# Browse 41 harnesses

## 30-day usage· **Aug 12–Sep 10, 2026**

Data as of September 11, 2026 · [About the data](/content/rankings/index.html)

Rank **#15** #2 of 4 cloud agents

Tokens **174B**  
Requests **2.5M**

## Capabilities and verification

Reviewed against the HarnessRouter capability catalog on August 24, 2026. Every verified row cites its public source; rule-derived rows apply HarnessRouter's published classification rules to documented behavior. A “No public evidence” badge marks a gap in the public record, not a statement that goose lacks them.

### Configuration & support

- **Other models** Directly verified
- **Custom instructions** Directly verified
- **Skills** Directly verified
- **Custom tools** No public evidence
- **MCP** Directly verified
- **Sandbox & approvals** Directly verified
- **Sessions** Directly verified
- **Subagents** Directly verified

### Execution & agency

- **Workspace files** Directly verified
- **Structured actions** Directly verified

### Environment control

- **Browser control** No public evidence
- **Computer control** No public evidence

### Observation & capture

- **Screen observation** No public evidence
- **Screenshot export** No public evidence
- **Recording export** No public evidence

### Artifact outputs

- **Documents** Rule-derived
- **Spreadsheets** Rule-derived
- **Presentations** Rule-derived
- **Images** Rule-derived
- **Video** Rule-derived
- **App deployment** No public evidence

Sources: block.github.io · goose-docs.ai

### Machine interfaces

- API · Stable
- ACP server · Stable

## Related harnesses

Nearest cloud agents by usage rank in the same 30-day window.

- [Compare with Roo Code, #1 cloud agent](/content/harnesses/roo-code/index.html)
- [Compare with Agent Zero, #3 cloud agent](/content/harnesses/agent-zero/index.html)
- [Compare with TeleClaw, #4 cloud agent](/content/harnesses/teleclaw/index.html)
- [See the full usage rankings](/content/rankings/index.html)

## Want goose supported through UHP
Unified Harness Protocol defines a shared contract for running agent harnesses through one interface. A compatible implementation lets HarnessRouter support this harness without changing your product integration.

Join the HarnessRouter Discord and post an implementation request in #unified-harness-protocol. Tell us the real task you want to run. Do not include private task data.

[Join Discord to request support](https://discord.gg/nPcbwqVPb2)