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.
git clone --depth 1 https://github.com/actionbook/rust-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/commands/actionbook/rust-skills/clean-crate-skills)<a href="https://agentmods.dev/commands/actionbook/rust-skills/clean-crate-skills"><img src="https://agentmods.dev/badge/commands/actionbook/rust-skills/clean-crate-skills/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/commands/actionbook/rust-skills/clean-crate-skills"><img src="https://agentmods.dev/badge/commands/actionbook/rust-skills/clean-crate-skills.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 | $0.00005 | $0.00492 |
| Opus 5 | $0.00003 | $0.00246 |
| Sonnet 5 | $0.00001 | $0.00098 |
| Haiku 4.5 | $0.00001 | $0.00049 |
Grade D, and why
clean-crate-skills scanned grade D with 2 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 9d 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/ Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf ~/.claude/skills/{crate_name} 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.
- 9d ago First seen · 97 lines · 5 tokens per session scan D c44ec855181c
clean-crate-skills is a command published in the GitHub repository actionbook/rust-skills (1,443 stars, last pushed 17d ago), with no licence file. It adds 5 tokens to every session and 492 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it D with 2 findings (enumerates other installed skills, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
cargo-metadata
Command "cargo-metadata" from olorehq/olore, covering cargo-metadata(1), name, synopsis, description and output format.
cargo-bench
Command "cargo-bench" from olorehq/olore, covering cargo-bench(1), name, synopsis, description and working directory of benchmarks.
cargo-build
Command "cargo-build" from olorehq/olore, covering cargo-build(1), name, synopsis, description and options.
cargo-check
Command "cargo-check" from olorehq/olore, covering cargo-check(1), name, synopsis, description and options.
cargo
Command "cargo" from olorehq/olore, covering cargo(1), name, synopsis, description and commands.
cargo-fetch
Command "cargo-fetch" from olorehq/olore, covering cargo-fetch(1), name, synopsis, description and options.