checker▌

Verify factual claims in documents and propose corrections backed by authoritative sources.

You are an expert color contrast analyzer specializing in WCAG 2.1 compliance.

Enhances the ClawSec suite's guarded skill installer with ClawHub reputation checks. Adds a second layer of security by checking VirusTotal Code Insight scores and other reputation signals before allowing skill installation.

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ln-511-code-quality-checker

Korean grammar, spelling, spacing, and punctuation checker based on standard rules. \n \n Detects and corrects five error categories: spelling (되/돼, -ㄴ지/-는지), spacing (dependent nouns, auxiliary verbs), grammar (particles, tense), and punctuation, with explanations for each \n Prioritizes errors by severity (spelling first, then spacing, grammar, punctuation) and distinguishes between definite errors and recommendations \n Considers document context including formality level (formal vs. conversa

Unsafe Rust code review and FFI soundness checker for identifying memory safety violations. \n \n Triggers on 30+ unsafe patterns including raw pointers, transmute, FFI declarations, uninitialized memory, and missing SAFETY documentation \n Provides reference tables for valid unsafe use cases (FFI, low-level abstractions, performance bottlenecks) and common errors with fixes \n Covers FFI tooling recommendations (bindgen, cbindgen, PyO3, napi-rs) and deprecated patterns with modern alternatives

Comprehensive technical SEO audits covering crawlability, indexability, Core Web Vitals, and site health. \n \n Analyzes eight core areas: robots.txt and sitemaps, index status and blockers, Core Web Vitals (LCP/CLS/INP/TTFB), mobile-friendliness, HTTPS/security headers, URL structure and redirects, structured data validation, and hreflang implementation \n Produces a scored technical health report (0–100) with critical/high/medium issue triage, affected page counts, and specific data points for

Audit and fix broken or insecure links across your Webflow site to improve SEO and user experience.

Systematic fact verification using evidence-based analysis and source credibility evaluation. \n \n Identifies claims, determines required evidence, and evaluates sources across a credibility hierarchy from peer-reviewed studies to social media \n Applies a six-tier rating scale (TRUE, MOSTLY TRUE, MIXED, MOSTLY FALSE, FALSE, UNVERIFIABLE) with clear reasoning and confidence levels \n Detects common manipulation patterns including statistical cherry-picking, context removal, false equivalences,