Clearer scoped name for the W3C + WCAG skill. Updated: folder (git mv),
frontmatter name, H1 title, command refs, CLAUDE.md routing, 6 profiles
(functional — activate the skill by folder name), cross-refs in
harden/seo/depth-matrix/client-handover, agent dispatch refs, README +
USAGE tables.
Confidentiality: the client-deliverable leak-guard regex
(client-handover-writer.md) now matches BOTH /web-validate and legacy
/validate, so older client docs stay covered.
Left intentionally: validator-analyzer agent name (lockstep with
subagent_type + registry), .validate-cache/ + VALIDATE.md (audit-file
family {SEO,GEO,HARDEN,CSO,VALIDATE}.md), .claude/ history (append-only),
CHANGELOG old entry (added a new "renamed" entry instead). NL trigger
keywords kept so "validate" still routes here. Third-party html-validate
untouched.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01W9sqAwZxBMZSynZoVrEJhd
Before: SEO.md, GEO.md, HARDEN.md, VALIDATE.md, BUGS-FOUND.md landed
at project root. After: all five go to .claude/audits/. Covers both
dispatcher write paths and the dispatcher bash commands that parse
each report (test -s, grep score, wc) — otherwise the dispatcher
would look for the file at the old location.
- skills/seo,geo,harden,validate,code-clean — write paths + console
summaries ("Report: .claude/audits/X.md")
- skills/harden,validate — bash parsing commands (test/grep/wc) aligned
- agents/seo-analyzer,validator-analyzer,code-cleaner — agent-side refs
- agents/validator-analyzer frontmatter description updated
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
New /validate skill runs a narrow-scope web standards audit covering
W3C HTML validity (validator.nu API in FULL, html-validate / vnu.jar
in LOCAL), W3C CSS validity (jigsaw.w3.org/css-validator in FULL,
stylelint / css-tree in LOCAL), and WCAG 2.1 accessibility (pa11y,
@axe-core/cli, WAVE API, or static checklist fallback).
Dedicated validator-analyzer agent with a strict IN/OUT scope filter
so the report stays focused on conformance — no meta/OG/JSON-LD/
sitemap/CSP/cookie/CWV noise. Those remain owned by /seo, /geo, and
/harden respectively.
LOCAL mode degrades gracefully: tries local npm tools first, falls
back to static analysis if none present (same 12-point a11y checklist
as /onboard a11y dispatch). Never fails hard.
Framework awareness: validates built output (dist/, _site/, build/,
out/) for SPA/JS frameworks, not JSX/TSX source. Warns if no build
dir found.
Fix mode (--fix) produces a conservative auto-fix bundle: missing
lang attr, alt="" on decorative images, unclosed void tags, duplicate
IDs, unambiguous heading level skips. Content decisions (form labels,
color contrast, landmark restructure, alt text on content images)
always go to User actions, never auto-applied.
Flags: --local, --full, --fix, --no-external.
Routing updated in CLAUDE.md. /harden and /seo cross-refs narrowed
to redirect W3C / WCAG concerns to /validate (was previously routed
to /onboard a11y dispatch, which only runs at setup).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
New /harden skill runs a narrow-scope security audit covering
HTTPS/TLS transport, HSTS, security headers (CSP, X-Frame-Options,
X-Content-Type-Options, Referrer-Policy, Permissions-Policy),
cookie flags, canonical URLs, custom 404, and server config
hardening (.htaccess, nginx, netlify, vercel, cloudflare, next
config, astro middleware).
Reuses the seo-analyzer agent with a strict IN/OUT scope filter so
the report stays focused on hardening — no meta/OG/JSON-LD/sitemap/
CWV noise. Those remain owned by /seo and /geo.
FULL mode queries three independent third-party validators and
embeds their verdict in HARDEN.md:
- Mozilla Observatory (API v2 JSON, ~10s)
- SecurityHeaders.com (HTML scrape, ~5s)
- SSL Labs (API v3 async, poll up to 180s, cached via maxAge=24)
Divergence between code audit and external validators is surfaced
as a finding (config drift, CDN header overrides, conditional
middleware).
Flags: --local, --full, --fix, --no-external.
Routing rule added to CLAUDE.md; cso description narrowed to its
actual scope (secrets, deps CVE, OWASP code-level) to disambiguate
from /harden.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
