Gemini CLI
Coding agents · Open source
About
Google's open-source terminal agent that uses Gemini models to read code, edit files and run commands.
Key features
- Terminal agent
- Large context window
- MCP support
- Free tier with a Google account
Best for
- — Free terminal coding agent
- — Large-context codebase questions
- Pricing
- Open source
- Platforms
- CLI, macOS, Windows, Linux
- Works with
- VS Code, GitHub
- Last checked
- 2026-10-29
- Status
- Listed, not yet tested
Our take
Generous free usage. Behaviour can be less predictable than mature agents; review changes.
Features and pricing change often — confirm on github.com before you commit.
Alternatives to Gemini CLI
| Tool | Type | Pricing | Best for |
|---|---|---|---|
| Gemini CLI (this) | Coding agents | Open source | Free terminal coding agent |
| Claude Code | Coding agents | Paid | Agentic coding tasks across a repository |
| OpenAI Codex | Coding agents | Paid | Delegating tasks to a cloud agent |
| Cline | Coding agents | Open source | Bring-your-own-model agent in VS Code |
| Aider | Coding agents | Open source | Git-centric terminal workflows |
| Amp | Coding agents | Freemium | Heavy agentic coding |
| Devin | Coding agents | Paid | Delegating backlog tickets |
Prompts & workflows for Gemini CLI
Research brief builder
Turn a vague topic into a scoped research plan with ranked questions, a source plan and a stop rule before anyone starts searching.
ChatGPT · Claude · Gemini
Source-grounded research workflow
Produce a cited synthesis where every claim traces to a quote from a source you supplied, then audit it for unsupported sentences.
Claude · ChatGPT · Gemini
Document analysis and extraction
Pull named fields out of contracts, invoices or reports into a table with verbatim evidence, locations and confidence, plus a list of red flags.
Claude · ChatGPT · Gemini
Meeting notes to action plan
Convert messy notes or a transcript into decisions, an owned action list, open questions and a ready-to-send follow-up email.
ChatGPT · Claude · Gemini