Gemini CLI
Google’s open-source terminal agent that brings Gemini to the command line, with file system and shell tools, MCP servers, extensions, and sandboxed execution.
30-day usageAug 9–Sep 7, 2026
Data as of September 8, 2026 · About the data
No attributed usage rank in the 30-day window ending September 7, 2026.
Capabilities and verification
Reviewed against the HarnessRouter capability catalog on September 8, 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 Gemini CLI lacks them.
Configuration & support
- Other modelsNo public evidence
- Custom instructionsDirectly verified
- SkillsDirectly verified
- Custom toolsDirectly verified
- MCPDirectly verified
- Sandbox & approvalsDirectly verified
- SessionsDirectly verified
- SubagentsNo public evidence
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: google-gemini.github.io
Machine interfaces
- Headless CLI · Stable
Run Gemini CLI through HarnessRouter
API harness ID: gemini
Use it for coding-agent tasks on Google's Gemini models, returned through the HarnessRouter product contract.
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