AI Plugin IndexAgent Harness Generator vs Harness
Agent Harness Generator and Harness are both ai and llm tools MCP servers. Harness scores higher (95 vs 86 out of 100). Harness has more GitHub stars (1.3k), and Agent Harness Generator was updated more recently (4 days ago). The table compares them side by side.
| Agent Harness Generator | Harness | |
|---|---|---|
| Score | 86 / 100 | 95 / 100 |
| What it does | Library/core package for the Agent Harness Generator. Pair with `metaharness` for the CLI. Re-exports scaffold(), validate(), and the deterministic-analysis pipeline from `metaharness` so consumers can `import { scaffold } from '@ruvnet/agent-harness-gene | Start Claude Code and Codex agents the person can watch, wait for them and read their answers. |
| Publisher | Verified: npm:@ruvnet | Verified: harness.autonomous.ai |
| Grades | Maintenance A, Licence A, Quality A | Maintenance A, Licence A, Quality A |
| npm downloads a week | 37 | 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 | 709 | 1,320 |
| Last commit | 20 Oct 2026 | 19 Oct 2026 |
| Licence | MIT | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Agent Harness Generator | Install Harness |
Questions
Is Agent Harness Generator or Harness more popular?
Harness has more GitHub stars: 1,320.
Can I use Agent Harness Generator 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.