zero vs gemini-cli
Terminal-based coding agents compared
zero and gemini-cli are terminal agents that help developers inspect and change code, run commands, and automate tasks. zero supports multiple hosted and local model options with configurable permissions, while gemini-cli is built around Gemini models and includes Google Search and web-content tools.
zero: Run a Local Terminal Coding Agent
Zero is a Go-based terminal coding agent that can inspect and edit repositories, run commands, and work with many hosted or local models. It suits developers who want scriptable coding assistance with local sessions and explicit controls over side effects.
gemini-cli: Use Gemini as an Agent in Your Terminal
Gemini CLI brings Gemini models into a terminal-based agent for working with code, files, shell commands, and web information. It suits developers who want interactive assistance or scriptable workflows, with support for custom tools through MCP.
| zero | gemini-cli | |
|---|---|---|
| Language | Go | TypeScript |
| License | MIT | Apache-2.0 |
| Stars | 1.7k | 107k |
| Forks | 194 | 14.7k |
| Last analyzed | Oct 3, 2026 | Oct 3, 2026 |
Key differences
- zero is written in Go and gemini-cli in TypeScript.
- zero is licensed under MIT; gemini-cli is licensed under Apache-2.0.
- zero supports hosted providers, local model services, and compatible endpoints. gemini-cli uses Gemini models, with access depending on authentication and service terms.
- zero provides permission controls and sandbox policies for file writes, shell commands, network access, and extra directories; gemini-cli offers security and sandboxing options for agent actions.
- gemini-cli includes Google Search and web-content fetching; zero lists repository maps, verification checks, worktrees, and usage reporting among its utilities.
- zero has 1.7k stars and gemini-cli has 107k stars; both projects are unarchived.
Choose zero if you…
- want to choose among hosted, local, and compatible model providers.
- need configurable permissions for file writes, shell commands, network access, or additional directories.
- want local sessions that can be searched, resumed, forked, or rewound.
Choose gemini-cli if you…
- want an agent centered on Gemini models with built-in Google Search and web-content tools.
- need project-specific instructions through GEMINI.md files.
- want to connect additional tools through MCP, such as GitHub or databases.
This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.