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 skills add rootcastleco/rei-skills --skill bash-progit clone --depth 1 https://github.com/rootcastleco/rei-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/skills/rootcastleco/rei-skills/bash-pro)<a href="https://agentmods.dev/skills/rootcastleco/rei-skills/bash-pro"><img src="https://agentmods.dev/badge/skills/rootcastleco/rei-skills/bash-pro.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 | $0.00000 | $0.04342 |
| Opus 5 | $0.00000 | $0.02171 |
| Sonnet 5 | $0.00000 | $0.00868 |
| Haiku 4.5 | $0.00000 | $0.00434 |
Grade D, and why
bash-pro scanned grade D with 3 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
- **Privilege analysis**: Audit scripts for unnecessary root/sudo requirements Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
- End option parsing with `--` and use `rm -rf -- "$dir"` for safe operations Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Implement `timeout` for external commands: `timeout 30s curl ...` prevents hangs The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
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 · 321 lines · 0 tokens per session scan D 26fcd83c642e
bash-pro is a skill published in the GitHub repository rootcastleco/rei-skills (6 stars, last pushed today), with no licence file. It costs nothing until one of its globs matches a file; then it loads 4,342 tokens. A static security scan graded it D with 3 findings (asks for root, recursive force delete, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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