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/cbirkbeck/mathlib-quality/blueprintgit clone --depth 1 https://github.com/CBirkbeck/mathlib-qualityWhat 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 | $0.00241 | $0.11815 |
| Opus 5 | $0.00120 | $0.05908 |
| Sonnet 5 | $0.00048 | $0.02363 |
| Haiku 4.5 | $0.00024 | $0.01182 |
Grade A, and why
blueprint 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.
How it starts
The opening of the file, as written. The whole thing — 1,119 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/blueprint — Unformalise a Lean project into a Verso blueprint
Produce or update a project's blueprint: a Verso document where every public
declaration appears as a :::definition / :::theorem / :::lemma / :::proposition
/ :::corollary block with:
- the mathematical statement (not the Lean type) in standard mathematical prose with KaTeX math,
(lean := "Qualified.Lean.Name")linking the prose statement to one or more Lean declarations,{uses "label"}[]directives capturing dependency-graph edges,- a
:::proof "label"block holding a paragraph-level mathematical sketch — not a Lean tactic transcript — with its own{uses}cross-links.
Verso auto-computes the completion status (sorry-free vs. in-progress) from the
referenced Lean declarations' state. There is no \leanok directive in Verso; the
graph colour comes from the declaration state directly, so the blueprint and the
formal side cannot drift out of sync.
The published Verso blueprints worth eyeballing for style:
verso-sphere-packing,
verso-flt,
verso-carleson,
verso-noperthedron,
verso-algebraic-combinatorics.
This skill does NOT bootstrap a verso-blueprint repo from scratch — it expects the
project_template has been copied into the project (see Phase 0). It does NOT build
the HTML site — that's ./scripts/ci-pages.sh, also Phase 0 / Phase 6 territory. It
does the hard part: producing high-quality, mathematically faithful unformalisations.
Usage
/blueprint # whole project (default)
/blueprint <file.lean> # only this file's declarations
/blueprint --decl <Foo.bar> # ★ only this declaration + its dependency closure
/blueprint --update # re-sync: add stubs for new decls, flag stale `(lean := …)`
/blueprint --check # author nothing; just enumerate inventory and report drift
/blueprint --migrate-from-latex [<dir>] # convert an old leanblueprint LaTeX tree (default: blueprint/src/)
# into Verso chapter files (mechanical 1:1)
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 · 1,119 lines · 241 tokens per session scan A 11869233ee40
blueprint is a command published in the GitHub repository CBirkbeck/mathlib-quality (32 stars, last pushed 14d ago), licensed MIT. It adds 241 tokens to every session and 11,815 once invoked, about $0.0012 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.
Other commands, from other repositories
git
Git operations with intelligent commit messages and workflow optimization.
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.