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 agentmods add commands/queelius/claude-anvil/checkgit clone --depth 1 https://github.com/queelius/claude-anvilWhat 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 | $0.00014 | $0.00407 |
| Opus 5 | $0.00007 | $0.00204 |
| Sonnet 5 | $0.00003 | $0.00081 |
| Haiku 4.5 | $0.00001 | $0.00041 |
Grade A, and why
check 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 2d 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
/bookwright:check
Run mechanical diagnostics. No editorial judgment; checks that can be automated.
What it runs
- Build the book:
cd book && make cleanall && make. Expects exit 0. - Cross-reference resolution:
grep "undefined" book/book.log | grep -iE "reference|citation"(LaTeX writes "LaTeX Warning: Reference `x' on page N undefined", so the literal string "Reference undefined" never appears). Expects only the documented baseline. - Per-chapter page-count audit: read
book.toc, compute per-chapter page spans, compare to the per-chapter targets in the plan files. Expects each chapter within plus-or-minus 30 percent of its target. - Running-thread inventory: for each thread named in the master spec, grep chapter files for thread keywords; verify the thread carries across the chapters the spec assigned it to.
- Soul-voice audit: re-run the soul-voice hook's pattern checks across all chapter .tex files (the hook runs at edit time, but
/checkre-runs as a defense-in-depth audit). - LaTeX-macro-leak audit: re-run the macro-leak hook's pattern checks.
Scope
section <path>: only the named section file.chapter <name>: all section files inbook/chapters/<chapter>/.part <name>: all chapters in the named Part.book: everything (default if no scope given).
Output
A short bullet report: each check's PASS/FAIL/NOTE. On FAIL, surface the specific lines or refs. No fix attempted; this is read-only diagnostics.
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.
- 2d ago First seen · 30 lines · 14 tokens per session scan A ccb6f1279b24
check is a command published in the GitHub repository queelius/claude-anvil (2 stars, last pushed 1mo ago), licensed MIT. It adds 14 tokens to every session and 407 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 2026-08-31.
Other commands, from other repositories
build
Run full verification pipeline.
fest-show
Show festival progression (in-progress tasks, roadmap, and dependency view).
camera-ready
Convert an accepted anonymous-submission LaTeX paper (AAAI/AIES/ACM-style) to camera-ready and implement the accepted reviews. Use when a paper is accepted with no rebuttal and you need to de-anonymize, add copyright, turn on section numbering, implement each reviewer's minor revisions, optionally move proofs to a…
superpowers-execute
Execute the current GSD phase plan with Superpowers instead of gsd-execute-phase.
generate-rules
Generate development rules and standards into RULES.md.
config
Command "config" from sdebruyn/fabric-dw-mcp-cli, covering configuration & defaults, http retry budget, sql retry budget, mcp workspace allowlist {#mcp-workspace-allowlist} and mcp server log level.