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.

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.

TypeScript logo

Popular topic

TypeScript is a typed superset of JavaScript that compiles to plain JavaScript.

This recommendation was created by GitHub staff

pre-commit ci

Developers spend a fair chunk of time during their development flow on fixing relatively trivial problems in their code. pre-commit.ci both enforces that these issues are discovered (which is opt-in for each developer's workflow via pre-commit) but also fixes the issues automatically, letting developers focus their time on more valuable problems.

Qlty Cloud screenshot

This recommendation was created by GitHub staff

Qlty Cloud

Code With Vibes, Merge With Confidence.

Qlty ensures every commit — from AI agents and developers — meets all of your code quality standards.