# Harness Arena

> Platform for comparing AI agent harnesses on the same tasks and model, with blind 1–10 rubric scoring, a filterable battle log, a category leaderboard, and signed-in custom benchmark runs.

- Slug: harness-arena
- Record: cmp_harness-arena
- Kind: eval
- Functions: auth, code, deploy, evaluate, test, generate, rank, tool-call
- Score: 3
- Observed sample: This component is not in Leyline's observed sample.

JSON: https://staging.leyline.ahensya.com/api/v1/components/harness-arena