Borrowing it
Nothing to install: this file belongs to ysfAskri/archguardian. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/ysfAskri/archguardian/master/.claude/skills/baseline/SKILL.mdgit clone --depth 1 https://github.com/ysfAskri/archguardianWrote 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/ysfaskri/archguardian/baseline)<a href="https://agentmods.dev/skills/ysfaskri/archguardian/baseline"><img src="https://agentmods.dev/badge/skills/ysfaskri/archguardian/baseline/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/ysfaskri/archguardian/baseline"><img src="https://agentmods.dev/badge/skills/ysfaskri/archguardian/baseline.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 | $0.00018 | $0.00370 |
| Opus 5.5 | $0.00007 | $0.00148 |
| Sonnet 5.5 | $0.00004 | $0.00074 |
| Haiku 4.5 | $0.00002 | $0.00037 |
Grade A, and why
baseline 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 1mo 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
archguardian baseline
Manage the archguardian baseline file for incremental adoption.
Instructions
Determine the user's intent from $ARGUMENTS (create, update, status, clear):
Create / Update baseline
- Run:
npx archguardian scan --update-baseline --format json - Report how many findings were saved to
.archguard-baseline.json. - Remind the user that future scans will only show NEW findings not in the baseline.
- Suggest committing
.archguard-baseline.jsonto version control.
Custom baseline path
If the user specifies a path:
npx archguardian scan --update-baseline --baseline <path> --format json
Check baseline status
- Check if
.archguard-baseline.jsonexists:ls -la .archguard-baseline.json - If it exists, read and summarize: how many findings, when generated, by which command.
- Run a scan to show how many new vs baseline findings there are.
Clear baseline
If the user wants to remove the baseline:
- Confirm with the user first.
- Delete
.archguard-baseline.json. - Warn that the next scan will report all findings again.
Tips
- Baseline matching uses
ruleId + file + message(not line numbers), so it survives code edits that shift line numbers. - Recommend creating a baseline when first adopting archguardian on a large existing codebase.
- The baseline should be updated periodically as tech debt is paid down.
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.
- 1mo ago First seen · 54 lines · 18 tokens per session scan A 6131a5108f08
baseline is a skill published in the GitHub repository ysfAskri/archguardian (4 stars, last pushed 8mo ago), licensed MIT. It adds 18 tokens to every session and 370 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-31.
Other skills, from other repositories
skill
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brooks-lint
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refactoring-workflow
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duo-build
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argot-setup
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argot-check
Score your working changes with argot — flag code foreign to this repo's own patterns (unfamiliar dependencies, APIs, constructs), functions the repo already has, code filed in the wrong place, imports that break the repo's layering, and tests weakened, disabled, or deleted alongside a production change — before…