Explore Claude Code plugin packaging

[vidhartbhatia]

Summary

Package copilot-brag-sheet as a Claude Code plugin, expanding reach beyond GitHub Copilot CLI to Anthropic's coding agent ecosystem.

Why

• Claude Code has a growing plugin marketplace
• Same skill/agent architecture as Copilot CLI (SKILL.md, agents, plugin.json)
• Minimal effort — mostly packaging, the SKILL.md is ready

Research needed

• Claude Code plugin spec and marketplace submission process
• Differences from Copilot CLI extension API (joinSession vs Claude Code hooks)
• Whether our SKILL.md works as-is or needs adaptation
• Distribution: marketplace vs direct install

Notes

The internal Microsoft plugin work (#18) uses a compatible plugin format, so that work may produce a Claude Code-compatible package as a side effect.