happening at Universe 2025, from experimental dev tools and career coaching to community-powered spaces. Save $400 on your pass with Early Bird pricing.
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Agents panel: Launch Copilot coding agent tasks anywhere on GitHub
Delegate coding tasks to Copilot and track progress wherever you are on GitHub. Copilot works in the background, creates a pull request, and tags you for review when finished.
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Q1 2025 Innovation Graph update: Bar chart races, data visualization on the rise, and key research
Discover the latest trends and insights on public software development activity on GitHub with the quarterly release of data for the Innovation Graph, updated through March 2025.
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GitHub Availability Report: July 2025
In July, we experienced one incident that resulted in degraded performance across GitHub services.
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GitHub Universe 2025
Last chance: Save $700 on your IRL pass to Universe and join us on Oct. 28-29 in San Francisco.