FutsuBetaThe whole system, one piece at a time.
Draw the graph, pin your agents, run it live, keep every artifact. Pick a piece — everything that matters about it, on one screen.
One canvas. The whole pipeline.
Compose agents, models, conditions and human gates as a graph on a pure-FSM engine — no YAML, no glue scripts.
Draw pipelines on a visual graph.
plan ──▶ claude-code ──▶ review └──▶ codex ──────────┘ review ──▶ [HOLD] ──▶ ship
Draw the graph
Nodes are models, CLI agents, conditions and human gates; edges pipe one node's output into the next.
A pure-FSM engine runs it
Topologically sorted batches execute in parallel where safe, with per-node retries and jittered backoff.
Replay any run on the graph
Every execution persists — scrub history over the canvas and inspect what each node produced.
Ship a plan → code → review release pipeline
Plan with Claude, fan out to Claude Code and Codex, gate the merge behind a human checkpoint.
Fan one task out to parallel agents, merge the results
Branch the graph, run both sides at once, and pipe the outputs into a review node.
Replay yesterday’s failed run step by step
Find the node that broke and what it received — without rerunning the whole pipeline.
Futsu is in early access — the first named reviews are being earned right now, and we will never invent them. Until then, don't take our word for it — grep a real run:
Seen enough? Wire one tonight.
Free in early access — instant access, no waitlist, no credit card.