145 tagged web development, measured the same way as everything else here.
Browse within: seo 58appdevelopment 40llm-agent 40design 22css 18design-systems 18html 18templates 18ui 18content 10product 10development 7qa 7brand 6
Skill Claude CodeCodex
Building, styling, testing, debugging, or observing a Shiny for R app - library(shiny), shinyApp(), runApp(). Index skill: read this, then open the linked reference for the task. Covers reactivity (reactive/observe/req/isolate/bindEvent); modules; async promises and ExtendedTask; bslib layouts, navigation, cards…
Skill Claude CodeCodex
Running experiments out of the data warehouse instead of via dedicated experiment platforms. SQL-based assignment, exposure logging discipline, metric definitions in dbt models, statistical analysis in SQL or Python, variance reduction with CUPED, sequential testing, and the operational tradeoffs vs platforms like…
Skill Claude CodeCodex
Design and run a documentation system for a team or product. Use this skill when planning what to document, choosing a documentation tool, organizing existing docs, fixing stale documentation, designing a maintenance cadence, or scoping technical writing work. Triggers on documentation, docs, tech writing, knowledge…
Skill Claude CodeCodex
Make sure email actually reaches inboxes. Use this skill when setting up email authentication (SPF, DKIM, DMARC), diagnosing emails landing in spam, planning a domain reputation strategy, monitoring sender reputation, or hardening against email spoofing. Triggers on email deliverability, SPF, DKIM, DMARC, spam folder…
Skill Claude CodeCodex
Traverse all interactive elements on the page — click clickables.
Skill Claude CodeCodex
Run a Nuclei security scan against the target URL and report.
Skill Claude CodeCodex
UI audit for hierarchy, accessibility, and UX.
Skill Claude CodeCodex
WHEN designing or debugging App Intent-first iOS features for Siri, Shortcuts, widgets, Live Activities, or SwiftUI reuse; NOT UIKit-only flows; provides AppEntity, metadata, prompting, and view-reuse patterns.
Skill Claude CodeCodex
WHEN scraping iOS/macOS App Store data (apps, reviews, ratings, search); NOT for installing or testing apps; retrieves structured JSON data using iTunes/App Store APIs with curl and jq formatting.
Skill Claude CodeCodex
WHEN orchestrating interdependent specs, stories, or work items across agents—deciding what runs serially, what may run in parallel, and how each unit is independently verified; NOT for single-task delegation, code review, or PR delivery mechanics; returns a contract-first execution graph with a per-node verifier.
Skill Claude CodeCodex
Comprehensive Svelte 5 development guidelines covering runes, components, reactivity, and modern web development patterns.
Skill Claude CodeCodex
WebMCP agent skill for curated core coverage or route-by-route parity — inventory an existing web app, integrate approved tools, then verify and heal them in a real browser. Use for "webmcpify", "add WebMCP", or "expose app actions to AI agents".
rampstackco/claude-skills-starter
Skill Claude CodeCodex
Develop a content strategy covering editorial positioning, content pillars, formats, calendar, governance, and topical authority planning. Use this skill whenever the user wants to plan a content program, define content pillars, build an editorial calendar, structure topic clusters, set up content governance, or align…
rampstackco/claude-skills-starter
Skill Claude CodeCodex
Diagnose and fix web performance issues including Core Web Vitals (LCP, INP, CLS), bundle size, asset optimization, render performance, and runtime efficiency. Use this skill whenever the user wants to improve page speed, fix Core Web Vitals, optimize assets, reduce bundle size, debug slow renders, or systematically…
rampstackco/claude-skills-starter
Skill Claude CodeCodex
Run QA testing on a page, feature, or full site at one of three depth tiers (smoke, standard, full). Use this skill whenever the user asks to test a page, audit a site, check for bugs, verify a deploy, run a QA sweep, or review accessibility, performance, or SEO basics. Triggers on test, QA, audit, verify, check, is…
Skill Claude CodeCodex
Transform existing web application interfaces into Windows 98, Windows XP, Windows 7, or Japanese freeware 2000s desktop styles while preserving behavior. Use for repository-level retro UI conversions, not for greenfield mockups or bitmap-only artwork.
ffsshhttiikk/opencode-agents-skills
Skill Claude CodeCodex
TypeScript-based web application framework by Google.
LX-Director/claude_fullstack-ai-builder
Skill Claude CodeCodex
A method for building and launching complete AI-powered web applications, from requirements and technical planning through the front end, back end, AI integration, and deployment. It is aimed at people who want to create an application without a back-end engineer.