Hack the World: Why hackathons are still the best place to learn to build
The GitHub Blogby Ed Summers2d ago
Someone bursts through the door and announces, “There’s pizza!” Nearby, a team has duct tape and cardboard holding its prototype together.
The GitHub Blog
github.blogadded August 2026
top 53%How one bug bounty researcher chooses the features they investigate
The GitHub Blogby Shilpa Kumari3d ago
As we kick off Cybersecurity Awareness Month, the GitHub Bug Bounty team is excited to spotlight one of the top-performing security researchers participating in the GitHub Security Bug Bounty...
Secret protection must scale with software
The GitHub Blogby Erin Havens4d ago
Erin Havens is a Product Manager at GitHub, focused on security products. 100+ ships across products like Secret Protection and Dependabot (and counting).
Building Git infrastructure for agent-scale development
The GitHub Blogby Brian Celenza5d ago
Brian is a Principal Software Engineer working on the storage and core services that power all repository interactions on GitHub.
ReviewBench: An open benchmark for AI code review
The GitHub Blogby Michelle Zhou6d ago
Michelle develops and evaluates agentic AI systems for code review, focusing on repository-level context retrieval, review and fix quality, and rigorous benchmarking of AI code reviewers.
10 technical talks I’m excited about at GitHub Universe 2026
The GitHub Blogby Andrea Griffiths10d ago
Andrea is a Senior Developer Advocate at GitHub with over a decade of experience in developer tools. She combines technical depth with a mission to make advanced technologies more accessible.
Developer policy update: Transparency, state policy, and what’s ahead
The GitHub Blogby Margaret Tucker12d ago
Policy decisions increasingly shape how developers build, collaborate, and participate in open source.
How we found 24 Android vulnerabilities using our open source AI security agent
The GitHub Blogby Kevin Stubbings13d ago
With the rise of AI in the security space, our team created the GitHub Security Lab Taskflow Agent as a way for security researchers to easily automate, package, and share the AI prompts and...
Highlights from Git 2.56
The GitHub Blogby Elijah Newren13d ago
Elijah Newren is a Staff Software Engineer at GitHub. He is the designer and implementer of merge-ort, Git's default merge strategy since 2.34, author of git-filter-repo—the history rewriting tool...
GitHub Copilot app for Beginners: How to build custom workflows with canvases
The GitHub Blogby Kayla Cinnamon16d ago
Senior AI Developer Tools Advocate Most tools give you a fixed set of screens and ask you to fit your work into them.
Improving site performance by shipping more CSS
The GitHub Blogby Josh Black16d ago
Josh Black is a Software Engineer based in Austin, Texas. He loves working on Design Systems, creating accessible experiences, and eating chilaquiles.
When chat is the wrong UI
The GitHub Blogby Burke Holland17d ago
Technologist, author, speaker, and creator. Working at GitHub where I focus on AI-powered development. We’re 176 years into this AI experiment. Wait…it’s only been three years? Are you sure?
AI-powered fuzzing with the GitHub Security Lab Taskflow Agent
The GitHub Blogby Antonio Morales17d ago
If you’re new to fuzzing and want to learn the fundamentals first, check out our Fuzzing 101 course at gh.io/fuzzing101. Continuous fuzzing is not a magic solution that solves all your problems .
Rendering huge pull requests in the GitHub Copilot app
The GitHub Blogby Alberto Gimeno18d ago
Principal Design Engineer Broad refactors and migrations often have to land as one change. Stacked pull requests are a great way to split work into smaller changes, which makes reviews easier and...
Developers want more efficient software. Here’s what over 1000 GitHub users told us they need.
The GitHub Blogby Paull Young18d ago
Developers know efficient software matters, but many lack a clear way to find waste, measure an improvement, and make the case for fixing it.
Migrating the GitHub Copilot runtime to Rust, using Copilot
The GitHub Blogby Stephen Toub25d ago
Stephen Toub is a Distinguished Engineer at Microsoft. The GitHub Copilot CLI, GitHub Copilot app, and GitHub Copilot SDK are all backed by the Copilot agent runtime, an agentic harness that can be...
Marketing ops as code: Automating events from planning to follow-up on GitHub
The GitHub Blogby Tomoko Tanaka11 Sept 2026
Tomoko is a regional marketing lead for GitHub in Japan and Korea, working at the edge of an AI-driven shift in how developers build and companies grow.
GitHub Copilot app for Beginners: Using the diff, terminal, and browser
The GitHub Blogby Kayla Cinnamon10 Sept 2026
Try using the GitHub Copilot app > Senior AI Developer Tools Advocate When an agent makes a change to your code, you want to review it, run it, and see what changed.
GitHub availability report: August 2026
The GitHub Blogby Jakub Oleksy10 Sept 2026
While we continue to make progress, August proved to be a challenging month for availability. You can read more about these incidents in a blog post we published last month.
Project HydraFusion: Frontier quality via multi-model orchestration
The GitHub Blogby GitHub Staff4 Sept 2026
GitHub is the world's best developer experience and the only AI-powered platform with security incorporated into every step, so you can innovate with confidence.