Lean doc feedback

Skill r-irbe/proof-skills/skills/lean-doc-feedback

USE FOR: reviewing a Lean documentation draft, flagging undefined terms, suggesting cross-links, scoring readability against a rubric. DO NOT USE FOR: rewriting prose end-to-end (use @lean-doc-improvement), generating new blueprints (use @lean-blueprint). TRIGGERS: doc-review, readability, doc-feedback.From its SKILL.md

Install

npx -y skills add r-irbe/proof-skills --skill lean-doc-feedback

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

2 stars2 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

SKILL.md

2.2 KB, 408 tokens by cl100k_base, as published. Nobody here has run it

lean-doc-feedback

Routing

USE FOR: reviewing a Lean documentation draft; flagging undefined terms; suggesting cross-links to blueprint nodes; scoring readability against the project rubric.
DO NOT USE FOR: rewriting prose end-to-end (use @lean-doc-improvement); generating new blueprints (use @lean-blueprint).
TRIGGERS: doc-review, readability, doc-feedback.

Behavioural rules (G-*)

G-1 (MUST): Feedback MUST be line-anchored to the draft. [Trace: AC-01]
G-2 (SHOULD): Feedback SHOULD prefer minimal-diff suggestions over rewrites. [Trace: AC-02]
G-3 (MUST NOT): The skill MUST NOT silently edit the draft. [Trace: AC-03]
G-4 (SHOULD): The skill SHOULD link each finding to a rubric criterion. [Trace: AC-04]

Workflow

Discover [discover] — read draft, locate rubric, list scope boundaries.
Review [execute] — emit line-anchored findings.
Score [validate] — apply rubric; max 3 attempts then escalate.
Persist [persist] — write feedback.md, tick tasks.md.

Recovery & STOP

Draft missing rubric reference → STOP, escalate.
Scope drift (silent edit) → immediate STOP, restore.
Confidence < 80 % on rubric criterion → STOP, ask.

Handoffs

Predecessors / successors: see FM handoffs.
Source spec: specs/lean/doc-feedback/requirements.md.
Related ADRs: ADR-0076.

Common failure modes

AI agents commonly: rewrite instead of annotating; omit rubric anchors; bundle many findings into one comment.

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.