Each tool owns exactly one store and speaks to the others only through their CLIs and MCP servers. That boundary is the product: it means any one of them can be swapped for something else, skipped entirely, or adopted on its own without the rest.
The first five are listed in loop order — the order work moves through them. Guignet comes last because it is not in the loop at all — it measures the agent in the middle of it.
siriusthe foreman
Claims the task, locks the code, gates the tests, files the receipt.
hayventhe live code graph
Which tests can this change break, and which slice of code do you actually need.
catrynathe living documentation
Docs your agent searches before it builds and updates after it changes things.
pingmybellthe bell
Your fleet speaks the moment it finishes or needs you.
amtthe board
Issues, notes and decisions in one SQLite file — with race-free claims.
guignetthe referee
Benchmarks any model, agent or config against your own git history — locally.
All six are MIT-licensed and free.Install the suite →