Plan · Build · Verify
Agentic Harness
No setup required
See an independently checked result in about a minute
Run the real harness on a temporary practice project with a scripted worker. It uses no AI model or API key, and it never touches the project shown above.
Practice run — this demonstrates the workflow and evidence, not model quality.
New task
What would you like done?
Describe the result in your own words. The assistant will plan, work, and show evidence before calling it done.
A normal sentence is enough.
Choose how much time the assistant should spend. This does not change where the work runs.
Standard plans the work and verifies the result.
Before you start
What to expect
Loading the execution plan…
- Runs
- Checking…
- Model
- Automatic
- Changes
- Implementation
Advanced details
- Planner
- Automatic
- Executor
- Automatic
- Verification
- Independent checks
- Maturity
- Supported
Choose where it runs
Choose the execution location. Technical route names stay in Advanced details.
Automatic follows this installation's recommended model. Choose a named profile only when the task needs it.
Optionally start and verify the configured reviewer for this local build. It does not replace deterministic checks or acceptance gates.
One is fastest. Three runs isolated alternatives, rejects every failing result, and applies only a winner that passes the same checks again.
Labs · bounded experiments
These routes are limited trials. Availability and scope requirements come from the connected backend.
Completion check · Automatic
Agentic Harness runs this independently. Technical commands remain available here for advanced users.
Work area · Entire project
Most tasks can use the entire project. Choose folders only when you want a tighter boundary.
Action needed
Current task needs your decision
Choose what should happen to the current task before starting another one.
Describe the outcome you want. The app will explain anything else it needs.
Task history
Previous tasks
Review completed work and the evidence saved with each task.
No matching tasks
Completed and active work will appear here with its verification evidence.