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@actagent/copilot

v2026.6.5

Published

ACTAgent GitHub Copilot agent runtime plugin (registers a `github-copilot` AgentHarness backed by @github/copilot-sdk over JSON-RPC to the GitHub Copilot CLI)

Readme

GitHub Copilot agent runtime (ACTAgent plugin)

External ACTAgent plugin that registers a copilot agent harness backed by @github/copilot-sdk and the GitHub Copilot CLI.

Install

actagent plugins install @actagent/copilot

Restart the Gateway after installing or updating the plugin.

The harness claims the canonical subscription github-copilot provider and is opt-in only — selection requires explicit agentRuntime.id: "copilot" on a model or provider entry; auto never picks it. PI remains the default embedded runtime.

See GitHub Copilot agent runtime for configuration, doctor probes, transcript mirroring, compaction, side questions, replay, and the supported-surface contract. See qa/copilot-capabilities.md for the SDK capability inventory the harness is pinned to.

Package

  • Plugin id: copilot
  • Package: @actagent/copilot
  • Minimum ACTAgent host: 2026.5.28