TabbyML/pochi ? reverse-engineered prompt

Build me a VS Code extension called Pochi that acts like an AI coding teammate inside the editor.

I want a sidebar chat where I can talk to it, give it coding tasks, ask questions about the project, and have it read files, make edits, run commands, and search the codebase for me. It should support using my own AI model or provider, so I can plug in my key and not need to create an account just to use the basics.

Please also add support for working on multiple tasks at once in separate git worktrees, so I can switch between them cleanly without losing progress. If possible, include GitHub related features too, like connecting issues to tasks, helping with pull requests, and leaving useful review comments on PRs.

Make it feel polished in VS Code, with good onboarding, clear status, and a way to keep long conversations short by summarizing when they get too long. If you need to look up current docs online, go ahead.