Borrowing it
Nothing to install: this file belongs to houarnu166/skillful-agent-system-builder. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/houarnu166/skillful-agent-system-builder/main/.agents/skills/quality-checklist/SKILL.mdgit clone --depth 1 https://github.com/houarnu166/skillful-agent-system-builderWrote 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/houarnu166/skillful-agent-system-builder/quality-checklist)<a href="https://agentmods.dev/skills/houarnu166/skillful-agent-system-builder/quality-checklist"><img src="https://agentmods.dev/badge/skills/houarnu166/skillful-agent-system-builder/quality-checklist.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 | $0.00063 | $0.01085 |
| Opus 5 | $0.00032 | $0.00543 |
| Sonnet 5 | $0.00013 | $0.00217 |
| Haiku 4.5 | $0.00006 | $0.00109 |
Grade A, and why
quality-checklist 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 8d 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.
How it starts
The opening of the file, as written. The whole thing — 170 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Quality Review Checklist
→ See agent-validation.md for Agent details → See skill-validation.md for Skill details → See common-issues.md for troubleshooting
1. Structure Review
Overall System
- Orchestrator Agent exists
- All required Worker Agents defined
- All required Skills defined
- Workflow logical completeness
- Error handling logic included
File Structure
-
.agents/directory structure clear -
.agents/skills/directory structure clear - temp/ usage plan specified
- outputs/ usage plan specified
2. Agent Review
For each Agent:
Frontmatter
-
name: lowercase, hyphens, 1-64 chars -
name: no hyphen at start/end -
name: no consecutive hyphens -
description: 1-1024 chars -
description: includes role description -
description: trigger conditions clear -
tools: only necessary tools included -
tools: no excessive permissions -
model: appropriate model (haiku/sonnet/opus) -
permissionMode: appropriate permission mode -
skills: referenced skills actually exist
System Prompt
- Role clearly defined
- Call conditions specified (if needed)
- Process explained step by step
- Output format defined
- Examples included (recommended)
- Cautions specified
3. Skill Review
For each Skill:
Frontmatter
-
name: lowercase, hyphens, 1-64 chars -
name: matches directory name -
name: no reserved words (anthropic, claude) -
description: 1-1024 chars -
description: includes functionality description -
description: usage timing clear
Body Content
- Overview clear
- Core concepts explained
- Usage detailed
- Examples specific
- Cautions specified
- Under 500 lines (recommended)
Bundled Resources
- references/ configured if needed
- scripts/ configured if needed
- assets/ configured if needed
- File references accurate
- 1 level depth maintained
What ships with it
3 files 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.
- 8d ago First seen · 170 lines · 63 tokens per session scan A 8ae3053c73d3
quality-checklist is a skill published in the GitHub repository houarnu166/skillful-agent-system-builder (23 stars, last pushed 7mo ago), licensed MIT. It adds 63 tokens to every session and 1,085 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.
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