I put off adopting popular agents for most of 2025 primarily because there was no agent-agnostic path to first-class Emacs integration. That changed with ACP (https://agentclientprotocol.com), thus I started working on agent-shell.
I'm happy with how the integration is shaping up, enabling me to have my cake and eat it too (Emacs + AI agents).
I wrote an agent-shell post recently with the latest changes https://xenodium.com/agent-shell-0-47-1-updates
You have Every right to plug your agentshell here. I love it and I don't even care that much for agents (yet)