Production-ready SEO and GEO for Next.js — metadata, sitemaps, structured data, OG images, llms.txt, AI crawler management, and Google's actual guidance (not myths)
Plugin seo from marketplace leahycc-skills in LeahyCC/claude-skills. Commands read from the repo's manifest — 13 days ago.
seoUse when adding metadata, creating sitemaps, generating robots.txt, implementing structured data (JSON-LD), optimizing for search engines, building OG images, creating llms.txt for AI search engines, or fixing SEO issues in Next.js applications. Covers Google's official guidance, GEO (Generative Eng
OWASP API Security Top 10 (2023) and Web Top 10 (2025) with production Next.js App Router code: access control, authentication with MFA and password reset, input validation, rate limiting, security headers and CSRF, data exposure, supply chain, SSRF, file uploads, and AI tools on those APIs
1 skill
Everything drawn with text characters, for work or fun: diagrams, tables, bar charts, sparklines, banners, boxes, pictures, pixel sprites, kaomoji, game boards and mazes. Draws on a grid, hands the counting to 5 Node scripts, and checks alignment before showing.
1 skill
Code a cold reader can follow: no floating (magic) numbers or strings without a name or a unit-and-why note nearby, names that carry units and do not lie, small single-purpose functions, shallow nesting, honest comments, no dead code, and balanced ESLint tuning.
1 skill
Silent bugs that pass typecheck and happy-path tests: 200 HTML fallbacks, pre-await state commits, swallowed catches, module singletons, Web API footguns, fresh-clone gaps, and false-green tests.
1 skill
OWASP LLM Top 10 (2026) and Agentic Top 10 (2026) when a model can see untrusted content or act with real credentials. Trust boundaries, tools, memory, MCP, supply chain, output handling, and human approval.
1 skill
Version-aware Next.js App Router guidance: component boundaries, data, caching, routing, proxy, errors, metadata, assets and migration. Scoped source review in skills/nextjs-app-router/SOURCES.md.
1 skill
Official Next.js skills: adopt and optimize Cache Components, adopt Partial Prefetching, and verify runtime behavior against a running dev server.
6 skills
Market data ingestion — feed normalization, OHLCV vectorization, and HNSW-indexed pattern matching
2 skills · 1 command · 1 agent
53 marketing skills for technical marketers and founders: CRO, copywriting, cold email, prospecting, SEO, AI SEO, paid ads, SMS, ad creative, video production, image generation, co-marketing, churn prevention, pricing, referrals, revenue operations, sales enablement, customer research, site architecture, comprehensive AARRR-structured marketing plans, public relations and earned media, offer design, event marketing and webinars, and more
53 skills
Install the "AAS Marketing, SEO & Growth" editorial skill bundle for Claude Code.
17 skills
Official Bigdata.com plugin providing financial research, analytics, and intelligence tools powered by Bigdata MCP.
24 skills · 1 MCP server
Payload Development plugin - covers collections, fields, hooks, access control, plugins, and database adapters.
1 skill
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