Head to head / Harness
Gemini CLI vs goose
Gemini CLI: Google's open-source terminal coding agent, with IDE integration and a free usage tier. goose: Block's open-source local agent with a desktop app, CLI, API, and MCP-based extensions.
| Fact | Harness | Harness |
|---|---|---|
| Kind | Harness | Harness |
| Status | Active | Active |
| Source | Open source | Open source |
| License | Apache-2.0 | Apache-2.0 |
| Pricing | Freemium · Free · Google AI Pro $19.99/mo · Google AI Ultra (5x) $100/mo · Google AI Ultra (20x) $200/mo · API key Pay as you go | Free · Free |
| Model access | Your subscription, Your API key, Vendor credits | Your subscription, Your API key, Local models |
| Platforms | macOS, Linux, Windows | macOS, Linux, Windows |
| Interfaces | CLI, IDE extension | CLI, Desktop, API |
| Install | npm install -g @google/gemini-cli | curl -fsSL https://github.com/aaif-goose/goose/releases/download/stable/download_cli.sh | bash |
| GitHub | ★ 107k · checked 2026-10-18 | ★ 55.4k · checked 2026-10-18 |
| Last verified | 2026-10-18 | 2026-10-18 |
| Worktrees | ✓ | ? |
| Parallel agents | ? | ✓ |
| Subagents | ✓ | ✓ |
| MCP | ✓ | ✓ |
| Remote access | ? | ? |
| Cloud sandbox | ? | ? |
| Diff review | ? | ✓ |
| Plan mode | ✓ | ? |
✓ yes ✗ no ? not verified yet
How we check facts More head to heads