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/fusengine/agents/skill-creatornpx skills add fusengine/agents --skill skill-creatorgit clone --depth 1 https://github.com/fusengine/agentsWhat 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 | $0.00019 | $0.01184 |
| Opus 5 | $0.00010 | $0.00592 |
| Sonnet 5 | $0.00004 | $0.00237 |
| Haiku 4.5 | $0.00002 | $0.00118 |
Grade A, and why
skill-creator 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 2d 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 — 162 lines — stays where its author put it; the contents beside it link to each section on GitHub.
It generates the skill's structural and documentation content only, not the skill's substantive technical guidance -- that must come from research-expert + explore-codebase findings gathered before writing.
Skill Creator
Agent Workflow (MANDATORY)
Before ANY skill creation, use TeamCreate to spawn 3 agents:
- fuse-ai-pilot:explore-codebase - Check existing skills, analyze structure
- fuse-ai-pilot:research-expert - Fetch latest official documentation online
- mcp__context7__query-docs - Get code examples from official sources
After creation, run fuse-ai-pilot:sniper for validation.
Overview
| Action | When to Use |
|---|---|
| New Skill | Library/framework not yet documented |
| Restructure | Existing skill doesn't follow pattern |
| Improve | Missing references or outdated content |
| Adapt | Copy from similar skill (Next.js → React) |
Critical Rules
- ALL content in English - Never French or other languages
- SKILL.md is descriptive - Guides agent to references/templates
- References are conceptual - WHY + WHEN, max 150 lines
- Templates are complete - Copy-paste ready code
- Register in agent + marketplace.json - Or skill won't load
- Run sniper after creation - Validate all files
Architecture
skills/<skill-name>/
├── SKILL.md # Entry point (guides agent)
└── references/ # All documentation
├── installation.md # Setup, configuration (conceptual)
├── patterns.md # Core patterns (conceptual)
├── ... # Other references
└── templates/ # Complete code examples
├── basic-setup.md # Full project setup
└── feature-example.md # Feature implementation
What ships with it
8 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.
- references/adaptation.md 2.8 KB
- references/architecture.md 2.5 KB
- references/content-rules.md 3.0 KB
- references/registration.md 2.6 KB
- references/templates/reference-template.md 3.2 KB
- references/templates/SKILL-template.md 3.6 KB
- references/templates/template-template.md 3.3 KB
- references/workflow.md 2.4 KB
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.
- 2d ago First seen · 162 lines · 19 tokens per session scan A 759330adecca
skill-creator is a skill published in the GitHub repository fusengine/agents (25 stars, last pushed 29d ago), licensed MIT. It adds 19 tokens to every session and 1,184 once invoked, about $0.0001 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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