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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.

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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npm

npm is a package manager for JavaScript included with Node.js.

This recommendation was created by GitHub staff

Codefresh

Build fast, deploy faster

Codefresh is a container-native CI/CD platform running on Kubernetes with embedded caching to provide maximum performance and high scalability.

Assemble pipelines in seconds

In Codefresh, every step in your pipeline is a Docker image, leverage the many out-of-the-box images available already in the codefresh plugins page to assemble your first pipeline or create your own custom steps using any Docker image.

Trending repository

Stealth Chromium that passes every bot detection test. Drop-in Playwright replacement with source-level fingerprint patches. 30/30 tests passed.

  • Updated May 18, 2026
  • Python

Trending repository

Open-source intelligence for the global theater. Track everything from the corporate/private jets of the wealthy, and spy satellites, to seismic events in one unified interface. Hook an AI agent up to have it parse through data and find previously unseen correlations. The knowledge is available to all but rarely aggregated in the open, until now.

  • Updated May 18, 2026
  • Python
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Trending repository

This recommendation was created by GitHub staff

POEditor

POEditor is a highly scalable translation management system and localization platform. It is designed to simplify the translation of software, such as apps, sites and games and to automate tasks in the localization process.

Integrated with GitHub, it syncs with your repos automatically. You don't ever need to touch a language file.

Slack and Microsoft Teams integrations make it easy to get realtime updates about the localization process and the translation progress.