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 gebruder/wirken --skill file-searchgit clone --depth 1 https://github.com/gebruder/wirkenWrote 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/gebruder/wirken/file-search)<a href="https://agentmods.dev/skills/gebruder/wirken/file-search"><img src="https://agentmods.dev/badge/skills/gebruder/wirken/file-search/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/skills/gebruder/wirken/file-search"><img src="https://agentmods.dev/badge/skills/gebruder/wirken/file-search.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00010 | $0.00321 |
| Opus 5 | $0.00005 | $0.00161 |
| Sonnet 5 | $0.00002 | $0.00064 |
| Haiku 4.5 | $0.00001 | $0.00032 |
Grade A, and why
file-search 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 10d 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.
What it actually says
File Search
Find files and search content across directories.
Find files by name
- By name:
find . -name "*.py" -type f - Case-insensitive:
find . -iname "*.txt" -type f - Modified recently:
find . -name "*.rs" -mtime -1 -type f - Large files:
find . -size +10M -type f
Search file contents
- Grep:
grep -rn "pattern" . - Case-insensitive:
grep -rni "pattern" . - With context:
grep -rn -C 3 "pattern" . - File type filter:
grep -rn --include="*.py" "pattern" . - Ripgrep (faster):
rg "pattern"orrg -t py "pattern"
Directory overview
- Tree (if available):
tree -L 2 - Size summary:
du -sh */ | sort -rh | head -20 - File count by extension:
find . -type f | sed 's/.*\.//' | sort | uniq -c | sort -rn | head -15 - Recently modified:
find . -type f -mtime -1 | head -20
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.
- 10d ago First seen · 39 lines · 10 tokens per session scan A 15448e6e2529
file-search is a skill published in the GitHub repository gebruder/wirken (171 stars, last pushed today), licensed MIT. It adds 10 tokens to every session and 321 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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