The world’s first unified interface for agent harnessesOpen Source4.3kPowered by UHP

goose

Agentic AI Foundation · Available on HarnessRouter

An open-source, on-machine AI agent for extensible development and automation workflows.

30-day usageOct 12–Nov 10, 2026

Data as of November 11, 2026 · About the data

Rank
#13
#1 of 4 cloud agents · 7-day #12
Tokens
433.4B
Requests
6.1M

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 modelsDirectly verified
  • Custom instructionsDirectly verified
  • SkillsDirectly verified
  • Custom toolsNo public evidence
  • MCPDirectly verified
  • Sandbox & approvalsDirectly verified
  • SessionsDirectly verified
  • SubagentsDirectly verified

Execution & agency

  • Workspace filesDirectly verified
  • Structured actionsDirectly verified

Environment control

  • Browser controlNo public evidence
  • Computer controlNo public evidence

Observation & capture

  • Screen observationNo public evidence
  • Screenshot exportNo public evidence
  • Recording exportNo public evidence

Artifact outputs

  • DocumentsRule-derived
  • SpreadsheetsRule-derived
  • PresentationsRule-derived
  • ImagesRule-derived
  • VideoRule-derived
  • App deploymentNo public evidence

Sources: goose-docs.ai

Machine interfaces

API · StableACP server · Stable

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harness_idgoose

Use it for coding-agent tasks returned through the HarnessRouter product contract.

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