Had the same question when I read the release post. Naturally I took the ACP docs, Gemini CLI example and hacked together my own wrapper for Claude Code SDK to bridge it with Zed. It actually works and uses your Claude subscription.
https://www.npmjs.com/package/claude-code-acp
Obviously the protocol is designed to encourage other agents to build their own integration. It seems like the kind of thing LLMs would be good at, so I expect to see it soon, especially for the open source ones.
