Head to head / Harness
goose vs Kilo Code
goose: Block's open-source local agent with a desktop app, CLI, API, and MCP-based extensions. Kilo Code: Open-source coding agent for IDEs, CLI, desktop, and cloud, with parallel worktrees.
| Fact | Harness | Harness |
|---|---|---|
| Kind | Harness | Harness |
| Status | Active | Active |
| Source | Open source | Open source |
| License | Apache-2.0 | MIT |
| Pricing | Free · Free | Freemium · Free · Teams $15/mo · Kilo Pass Starter $19/mo · Enterprise Contact sales |
| Model access | Your subscription, Your API key, Local models | Your API key, Vendor credits, Local models |
| Platforms | macOS, Linux, Windows | macOS, Linux, Windows, Web |
| Interfaces | CLI, Desktop, API | IDE extension, CLI, TUI, Desktop, Web |
| Install | curl -fsSL https://github.com/aaif-goose/goose/releases/download/stable/download_cli.sh | bash | https://marketplace.visualstudio.com/items?itemName=kilocode.Kilo-Code (VS Code Marketplace) |
| GitHub | ★ 55.4k · checked 2026-10-18 | ★ 27.6k · 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