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/platinoff/poolai/rust-skill-creatornpx skills add platinoff/poolAI --skill rust-skill-creatorgit clone --depth 1 https://github.com/platinoff/poolAIWrote 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/platinoff/poolai/rust-skill-creator)<a href="https://agentmods.dev/skills/platinoff/poolai/rust-skill-creator"><img src="https://agentmods.dev/badge/skills/platinoff/poolai/rust-skill-creator.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 | $0.00090 | $0.01861 |
| Opus 5 | $0.00045 | $0.00931 |
| Sonnet 5 | $0.00018 | $0.00372 |
| Haiku 4.5 | $0.00009 | $0.00186 |
Grade B, and why
rust-skill-creator scanned grade B with 1 finding 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 3d 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.
Enumerates other installed skillsmediumAgent snooping
Other skills' SKILL.md files reveal prompts, capabilities and secrets that should be invisible to peers.
ls -la ~/.claude/skills/{crate_name}/ How it starts
The opening of the file, as written. The whole thing — 266 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Rust Skill Creator
Version: 2.1.0 | Last Updated: 2025-01-27
Create dynamic skills for Rust crates and std library documentation.
When to Use
This skill handles requests to create skills for:
- Third-party crates (tokio, serde, axum, etc.)
- Rust standard library (std::sync, std::marker, etc.)
- Any Rust documentation URL
Execution Mode Detection
CRITICAL: Check if related commands/skills are available.
This skill relies on:
/create-llms-for-skillscommand/create-skills-via-llmscommand
Agent Mode (Plugin Install)
When the commands above are available (full plugin installation):
Workflow
1. Identify the Target
| User Request | Target Type | URL Pattern |
|---|---|---|
| "create tokio skill" | Third-party crate | docs.rs/tokio/latest/tokio/ |
| "create Send trait skill" | Std library | doc.rust-lang.org/std/marker/trait.Send.html |
| "create skill from URL" + URL | Custom URL | User-provided URL |
2. Execute the Command
Use the /create-llms-for-skills command:
/create-llms-for-skills <url> [requirements]
Examples:
# For third-party crate
/create-llms-for-skills https://docs.rs/tokio/latest/tokio/
# For std library
/create-llms-for-skills https://doc.rust-lang.org/std/marker/trait.Send.html
# With specific requirements
/create-llms-for-skills https://docs.rs/axum/latest/axum/ "Focus on routing and extractors"
3. Follow-up with Skill Creation
After llms.txt is generated, use:
/create-skills-via-llms <crate_name> <llms_path> [version]
Inline Mode (Skills-only Install)
When the commands above are NOT available, create skills manually:
Step 1: Identify Target and Construct URL
| Target | URL Template |
|---|---|
| Crate overview | https://docs.rs/{crate}/latest/{crate}/ |
| Crate module | https://docs.rs/{crate}/latest/{crate}/{module}/ |
| Std trait | https://doc.rust-lang.org/std/{module}/trait.{Name}.html |
| Std struct | https://doc.rust-lang.org/std/{module}/struct.{Name}.html |
| Std module | https://doc.rust-lang.org/std/{module}/index.html |
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.
- 3d ago First seen · 266 lines · 90 tokens per session scan B a41f0430610d
rust-skill-creator is a skill published in the GitHub repository platinoff/poolAI (4 stars, last pushed 10d ago), licensed MIT. It adds 90 tokens to every session and 1,861 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it B with 1 finding (enumerates other installed skills). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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