seanrobertwright

Harness Score — AI skill for Claude Code

AI community

Archon workflow that scores a repo's AI-agent readiness across 10 MVP checks (0-100).

How to install Harness Score

This entry records only its repository, not the path inside it, so there is no exact command to give. Open seanrobertwright/harness-score and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Harness Score does

Archon workflow that scores a repo's AI-agent readiness across 10 MVP checks (0-100). Deterministic detection + Claude Opus 4.7 synthesis.

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README

harness-score

An [Archon](https://github.com/coleam00/Archon) workflow that audits a repository and answers:

**How ready is this repo for reliable AI-agent-driven development?**

Produces a Harness Score out of 100 with a rating, per-check breakdown, and ranked fixes.

Based on the [Archon Harness Score Diagnostic System](https://github.com/coleam00/Archon/discussions) MVP spec.

What it does

Two nodes, ~25 seconds end-to-end:

detect (deterministic Bun script) — scans the repo for 10 MVP signals and emits scored JSON to stdout.
report (Claude Opus 4.7) — reads the JSON and writes $ARTIFACTS_DIR/harness-score.md with rating, score table, and the top 3 fixes ranked by potential score gain.

Checks

#	Check	Max	What it looks for
1	`agent_instructions`	10	`AGENTS.md`, `CLAUDE.md`, `.cursorrules`, or `AGENT.md` at repo root
2	`readme`	10	`README.md`, `README.rst`, `README.txt`, or `README`
3	`build_test_commands`	10	`package.json` / `pyproject.toml` / `Cargo.toml` / `go.mod` with build + test scripts
4	`ci_workflows`	10	`.github/workflows/`, GitLab CI, CircleCI, Azure Pipelines, Travis, or Jenkinsfile
5	`test_directories`	10	`test/` / `tests/` / `__tests__/` / `spec/` dirs or `.test.` / `.spec.` files
6	`lint_typecheck`	10	npm scripts, ESLint/Biome/Ruff/mypy/pyright config, or `tsconfig.json`
7	`archon_workflows`	10	`.archon/workflows/` with at least one YAML file
8	`security_scanning`	10	Dependabot, Renovate, security CI workflow, or audit script
9	`sensitive_paths`	10	`auth/` / `billing/` / `infra/` / `secrets/` dirs (7pt) + `.env` in `.gitignore` (3pt)
10	`markdown_report`	10	Always passes when this workflow runs