AI Plugin IndexAgency Orchestrator vs Harness
Agency Orchestrator and Harness are both ai and llm tools MCP servers. Harness scores higher (95 vs 91 out of 100). Agency Orchestrator has more GitHub stars (2.4k), and Agency Orchestrator was updated more recently (4 days ago). The table compares them side by side.
| Agency Orchestrator | Harness | |
|---|---|---|
| Score | 91 / 100 | 95 / 100 |
| What it does | Multi-agent YAML workflow engine — 211 AI roles, auto DAG parallelism, zero code. One sentence → multiple AI roles collaborate → complete plan in minutes. 10 LLM providers, 7 need no API key. | Start Claude Code and Codex agents the person can watch, wait for them and read their answers. |
| Publisher | Verified: npm:@mseep | Verified: harness.autonomous.ai |
| Grades | Maintenance A, Licence A, Quality A | Maintenance A, Licence A, Quality A |
| npm downloads a week | 71 | Not on npm |
| Runs | Local | Local |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf |
| GitHub stars | 2,386 | 1,320 |
| Last commit | 20 Oct 2026 | 19 Oct 2026 |
| Licence | Apache-2.0 | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Agency Orchestrator | Install Harness |
Questions
Is Agency Orchestrator or Harness more popular?
Agency Orchestrator has more GitHub stars: 2,386.
Can I use Agency Orchestrator and Harness together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.