Skip to content

Here's what's popular on GitHub today...

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.

Trending repository

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.

CSS logo

Popular topic

#

CSS

Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of views.
Cirun.io screenshot

This recommendation was created by GitHub staff

Cirun.io

About Cirun.io 🚀

Cirun.io is a service to spinup GitHub Action runners on your cloud.

Easy to get started ✨

Get started with just a cloud account and a configuration file.

Supports Major Clouds ☁️

Supports AWS, GCP, Azure, DigitalOcean, Oracle Cloud and on-prem with OpenStack.

Unlimited Customization ⚙️

Spinup custom runners on any cloud provider with any configuration like GPU, ARM machines, Spot instances, etc.

GitHub Interface

Everything on GitHub Actions interface itself.

This recommendation was created by GitHub staff

Stastic

Create a website or edit the one you have and host it on Github pages.

Hosting is free, without ads, and super fast. The editor is simple and optimized for mobile phones.

Note: static websites are very fast ! Stastic editor plugs into Jekyll websites, wich are natively supported by Github pages. Install Stastic, then add /admin to the website URL to enter the editor.