Update Readme Skill for Claude

README Update Workflow

When To Use

Use this skill whenever the README requires a structural refresh.

Run Skill(sanctum:git-workspace-review) first to capture repo context and diffs.

When NOT To Use

• Updating inline docs: use doc-updates
• Consolidating ephemeral reports: use doc-consolidation

Required TodoWrite Items

• update-readme:language-audit
• update-readme:exemplar-research
• update-readme:outline-aligned
• update-readme:edits-applied
• update-readme:slop-scanned - AI marker detection via scribe
• update-readme:verification-reporting

Step 1 - Language Audit (update-readme:language-audit)

• Confirm pwd, git status -sb, and the baseline branch for reference.
• Detect dominant languages using repository heuristics (manifest files, file counts).
• Note secondary languages that influence documentation (e.g., a TypeScript frontend and a Rust backend) so the README can surface both.
• Record the method and findings.

See modules/language-audit.md for detailed detection patterns and commands.

Step 2 - Exemplar Research (update-readme:exemplar-research)

• For each primary and secondary language, use web search to locate high-quality READMEs (star count, recency, maintainer activity).
• Capture 2-3 exemplar repositories per language and summarize why each is relevant (section order, visuals, quickstart clarity, governance messaging, math exposition, etc.).
• Store citations for every exemplar so the final summary references them explicitly.

See modules/exemplar-research.md for search query patterns and evaluation criteria.

Step 3 - Outline Alignment (update-readme:outline-aligned)

The README is an index, not a manual. Lead with what the

project is, how to install it, and a scannable table of its

units (plugins, commands, packages); link out for everything

else. When this repo's root README was simplified in 2026, it

dropped from 435 to 200 lines (65% fewer words) by deleting

inlined depth and linking to book/ instead. Aim for that

shape, not a section-by-section coverage sweep.

• Compare current README headings (rg -n '^#' README.md)

against the exemplars from Step 2. Lean marketplace and

CLI-tool READMEs (asdf-vm/asdf-plugins, ohmyzsh/ohmyzsh,

ryoppippi/ccusage) are index-shaped: prose intro under ~500

words, a unit table doing the work, depth behind links.

• Keep only the sections that earn a place in an index: a

one-line value proposition, one install path, a compact

command or unit table, a short "what's inside" summary, a

single Documentation link section, and metadata

(requirements, contributing, license) last. For every other

candidate section ask: **does this belong in the README, or

behind a link?**

• Default to linking out. Send deep architecture, FAQ,

roadmap, changelog, alternate install methods, and per-unit

detail to their own pages. Per-unit docs live with the unit

(hub-and-spoke), never duplicated in the root.

• Order signals priority: title and tagline first, then

install, then the index table, then a short feature summary,

then Documentation links, with housekeeping (requirements,

contributing, license) last.

• Map internal documents (docs/, book/, specs/, commands/) to

the section that links them, so the README anchors depth

without restating it.

Soft budget: a marketplace or collection root README runs

roughly 150-400 lines of prose plus any index table. A section

that grows over time (roadmap, FAQ, changelog) belongs in a

linked page, not the README.

Step 4 - Apply Edits (update-readme:edits-applied)

• Implement the new structure directly in README.md

(or the specified file).

• Follow Skill(leyline:markdown-formatting) conventions:

wrap prose at 80 chars (prefer sentence/clause boundaries),

blank lines around headings, ATX headings only, blank line

before lists, reference-style links for long URLs.

• Maintain concise, evidence-based prose; avoid marketing fluff.
• Prefer deletion and linking over inlining. If a section

duplicates a docs page, cut it and link the page; if it

grows over time, move it out of the README entirely.

• Add comparison tables, feature lists, or diagrams only if

they originate from current repository assets (no speculative

content).

• When referencing algorithms or performance claims, point to

benchmarks or tests within the repository or documented math

reviews.

Step 4.5 - AI Slop Detection (update-readme:slop-scanned)

Run Skill(scribe:slop-detector) on the updated README to detect AI-generated content markers.

Scribe Integration

The scribe plugin provides AI slop detection:

Skill(scribe:slop-detector) --target README.md

This detects:

• Tier 1 words: delve, tapestry, comprehensive, leveraging, etc.
• Phrase patterns: "In today's fast-paced world", "cannot be overstated"
• Structural markers: Excessive em dashes, bullet overuse, sentence uniformity
• Marketing language: "enterprise-ready", "cutting-edge", "seamless"

Remediation

If slop score exceeds 2.0 (moderate), apply Skill(scribe:doc-generator) principles:

• Ground every claim with specifics
• Remove formulaic openers/closers
• Use numbers, commands, filenames over adjectives
• Balance bullets with narrative prose
• Show authorial perspective (trade-offs, reasoning)

For significant cleanup needs, use:

Agent(scribe:doc-editor) --target README.md

Step 5 - Verification & Reporting (update-readme:verification-reporting)

• Re-read the updated README for clarity, accessibility (section lengths, bullet balance), and accurate links.
• Run git diff README.md (or the edited file) and capture snippets for the final report.
• Summarize detected languages, exemplar sources (with citations), key structural decisions, and follow-up TODOs (e.g., add badges, upload diagrams).

Exit Criteria

• [ ] All TodoWrite items are complete.
• [ ] The README is index-shaped: prose intro within the soft

budget (roughly 150-400 lines plus any unit table), one

install path, and a scannable unit/command table.

• [ ] No README section duplicates a book/ or docs/ page;

depth is linked, not inlined (rg -n '^#' README.md headings

each map to a section that earns a place in an index).

• [ ] The README references internal docs and external

exemplars with citations.

• [ ] Research notes and command references are captured so

future reviewers can reproduce the process.

Troubleshooting

Common Issues

Documentation out of sync

Run make docs-update to regenerate from code

Build failures

Check that all required dependencies are installed

Links broken

Verify relative paths in documentation files