Four AI agents work as one team — designing, building, and verifying automatically. Install the entire multi-agent system on your server with a single command.
Starts with a default 4-Pane configuration and scales to any number of Panes to match your use case.
Handles overall pipeline design and decision-making. Decomposes tasks and delegates to sub-agents, then performs final review.
A dedicated backend worker that executes Opus task assignments as working code.
Automatically verifies and monitors implementation results. Re-delegates fixes to the responsible Sonnet worker on failure.
Dedicated to HTML, CSS, and JavaScript. Runs in parallel with the backend worker, independently accelerating development.
Eliminates duplicate task execution and ensures reliable message delivery.
Retries failed messages 3 times at 3-second intervals. Falls back to an alternate pane if all attempts fail, then escalates to Opus as a last resort.
Automatically inspects process status on each tmux pane every 30 seconds. Attempts up to 3 automatic restarts within 60 seconds when anomalies are detected.
When specific tags and keywords are detected, the next pipeline step triggers automatically based on rules in harness.json.
A Python daemon, 32 shell scripts, JSON configs, and role rule files unified into a single SDK. Runs entirely on Python standard library — no pip install required.
Once the package arrives on your server, it automatically configures its own execution environment in five stages — Landing, Nesting, Feeding, Grooming, and Wake-up — with zero manual intervention.
Automates the entire workflow from planning and writing to proofreading, editing, and layout. Even a solo publisher can achieve professional editorial team quality.
Design, implementation, testing, and deployment are processed in parallel across 4 Panes. Backend and frontend proceed simultaneously, shortening the development cycle.
Suitable for everyone from early-stage startups to small businesses.
Systematically generates and validates brand strategy, content plans, and design briefs.
Also suitable for knowledge-based businesses.
Converts repetitive tasks — document automation, HR, customer support, knowledge management — into pipelines for improved operational efficiency.