Tool
thinkrail
JetBrains/thinkrail
What it is
An agentic IDE built around the pi coding agent, shipped as a desktop installer and a command-line program. It gives each task an isolated git worktree and keeps project knowledge in a spec graph.
Who it might suit
Fans of spec-driven work who want several agent sessions kept apart in separate branches of one repository.
What to check first
The README says the apps send basic usage events and always send error reports, both tied to a random installation ID. It needs git and a model provider, and full extension support is still being added.
How it runs
Desktop app and command-line tool
Written