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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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An awesome list is a list of awesome things curated by the community.

Trending repository

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

  • Updated May 30, 2026
  • Python
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This recommendation was created by GitHub staff

Atlassian

By connecting GitHub data to the Atlassian Teamwork Graph, developers reduce context switching and gain real-time context across tools. With powerful automation and the option to make development context searchable in Rovo, teams can reduce manual work and stay in the flow.

Trending repository

MOSS‑TTS Family is an open‑source speech and sound generation model family from MOSI.AI and the OpenMOSS team. It is designed for high‑fidelity, high‑expressiveness, and complex real‑world scenarios, covering stable long‑form speech, multi‑speaker dialogue, voice/character design, environmental sound effects, and real‑time streaming TTS.

  • Updated May 29, 2026
  • Python

This recommendation was created by GitHub staff

Moesif API Analytics and Monetization

Grow and Monetize API Products with the Moesif API, a powerful API analytics and billing platform

API Observability

  • API Product Analytics
  • API Logs and Metrics
  • API Monitoring

API Monetization

  • Usage-based API Billing
  • Quota enforcement

User Guidance

  • User Behavioral Emails
  • Embedded API Logs and Metrics