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GitHub Blog
How to use custom agents in GitHub Copilot CLI
GitHub has unveiled a new feature for its Copilot CLI that allows developers to create custom agents, which automate repetitive tasks and improve workflow consistency. These agents, defined through Markdown files, can be tailored to the specific needs of teams, ensuring that execution follows established protocols and standards. By incorporating team context and specifications, they aim to minimize friction and maintain continuity across development tools like the CLI, IDE, and GitHub itself.
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Published 9 Jun 2026, 16:45 UTC13 min read
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Summary
TL;DR
- Custom agents enable automation of repeatable tasks in GitHub Copilot CLI.
- Agents are defined via Markdown files stored in project repositories.
- Improves consistency and efficiency for development teams.
- Supports compliance with team standards and practices.
- Facilitates reviewable and sharable workflows.
Interesting facts
- Custom agents can act as specialized assistants for various tasks.
- GitHub aims to improve developer productivity by providing context-aware tools.
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