Head to head / Harness
Cline vs Gemini CLI
Cline: Open-source coding agent for IDE, CLI, desktop, and cloud, with plan and act modes. Gemini CLI: Google's open-source terminal coding agent, with IDE integration and a free usage tier.
| Fact | Harness | Harness |
|---|---|---|
| Kind | Harness | Harness |
| Status | Active | Active |
| Source | Open source | Open source |
| License | Apache-2.0 | Apache-2.0 |
| Pricing | Freemium · Open Source Free · ClinePass $9.99/mo · Enterprise Contact sales | 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 |
| Model access | Your API key, Vendor credits, Local models | Your subscription, Your API key, Vendor credits |
| Platforms | macOS, Linux, Windows, Web | macOS, Linux, Windows |
| Interfaces | IDE extension, CLI, Desktop, Web, API | CLI, IDE extension |
| Install | https://marketplace.visualstudio.com/items?itemName=saoudrizwan.claude-dev (VS Code) | npm install -g @google/gemini-cli |
| GitHub | ★ 70.5k · checked 2026-10-18 | ★ 107k · 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