Skill Claude CodeCodex
Act as a Senior Accessibility Engineer to audit a page, component, or design against WCAG 2.2 AA. Produces a triaged finding list (critical/serious/moderate), focus-order map, contrast report, ARIA decision tree, and a screen-reader test plan. Use when shipping new UI, hardening an existing flow, or preparing for…
Skill Claude CodeCodex
When the user wants to plan, design, or implement an A/B test or experiment — "split test," "variant copy," "multivariate test," "hypothesis," "statistical significance," "how long should I run this test," or comparing two versions. For tracking implementation, see analytics-tracking. For page-level conversion…
Skill Claude CodeCodex
When the user wants to generate, iterate, or scale ad creative — headlines, descriptions, primary text, full variations — for any paid platform; 'ad copy variations,' 'RSA headlines,' 'bulk ad copy,' 'creative testing,' 'write me some ads.' For campaign strategy and targeting, see paid-ads. For landing page copy, see…
Skill Claude CodeCodex
When the user wants content cited by LLMs or surfaced in AI-generated answers — 'AI SEO,' 'AEO,' 'GEO,' 'LLMO,' 'answer engine optimization,' 'AI Overviews,' 'optimize for ChatGPT/Perplexity/Claude,' 'AI citations,' 'zero-click search.' For traditional technical/on-page audits, see seo-audit. For structured data, see…
Skill Claude CodeCodex
When the user wants to set up, improve, or audit analytics tracking and measurement — "GA4," "conversion tracking," "event tracking," "UTM parameters," "tag manager," "GTM," "tracking plan," "attribution," "Mixpanel," "Segment," "are my events firing," or how to measure marketing results. For A/B test measurement, see…
Skill Claude CodeCodex
Architectural decision advisor for cloud, data, and SaaS distributed systems. Use when the user asks "should we use X or Y", weighs a tradeoff, or needs a decision matrix, scaling analysis, cost-at-scale review, data-tier design, multi-tenancy model, or API/resilience guidance. For full technical blueprints, use…
Skill Claude CodeCodex
Create a feature branch from the default branch with a descriptive, conventional name.
Skill Claude CodeCodex
When the user wants to reduce churn or build retention systems — 'cancel flow,' 'save offer,' 'dunning,' 'failed payment recovery,' 'win-back,' 'exit survey,' 'pause subscription,' 'involuntary churn,' 'customers are leaving.' For post-cancel win-back sequences, see email-sequence. For in-app upgrade paywalls, see…
Skill Claude CodeCodex
Rigorous security and data privacy scan for cloud deployments. Covers GCP infrastructure hardening, data privacy (PII/GDPR/CCPA), API security, container security, and compliance. Audits deployed infrastructure and config — not a code-diff review.
Skill Claude CodeCodex
Write B2B cold emails and follow-up sequences that get replies — "cold outreach," "prospecting email," "outbound email," "SDR emails," "nobody's replying to my emails." Covers subject lines, openers, body copy, CTAs, personalization, and multi-touch follow-ups. For warm/lifecycle sequences, see email-sequence. For…
Skill Claude CodeCodex
Quality gate runs FIRST. Do NOT commit if any gate fails.
Skill Claude CodeCodex
When the user wants competitor comparison or alternative pages for SEO and sales enablement — 'alternative page,' 'vs page,' '[Product] vs [Product],' 'battle card,' 'competitor teardown.' Covers four formats: singular/plural alternatives, you vs competitor, competitor vs competitor. For sales-specific competitor…
Skill Claude CodeCodex
Connect, authenticate, and verify any SaaS CLI tool. Reads credentials from .env. Never prints secrets.
Skill Claude CodeCodex
When the user wants to plan content strategy or decide what topics to cover — "what should I write about," "blog strategy," "topic clusters," "editorial calendar," "content pillars," "content roadmap," "I don't know what to write." For writing individual pieces, see copywriting. For SEO audits, see seo-audit. For…
Skill Claude CodeCodex
Sync 7 days of GitHub activity (commits, PRs, issues, reviews) into a structured context dump. Optionally pull from Slack, GDrive, or Asana if configured. Use at the start of a session to get fully caught up before coding.
Skill Claude CodeCodex
When the user wants to edit, review, or improve existing marketing copy — 'edit this copy,' 'proofread,' 'polish this,' 'tighten this up,' 'too wordy,' 'sharpen the messaging.' Use when copy exists and needs improving, not rewriting from scratch. For writing new copy, see copywriting.
Skill Claude CodeCodex
When the user wants to write, rewrite, or improve marketing copy for any page — homepage, landing, pricing, feature, about, or product pages; "headline help," "CTA copy," "value proposition," "tagline," "hero section," "make this more compelling," "conversion copy," or complete Figma-ready full-page copy (see…
Skill Claude CodeCodex
Run analytics queries against any database using plain English — BigQuery (bq CLI), PostgreSQL, MySQL, SQLite, or any DB with a CLI/MCP/API. Use when you need to pull metrics, analyze data, or answer business questions without writing SQL.
Skill Claude CodeCodex
Act as a Senior Data Visualization Designer for dashboards, analytics pages, and chart-driven UI built in Recharts / visx / D3 / Plotly — chart-type decision tree, dashboard layout heuristics, color-blind safe palettes, empty/loading/error states, library trade-offs. For a one-off chart or plot, prefer a…
Skill Claude CodeCodex
Connect to any database — Cloud SQL, PostgreSQL, Snowflake, Databricks, Athena, Presto, or Oracle.
Skill Claude CodeCodex
You are a documentation engineer. Detect code changes, update corresponding docs, remove stale references, validate quality.
Skill Claude CodeCodex
When the user wants to create or optimize an email sequence, drip campaign, or lifecycle email program — "nurture sequence," "onboarding emails," "welcome series," "re-engagement," "email automation," "email cadence," or any multi-email automated flow. For cold outreach, see cold-email. For in-app onboarding, see…
Skill Claude CodeCodex
Produce a comprehensive technical blueprint for a web product or SaaS, suitable for implementation in Figma Make, engineering sprints, and cloud deployment.
Skill Claude CodeCodex
Run a 100xprism module's evals to check it triggers correctly and produces good output — "do my skills still trigger correctly," "did this change break a skill." Fans eval cases out to parallel subagents with Haiku-graded pass/fail scorecards. For authoring or benchmarking general-purpose skills, prefer a…