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 skills/michealwayne/fe-tools/add-testsnpx skills add MichealWayne/fe-tools --skill add-testsgit clone --depth 1 https://github.com/MichealWayne/fe-toolsWrote 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/michealwayne/fe-tools/add-tests)<a href="https://agentmods.dev/skills/michealwayne/fe-tools/add-tests"><img src="https://agentmods.dev/badge/skills/michealwayne/fe-tools/add-tests.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 | $0.00065 | $0.00337 |
| Opus 5 | $0.00032 | $0.00169 |
| Sonnet 5 | $0.00013 | $0.00067 |
| Haiku 4.5 | $0.00006 | $0.00034 |
Grade A, and why
add-tests 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 4d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 4d ago First seen · 35 lines · 65 tokens per session scan A 8628edcace40
add-tests is a skill published in the GitHub repository MichealWayne/fe-tools (207 stars, last pushed 1mo ago), with no licence file. It adds 65 tokens to every session and 337 once invoked, about $0.0003 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.
Other skills, from other repositories
pest-testing
Use this skill for Pest PHP testing in Laravel projects only. Trigger whenever any test is being written, edited, fixed, or refactored — including fixing tests that broke after a code change, adding assertions, converting PHPUnit to Pest, adding datasets, and TDD workflows. Always activate when the user asks how to…
test-writer
Generate comprehensive Vitest tests for code examples in JavaScript concept documentation pages, following project conventions and referencing source lines.
completion-rule
大模型代码生成任务的自动自检与纠错规则。 在代码输出后强制执行功能自测、单元测试设计和 Linter 检查。 未通过则自动修正并循环，直到全部通过或达到最大迭代次数。 适用于大模型生成或修改代码且要求正确、可测试、规范的场景。 支持 Python、TypeScript、Go、Java，语言规则通过 references 加载。.
splitting-notes
Use when note files exceed 1000 lines or need better organization. Splits large note files into smaller, focused files with index files for navigation, following progressive grouping principles with clear hierarchy.
adding-notes
Add notes to the knowledge repository. Use whenever the user provides content to save (commands, config, code, CLI output, explanations) or says "add/save/note/record this", "find a place for this", "记录一下", "添加笔记". Do NOT use for creating new topics from scratch or splitting/reorganizing notes (use splitting-notes…
swarmauri-add-community-standalone
Add a second-class standalone Swarmauri package under pkgs/community. Use when Codex needs community package scaffolding, workspace membership, pyproject metadata, README branding, entry points, second-class citizenship rows, exports, tests, and validation.