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 alonf/specrew --skill powershell-cli-reviewgit clone --depth 1 https://github.com/alonf/specrewWrote 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/alonf/specrew/powershell-cli-review)<a href="https://agentmods.dev/skills/alonf/specrew/powershell-cli-review"><img src="https://agentmods.dev/badge/skills/alonf/specrew/powershell-cli-review.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 | $0.00020 | $0.00387 |
| Opus 5 | $0.00010 | $0.00193 |
| Sonnet 5 | $0.00004 | $0.00077 |
| Haiku 4.5 | $0.00002 | $0.00039 |
Grade A, and why
powershell-cli-review 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 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.
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
Context
Use this when a standalone PowerShell script documents GNU-style --flag arguments. The acceptance question is not whether aliases or parser code look plausible, but whether live invocation binds the documented surface without prompting or silently falling back to defaults.
Patterns
- Test the exact advertised direct form:
& .\script.ps1 --flag .... - Also test
powershell -NoProfile -File .\script.ps1 --flag ...when Windows PowerShell host behavior matters. - Capture output as text with nested PowerShell plus
Out-Stringso summary tables can be searched reliably. - Verify four conditions together: exit code, requested path echoed in output, no fallback default path, and no interactive prompt text.
- For
--dry-run, confirm the requested target directory still does not exist after the run.
Examples
& .\scripts\specrew-init.ps1 --dry-run --force --project-path C:\Repo\review-targetpowershell -NoProfile -File .\scripts\specrew-init.ps1 --dry-run --force --project-path C:\Repo\review-target
Anti-Patterns
- Trusting parameter aliases or fallback-parser code without a live invocation.
- Validating only PowerShell-native switches (for example
-DryRun) when the contract advertises--dry-run. - Calling a dry-run successful when it quietly targeted the current working directory instead of the requested path.
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 · 31 lines · 20 tokens per session scan A c044a27d9a31
powershell-cli-review is a skill published in the GitHub repository alonf/specrew (54 stars, last pushed 5d ago), licensed MIT. It adds 20 tokens to every session and 387 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 2026-09-03.
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