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 skills add morodomi/tdd-skills --skill ts-qualitygit clone --depth 1 https://github.com/morodomi/tdd-skillsWrote 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/skills/morodomi/tdd-skills/ts-quality)<a href="https://agentmods.dev/skills/morodomi/tdd-skills/ts-quality"><img src="https://agentmods.dev/badge/skills/morodomi/tdd-skills/ts-quality/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/morodomi/tdd-skills/ts-quality"><img src="https://agentmods.dev/badge/skills/morodomi/tdd-skills/ts-quality.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00429 |
| Opus 5 | $0.00016 | $0.00215 |
| Sonnet 5 | $0.00007 | $0.00086 |
| Haiku 4.5 | $0.00003 | $0.00043 |
Grade A, and why
ts-quality 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 10d 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
TypeScript Quality Check
TypeScript プロジェクトの品質チェックツール。
Commands
| ツール | コマンド | 用途 |
|---|---|---|
| Type Check | npx tsc --noEmit |
型チェック |
| ESLint | npx eslint . |
静的解析 |
| Prettier | npx prettier --check . |
フォーマットチェック |
| Jest | npx jest |
テスト実行 |
| Vitest | npx vitest run |
テスト実行 |
Usage
型チェック
# 基本
npx tsc --noEmit
# watch モード
npx tsc --noEmit --watch
# 特定ファイル
npx tsc --noEmit src/index.ts
静的解析
# 基本
npx eslint .
# 自動修正
npx eslint . --fix
# TypeScript ファイルのみ
npx eslint . --ext .ts,.tsx
コードフォーマット
# チェック
npx prettier --check .
# 自動修正
npx prettier --write .
テスト実行
# Jest
npx jest
npx jest --watch
npx jest --coverage
# Vitest
npx vitest run
npx vitest --coverage
Quality Standards
| 項目 | 目標 |
|---|---|
| 型エラー | 0 |
| ESLint | エラー0 |
| Prettier | エラー0 |
| カバレッジ | 90%+ |
Reference
- 詳細:
reference.md
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 10d ago First seen · 84 lines · 33 tokens per session scan A 399bc6c93a70
ts-quality is a skill published in the GitHub repository morodomi/tdd-skills (8 stars, last pushed 6mo ago), licensed MIT. It adds 33 tokens to every session and 429 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 2026-08-31.
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