Tag: Tools

Discover how Rubber Duck provides a different perspective to GitHub Copilot CLI. The post GitHub Copilot CLI combines model families for a second opinion appeared first on The GitHub Blog.

The path to better performance is often found in simplicity. The post The uphill climb of making diff lines performant appeared first on The GitHub Blog.

Recent attacks on open source focus on exfiltrating secrets; here are the prevention steps you can take today, plus a look at the security capabilities GitHub is working on. The post Securing the open source supply chain across GitHub appeared first on The GitHub Blog.

/fleet lets Copilot CLI dispatch multiple agents in parallel. Learn how to write prompts that split work across files, declare dependencies, and avoid common pitfalls. The post Run multiple agents at once with /fleet in Copilot CLI appeared first on The GitHub Blog.

I used coding agents to build agents that automated part of my job. Here's what I learned about working better with coding agents. The post Agent-driven development in Copilot Applied Science appeared first on The GitHub Blog.

Learn how to secure your projects and keep them safe with GitHub Advanced Security. The post GitHub for Beginners: Getting started with GitHub security appeared first on The GitHub Blog.

A look at GitHub Actions’ 2026 roadmap, outlining how secure defaults, policy controls, and CI/CD observability harden the software supply chain end to end. The post What’s coming to our GitHub Actions 2026 security roadmap appeared first on The GitHub Blog.

Reviewed advisories hit a four-year low, malware advisories surged, and CNA publishing grew—here’s what changed and what it means for your triage and response. The post A year of open source vulnerability trends: CVEs, advisories, and malware appeared first on The GitHub Blog.

From April 24 onward, interaction data—specifically inputs, outputs, code snippets, and associated context—from Copilot Free, Pro, and Pro+ users will be used to train and improve our AI models unless they opt out. The post Updates to GitHub Copilot interaction data usage policy appeared first on The GitHub Blog.

Learn how to integrate the Copilot SDK into a React Native app to generate AI-powered issue summaries, with production patterns for graceful degradation and caching. The post Building AI-powered GitHub issue triage with the Copilot SDK appeared first on The GitHub Blog.