Gemini CLI

Open-source terminal agent powered by Gemini

⌨️ Coding agents open source / open weights

/ 100

Google's open-source CLI agent with a large context window, MCP support and a free usage tier.

You want a capable free terminal agent.

You need the very best code quality on hard refactors.

Score breakdown

Job fit18/30

Ease / time-to-first-result12/15

Value15/15

Momentum13/15

Openness & portability10/10

Trust & maturity8/10

Builder/gamer bonus5/5

Initial editorial estimate from public info; not yet hands-on tested. How we score →

Pricing: Free tier with a personal Google account; paid via API keys
Unverified. Unverified: editorial summary. We couldn't confirm this on an official pricing page (JS-rendered, no public pricing, or usage-based) as of Oct 18, 2026.
Free tier: Yes (unverified)
Platforms: CLI · MCP
Open source: Yes
Official URL: https://github.com/google-gemini/gemini-cli
URL verified: Oct 18, 2026 (curl HTTP GET)
Last reviewed: Oct 18, 2026 by agent
Sources: https://github.com/google-gemini/gemini-cli