There are going to be a lot of tools coming soon that are "agent-agnostic", i.e. can run on CLIs including Claude Code. I am personally experimenting with using a combo of MCP + custom UI layer to provide custom tools with bespoke UX and thus turn Claude Code (or any other CLI agent for that matter) into whatever I want. I wonder how they'll deal with that.

For a good existing example developed by a known company, check Cline Kanban: https://cline.bot/kanban

They don't have the MCP-bundling idea that I'm experimenting with, however.