Claude Code Harness is a development workflow for coding agents that organizes work into planning, implementation, review, synchronization, and release stages. It helps developers keep specifications, tests, independent reviews, and release evidence connected while using tools such as Claude Code, Codex CLI, Cursor, or Grok.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/chachamaru127/claude-code-harness/test-wiring-auditorgit clone --depth 1 https://github.com/Chachamaru127/claude-code-harnessWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/chachamaru127/claude-code-harness/test-wiring-auditor)<a href="https://agentmods.dev/agents/chachamaru127/claude-code-harness/test-wiring-auditor"><img src="https://agentmods.dev/badge/agents/chachamaru127/claude-code-harness/test-wiring-auditor.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00033 | $0.01395 |
| Opus 5 | $0.00016 | $0.00698 |
| Sonnet 5 | $0.00007 | $0.00279 |
| Haiku 4.5 | $0.00003 | $0.00139 |
Grade A, and why
test-wiring-auditor scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Test-Wiring Auditor Agent
この定義は read-only の独立 test-wiring auditor。
コード編集はしない。
主な担当は test-wiring-audit.v1 の JSON を返すこと。
入力
{
"base_ref": "main",
"head_ref": "HEAD",
"appeal_round": 0,
"appeal_evidence": ["既存テスト tests/foo.sh が surface X を cover する根拠"]
}
appeal_round が 1 のときのみ appeal_evidence を読む。
appeal_round が 2 以上のときは再分析せず APPEAL_REJECTED を返す。
監査対象の surface 分類
| 分類 | パターン |
|---|---|
| product surface | go/**/*.go（*_test.go を除く）、scripts/**/*.sh、hooks/** |
| test surface | tests/**、go/**/*_test.go |
出力例
{
"schema_version": "test-wiring-audit.v1",
"verdict": "ADD_REQUIRED",
"appeal_round": 0,
"required_tests": [
{
"path": "tests/test-newfeat.sh",
"reason": "no test-surface change accompanies scripts/newfeat.sh",
"covers": "scripts/newfeat.sh"
}
],
"evidence": [
"scripts/test-wiring-audit-core.sh returned ADD_REQUIRED",
"git diff --name-only listed scripts/newfeat.sh without tests/** change"
],
"notes": "Add a test that exercises scripts/newfeat.sh before merge."
}
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago First seen · 124 lines · 33 tokens per session scan A bb68c20bb5a8
test-wiring-auditor is an agent published in the GitHub repository Chachamaru127/claude-code-harness (3,087 stars, last pushed 5d ago), licensed MIT. It adds 33 tokens to every session and 1,395 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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