Explore the GitHub Blog’s top posts covering the biggest software development topics of the year. The post Agentic AI, MCP, and spec-driven development: Top blog posts of 2025 appeared first on The GitHub Blog.

Learn why some long-enrolled OSS-Fuzz projects still contain vulnerabilities and how you can find them. The post Bugs that survive the heat of continuous fuzzing appeared first on The GitHub Blog.

An easy-to-remember acronym, WRAP will help you write effective issues, refine your instructions, and get the most out of Copilot coding agent. The post WRAP up your backlog with GitHub Copilot coding agent appeared first on The GitHub Blog.

Security advice for users and maintainers to help reduce the impact of the next supply chain malware attack. The post Strengthening supply chain security: Preparing for the next malware campaign appeared first on The GitHub Blog.

Looking ahead to the New Year? These GitHub Podcast episodes help you cut through the noise and build with more confidence across AI, open source, and developer tools. The post 5 podcast episodes to help you build with confidence in 2026 appeared first on The GitHub Blog.

From Appwrite to Zulip, Universe 2025’s Open Source Zone was stacked with standout projects showing just how far open source can go. Meet the maintainers—and if you want to join them in 2026, you can now apply for next year’s cohort. The post This year’s most influential open source projects appeare...

We envision the future of AI-enabled tooling to look like near-effortless engineering for sustainability. We call it Continuous Efficiency. The post The future of AI-powered software optimization (and how it can help your team) appeared first on The GitHub Blog.

A look at how we rebuilt GitHub Actions’ core architecture and shipped long-requested upgrades to improve performance, workflow flexibility, reliability, and everyday developer experience. The post Let’s talk about GitHub Actions appeared first on The GitHub Blog.

In November, we experienced three incidents that resulted in degraded performance across GitHub services. The post GitHub Availability Report: November 2025 appeared first on The GitHub Blog.

MCP is moving to the Linux Foundation. Here's how that will affect developers. The post MCP joins the Linux Foundation: What this means for developers building the next era of AI tools and agents appeared first on The GitHub Blog.