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Claude Skills by 0xDarkMatter
github.com/0xDarkMatter114 skills1 installs124 views
- A11y OpsWeb accessibility end to end: WCAG 2.2 AA, EAA and ADA Title II obligations, audits (axe, pa11y, keyboard, screen reader), the common failures, accessibility statements, and server-rendered Craft CMS/Twig sites (Formie, CKEditor, multi-site lang). Use when asked about a11y, WCAG, EAA, EN 301 549, Section 508, VPAT, NVDA/VoiceOver, focus, skip links, ARIA, landmarks, alt text, form labels or errors, contrast, target size, or 'is my site accessible'.Votes: 0GitHub stars: 50
- Evals OpsBuild and run evals for LLM and agent systems: golden datasets, LLM-as-a-judge with bias control, trajectory/step/outcome scoring, adversarial refuters, and CI regression gates. Triggers on: eval, evals, eval harness, golden dataset, golden set, LLM-as-a-judge, judge rubric, judge bias, judge calibration, Cohen kappa, agreement with human labels, pass@k, pass^k, trajectory eval, step-level eval, tool-call accuracy, regression gate, eval CI, blocking vs advisory eval, faithfulness score, DeepE...Votes: 0GitHub stars: 50
- Figma OpsRouter and composition workflows for Figma via the official Figma MCP: which Figma skill/tool for which job, capture-to-canvas (screenshots or shotcraft crops into a Figma file), moodboard and reference-board composition (grid, plus, loose-plus arrangements with a deterministic layout planner), canvas craft rules the API skills don't cover, and multi-account routing. Triggers on: figma, moodboard, brand board, reference board, put these screenshots in figma, compose in figma, arrange images i...Votes: 0GitHub stars: 50
- Icon OpsSource, vet, normalize and ship SVG icons for web UI - set selection, licence and trademark traps, currentColor theming, sprite/inline delivery, and accessibility. Triggers on: icon, icons, svg icon, find an icon, add an icon, icon set, icon library, iconify, lucide, heroicons, phosphor, tabler, feather, material symbols, font awesome, simple icons, brand logo, icon sprite, svg sprite, symbol use, currentColor, icon won't change colour, icon font, icon accessibility, aria-hidden icon, icon-on...Votes: 0GitHub stars: 50
- Nextjs OpsNext.js App Router operations - the server/client boundary, the two caching models, Server Actions security, streaming, proxy.ts and deployment. Use for: next.js, nextjs, app router, use cache, cacheComponents, Cache Components, cacheLife, cacheTag, revalidateTag, updateTag, revalidatePath, unstable_cache, PPR, partial prerendering, stale data in production, use client, use server, server actions, RSC payload, serialization boundary, next/headers, async params, cookies not awaited, loading.ts...Votes: 0GitHub stars: 50
- Frontend Upgrade OpsUpgrade a server-rendered Craft CMS/Twig front end: Laravel Mix or Webpack to Vite via craft-vite (manifest, DDEV dev server, HMR, Tailwind v3, legacy builds, Twig asset URLs) and Vue 2 to Vue 3 (@vue/compat, Vuex to Pinia, plugin swaps, Vue islands in Twig). Use when a site still has webpack.mix.js, mix-manifest.json or Vue 2, or when deciding if a small Vue widget should become Alpine.js or vanilla JS instead.Votes: 0GitHub stars: 50
- Web Perf OpsFrontend page speed and Core Web Vitals (LCP, INP, CLS), method first: field data (CrUX, RUM) vs lab (Lighthouse, WebPageTest), find the failing metric's subpart, then fix images, fonts, JavaScript and third-party tags, critical CSS and caching/CDN headers, and lock wins with Lighthouse CI budgets. Covers Craft CMS levers (Blitz, eager loading, transforms, craft-vite). Use when pages load or respond slowly, PageSpeed/Lighthouse scores drop, or Search Console flags Core Web Vitals.Votes: 0GitHub stars: 50
- Claude Code FieldsFixture for tests/spec.sh - MUST PASS. Spec fields plus Claude Code's own top-level fields.Votes: 0GitHub stars: 50
- Flow StyleFixture for tests/spec.sh - MUST FAIL. Inline flow-style YAML in the frontmatter.Votes: 0GitHub stars: 50
- Metadata ListFixture for tests/spec.sh - MUST FAIL. A metadata value is a list, not a string.Votes: 0GitHub stars: 50
- Name MismatchFixture for tests/spec.sh - MUST FAIL. The name field does not match the directory.Votes: 0GitHub stars: 50
- Unknown KeyFixture for tests/spec.sh - MUST FAIL. A misspelt Claude Code field is an unknown key.Votes: 0GitHub stars: 50
- Ddev OpsUse when a project has a .ddev/ folder or needs one: DDEV setup on a new machine, version pinning, config.local.yaml and .ddev/.env files, database import, snapshots, ddev pull and sanitised data, slow Mutagen or WSL2 sites, add-ons (Redis, Solr, cron), commands and hooks, Vite ports, Xdebug, ddev share, port conflicts, several git worktrees at once, scripting DDEV (describe -j), disk cleanup, upgrades and troubleshooting. Audits .ddev/ for team-breaking mistakes.Votes: 0GitHub stars: 50
- Package Manager OpsUse when installing, pinning, upgrading or debugging JS and PHP dependencies with npm, Yarn, pnpm, Bun or Composer: two lockfiles in one repo, npm ci vs install, frozen installs in CI and deploys, Node or PHP pins that disagree with DDEV, packageManager and Corepack, unpinned npx, ERESOLVE and integrity errors, private registry auth, CI caches, or leaving Bower, node-sass, Yarn 1 and end-of-life PHP. Ships pm-audit, a read-only repo audit.Votes: 0GitHub stars: 50