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The Download

Join rotating hosts from GitHub’s Developer Advocacy team - including Andrea Griffiths, Cassidy Williams, Kedasha Kerr, and more for the latest in developer, open source, and GitHub news.

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GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a GitHub repo or ZIP file, and get an interactive knowledge graph wit a built in Graph RAG Agent. Perfect for code exploration

  • Updated Apr 27, 2026
  • TypeScript
Copilot CLI update: chronicle, plugins, and fleet mode

GitHub Checkout

In this episode of GitHub Checkout, we sit down with Copilot CLI Product Manager Ryan Hecht to explore the latest experimental features. We cover the plugin marketplace, the /chronicle slash command for self-healing prompts, and how to run Claude Opus 4.6, GPT-5.4, and Gemini 3 simultaneously. We also walk through how /fleet mode and autopilot can handle massive refactoring tasks while you step away.

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Node.js is a tool for executing JavaScript in a variety of environments.
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This recommendation was created by GitHub staff

Google Cloud Build

Google Cloud Build

Google Cloud Build lets you create fast, consistent, reliable builds across all languages. Automatically build containers or non-container artifacts on commits to your GitHub repository. Get complete control over defining custom workflows for building, testing, and deploying across multiple environments such as VMs, serverless, Kubernetes, or Firebase.

This recommendation was created by GitHub staff

Rollbar

Go beyond traditional error monitoring and logging tools with our AI assisted grouping which helps development teams pinpoint errors in seconds. Proactively discover errors in real time, alert the right people, automatically rollback, and fix.

Rollbar alerts you to errors and integrates into your GitHub development flow by linking errors to the commit and author likely responsible, creating new GitHub Issues, and resolving errors with commit message in seconds.