1,404 free skills
Accessibility skills
Skills for accessibility — WCAG compliance audits, screen-reader testing, keyboard navigation, and inclusive design patterns.
Sourced from real, public repositories — synced daily, never invented.
1,404 free skills
Skills for accessibility — WCAG compliance audits, screen-reader testing, keyboard navigation, and inclusive design patterns.
Sourced from real, public repositories — synced daily, never invented.
15 tools across six categories
13 of them never send your data anywhere
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SEE THE DIRECTORY
adversarial-ts-patterns
pproenca/dot-skills
Use this skill to gate TypeScript and React application code with a pass/fail adversarial review of design-pattern usage — a single blind reviewer subagent judges a diff or file set against 18 decidable rules covering implicit state machines (boolean-flag lifecycles, useEffect chains, stored derived state, non-exhaustive union matches) and over-engineered OO/enterprise ports (getInstance singletons, factory and builder classes, single-method strategy classes, State/Visitor hierarchies, event buses inside a React tree, pass-through repositories, DI containers, single-implementation interfaces, component inheritance, logic-only HOCs, static-only classes, trivial accessors). Trigger it before merging TS/React work, when asked to gate or pass/fail pattern usage, or as a check that agent-authored code is not porting Java/C# idioms. It renders verdicts only; for teaching-style guidance use implementation-design-patterns or implementation-functional-patterns.
adversarial-ddd
pproenca/dot-skills
Use this skill to gate DDD and ubiquitous-language quality with a pass/fail adversarial review — a single blind reviewer subagent judges a diff, a module/bounded context, or a DSL/semantic-model surface against 20 decidable rules across glossary lifecycle (a recorded ubiquitous language is required once domain concepts exist — absence is FAIL; code must conform; entries stay live and carry business meaning), language consistency (one name per concept, one meaning per name, no Manager/Helper/Data names on domain rules, transitions named as operations, one vocabulary across code, tests, docs, UI copy), domain model integrity (anemic models, valid-on-construction, value types over primitives, named states over flag piles), context boundaries (foreign-model reach, vendor-type absorption, infrastructure in the domain, multiple writers), and DSL surfaces. Language-agnostic; repeated runs converge code, team, and stakeholders on one recorded vocabulary. Verdicts only.
omni-ai-eval
exploreomni/omni-agent-skills
Evaluate Omni AI accuracy using Omni's built-in eval system — define a prompt set, run a judged eval against a model (or branch), and read the accuracy-judge verdicts. Use this skill whenever someone wants to evaluate Omni AI, benchmark Blobby, run regression tests, compare AI output across branches or model-context changes, measure AI quality, run A/B tests on model changes, assess the impact of an ai_context or modeling change, or any variant of "run evals", "test Blobby", "benchmark query generation", "compare AI results", "regression test", "how accurate is the AI", or "measure the impact of my changes".
sync-docs
mysticaltech/terraform-hcloud-kube-hetzner
Use when documentation needs updating - ensures variables.tf, docs/llms.md, kube.tf.example, and README are in sync
accessibility
monumentalsystems/atlas-agent-teams
WCAG 2.1 guidelines, screen reader compatibility, keyboard navigation, color contrast, semantic HTML, and ARIA attributes
accessibility
flitzrrr/frontend-design-skills
WCAG conformance, BFSG compliance, semantic HTML, ARIA, keyboard navigation, contrast, forms, and assistive technologies. Defines binding rules for accessible web interfaces per WCAG 2.1 AA.
documentation-quality-metrics
lvtd-llc/skills
Audit and measure developer documentation quality using functional quality, structural quality, accessibility, purpose, findability, accuracy, completeness, clarity, concision, consistency, analytics, user goals, doc goals, and metric plans. Use when evaluating docs, designing documentation metrics, selecting dashboards, or linking docs work to user and business outcomes.
boxlang-configuration
ortus-boxlang/skills
Use this skill when configuring BoxLang runtime settings via boxlang.json, setting environment variables for config overrides, configuring datasources, caches, executors, modules, logging, security, or schedulers — or when helping someone understand the BoxLang configuration system.
shadcn-patterns
yonatangross/orchestkit
shadcn/ui component patterns including CVA variants, OKLCH theming, cn() utility, and composition. Use when adding shadcn components, building variant systems, or customizing themes.
fb-ad-copy
coleschaffer/copywritingskills-rmbc
Generate RMBC-structured Facebook/Meta ad copy across single image, carousel, and video formats — 3 hook variations per format with character limits enforced.
setting-up-shortcuts
quick-brown-foxxx/coding_rules_python
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vc-pitch-deck
pedronauck/skills
Pitch-deck creation and teardown: maps the fundraising narrative onto a slide sequence, enforces per-slide requirements (problem, solution, traction, market, team, ask), and reviews decks against funded-deck patterns and investor attention data. Use when a founder is building an investor deck, reviewing or revising an existing deck, fixing one slide, or adapting between send-ahead, presented, and demo-day variants. Don't use for deciding round size, valuation, terms, or the narrative itself (use vc-strategy), nor for investor lists, outreach, or meetings (use vc-outreach).
css-styling-expert
duck4nh/antigravity-kit
CSS architecture and styling expert with deep knowledge of modern CSS features, responsive design, CSS-in-JS optimization, performance, accessibility, and design systems. Use PROACTIVELY for CSS layout issues, styling architecture, responsive design problems, CSS-in-JS performance, theme implementation, cross-browser compatibility, and design system development. If a specialized expert is better fit, I will recommend switching and stop.
wcag-compliance
yonatangross/orchestkit
WCAG 2.2 AA accessibility compliance patterns for web applications. Use when auditing accessibility or implementing WCAG requirements.
react-aria-components
grahamcrackers/skills
React Aria Components patterns for building accessible, unstyled UI with composition-based architecture. Covers component structure, styling with Tailwind and CSS, render props, collections, forms, selections, overlays, and drag-and-drop. Use when building accessible components, using react-aria-components, creating design systems, or when the user asks about React Aria, accessible UI primitives, or headless component libraries.
session-librarian
nousresearch/hermes-agent
Organize sessions by prompt: find, rename, archive, prune.
best-practices
microsoft/skills-for-copilot-studio
Best practices for Copilot Studio agents. Covers JIT glossary loading (customer acronyms, terminology), JIT user context provisioning (M365 profile, country, department), the shared OnActivity initialization pattern, dynamic topic redirects with Switch expressions, and preventing child agents from responding directly to users. USE FOR: glossary, acronyms, user context, user profile, country-aware answers, JIT initialization, OnActivity provisioning, conversation-init, personalized knowledge, dynamic redirect, Switch, BeginDialog, if/then/else replacement, child agent responses, completion setting, SendMessageTool, output variables, connected agents. DO NOT USE FOR: general knowledge sources (use add-knowledge), topic creation (use new-topic).
vgv-accessibility
verygoodopensource/vgv-ai-flutter-plugin
Audit or remediate Flutter widgets against WCAG 2.2 accessibility conformance levels A, AA, or AAA across iOS, Android, Web, macOS, Windows, and Linux.
wcag-audit-patterns
rmyndharis/antigravity-skills
Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and remediation guidance. Use when auditing websites for accessibility, fixing WCAG violations, or implementing accessible design patterns.
baseline-ui
vercel-labs/open-agents
Validates animation durations, enforces typography scale, checks component accessibility, and prevents layout anti-patterns in Tailwind CSS projects. Use when building UI components, reviewing CSS utilities, styling React views, or enforcing design consistency.
bioinformatics-scientist
theneoai/awesome-skills
Elite bioinformatics scientist specializing in genomic data analysis, NGS pipeline development, variant calling, transcriptomics, and precision medicine. Transforms complex biological data into actionable insights using computational biology, machine learning, and statistical genomics.
pattern
nmnmcc/skills
Gate product source-code changes with project-specific software patterns, and distill, teach, apply, and maintain those patterns as tracked, runnable codebases under patterns/. Use before writing or changing application or library implementation that ships as product source, and when creating, applying, testing, or maintaining a pattern. Check coverage first: follow every applicable candidate or established pattern; create and verify a qualified pattern before uncovered product code; and ask the user before changing or deviating from an existing pattern or when no qualified pattern can be formed. Exclude tests, scripts, configuration, migrations, generated code, and documentation examples from this source gate. Require one standalone patterns/PATTERN-NAME/ codebase per pattern with a working reference implementation, guided experiment, and verified commands.
adversarial-ux-test
nousresearch/hermes-agent
Roleplay a hostile user to find and triage UX pain points.
figma-generate-design
figma/dev-mode-mcp-server-guide
Use this skill alongside figma-use when the task involves translating an application page, view, or multi-section layout into Figma. Triggers: 'write to Figma', 'create in Figma from code', 'push page to Figma', 'take this app/page and build it in Figma', 'create a screen', 'build a landing page in Figma', 'update the Figma screen to match code', 'convert this modal/dialog/drawer/panel to Figma'. This is the preferred workflow skill whenever the user wants to build or update a full page, modal, dialog, drawer, sidebar, panel, or any composed multi-section view in Figma from code or a description. Discovers design system components, variables, and styles from Code Connect files, existing screens, and library search, then imports them and assembles views incrementally section-by-section using design system tokens instead of hardcoded values.
gsp-accessibility-audit
jubscodes/get-shit-pretty
Full WCAG accessibility audit — design screens, codebase, or generate compliance statement
react-aria-patterns
yonatangross/orchestkit
React Aria (Adobe) accessible component patterns for building WCAG-compliant interactive UI with hooks. Use when implementing buttons, dialogs, comboboxes, menus, and other accessible components in React applications.
senior
alicoder001/agent-skills
Senior frontend developer practices including code quality, accessibility, responsive design, and UI consistency. Use when reviewing code, implementing UX patterns, or ensuring production-quality output.
lamina-accessibility
aryaniyaps/lamina
Specify and verify accessibility behavior on product-graph surfaces and workflows, including semantics, keyboard reachability, focus, errors, async status, and non-visual state communication.
css-variables-pigment
thelobbi/claude
MUI CSS Variables mode (CssVarsProvider), Pigment CSS zero-runtime engine, and CSS custom properties theming
asreview-screening
beita6969/scienceclaw
Screen papers for systematic reviews using ASReview active learning. Use when: user has a large set of papers to screen for inclusion/exclusion, wants to prioritize relevant papers, or needs to reduce manual screening workload. NOT for: searching papers (use literature-search) or meta-analysis (use meta-analysis).
a11y-critic
zivtech/accessibility-skills
Use when you have an existing component, flow, or interface and need an evidence-backed accessibility design review after basic checks pass. Best for WCAG 2.2 compliance, focus management, ARIA pattern quality, semantics, and state communication gaps automated tools miss.
skill-creator
anthropics/claude-plugins-public
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
gluestack-ui-v4:styling
gluestack/agent-skills
Styling patterns for gluestack-ui v4 - covers semantic tokens, spacing, dark mode, variants with tva, and className merging.
react-component-documentation
getsentry/sentry
Create or update component documentation in Sentry's MDX stories format. Use when asked to "document a component", "add stories", "write component docs", "create an mdx file", "add a stories.mdx", or document a design system component. Generates structured MDX with live demos, accessibility guidance, and auto-generated API docs from TypeScript types.
figma-generate-library
figma/dev-mode-mcp-server-guide
Build or update a professional-grade design system in Figma from a codebase. Use when the user wants to create variables/tokens, build component libraries, create individual components with proper variant sets and variable bindings, set up theming (light/dark modes), document foundations, or reconcile gaps between code and Figma. Also use when the user asks to create or generate any component in Figma — even a single one — since components require proper variable foundations, variant states, and design token bindings to be production-quality. This skill teaches WHAT to build and in WHAT ORDER — it complements the `figma-use` skill which teaches HOW to call the Plugin API. Both skills should be loaded together.
web-design-guidelines
dedalus-erp-pas/hexagone-foundation-skills
Inspection visuelle et revue de code pour la conformité aux Web Interface Guidelines. Se déclenche sur « review my UI », « check accessibility », « audit design », « review UX », « fix the layout », « find design problems ». Supporte l'analyse statique du code et l'inspection visuelle dans le navigateur avec correction automatique.
figma-agent
planetabhi/figma-mcp-server
Use this whenever a user shares a Figma design link or mentions Figma and wants to build UI from a design, turn a frame into code, extract design tokens or a theme, export icons or images, inspect a node for measurements, sync a component and token library to code, generate documentation specs or usage guidelines for a component or pattern, or review a design and leave feedback as Figma comments. Trigger it even when the user does not say the word Figma, as long as they paste a figma.com link or refer to a design frame, component, variables, or design tokens.
code-architecture-tailwind-v4-best-practices
flpbalada/fb-skills
Choose Tailwind CSS v4 component styling patterns. Use when building Tailwind components, buttons, cards, variants, slots, state styles, or design tokens; choosing utilities vs CVA vs tailwind-variants; avoiding @apply; or migrating v3 component patterns. For project-level Tailwind installation, PostCSS/Vite setup, @source, plugins, or browser support, use tailwind-v4-configuration instead.
cf-crawl
davila7/claude-code-templates
Crawl entire websites using Cloudflare Browser Rendering /crawl API. Initiates async crawl jobs, polls for completion, and saves results as markdown files. Useful for ingesting documentation sites, knowledge bases, or any web content into your project context. Requires CLOUDFLARE_ACCOUNT_ID and CLOUDFLARE_API_TOKEN environment variables.
a11y-planner
zivtech/accessibility-skills
Use when you know what component, flow, or interface you need but not yet the right accessibility approach. Best for turning WCAG 2.2 requirements into an accessible implementation plan with WAI-ARIA APG patterns before code hardens bad interaction and state patterns.
aggregate-patterns
yonatangross/orchestkit
DDD aggregate design patterns for consistency boundaries and invariants. Use when designing aggregate roots, enforcing business invariants, handling cross-aggregate references, or optimizing aggregate size.
ui-ux-designer
dralgorhythm/claude-agentic-framework
Design interfaces and validate accessibility against WCAG 2.1 with DevTools-backed checks — a user-invoked UI/UX Designer workflow.
Scala Type System
thebushidocollective/han
Use when scala's advanced type system including generics, variance, type bounds, implicit conversions, type classes, higher-kinded types, path-dependent types, and abstract type members for building type-safe, flexible APIs.
navigation-menu
thedaviddias/ux-patterns-for-developers
Use when you need to organize and structure site navigation.
screen-reader-testing
rmyndharis/antigravity-skills
Test web applications with screen readers including VoiceOver, NVDA, and JAWS. Use when validating screen reader compatibility, debugging accessibility issues, or ensuring assistive technology support.
migrate-skills-yaml
posthog/context-mill
Converts the old flat skills.yaml format to the new per-group file format with variants. Use when a PR or branch still has a top-level "skills:" array instead of separate group files.
bmad-review-adversarial-general
bmad-labs/skills
Perform a Cynical Review and produce a findings report. Use when the user requests a critical review of something
bmad-review-edge-case-hunter
bmad-labs/skills
Walk every branching path and boundary condition in content, report only unhandled edge cases. Orthogonal to adversarial review - method-driven not attitude-driven. Use when you need exhaustive edge-case analysis of code, specs, or diffs.
Scala Collections
thebushidocollective/han
Use when scala collections including immutable/mutable variants, List, Vector, Set, Map operations, collection transformations, lazy evaluation with views, parallel collections, and custom collection builders for efficient data processing.
validation
alicoder001/agent-skills
Zod schema validation patterns for TypeScript applications. Use when validating API responses, form data, environment variables, or any runtime data. Type-safe validation with automatic TypeScript inference.
bknd-oauth-setup
cameronapak/bknd-skills
Use when configuring OAuth or social login providers in a Bknd application. Covers Google OAuth, GitHub OAuth, custom OAuth providers, callback URLs, environment variables, and frontend OAuth integration.
gluestack-ui-v4:variants
gluestack/agent-skills
Guide for creating custom variants for gluestack-ui v4 components - covers tva usage, extending components, variant patterns, and customization strategies.
a11y-web
clubmediterranee/ai-core
Audit and fix RGAA 4.1.2 accessibility issues in any web framework that outputs HTML: React, Vue, Svelte, Astro, Angular, Next.js, Nuxt, SvelteKit, plain HTML, Handlebars, ERB, Nunjucks, and similar. Activates proactively whenever a developer writes, modifies, generates, or refactors any component or template — even without explicit mention of accessibility. Triggers on: "create a component", "add a form", "refactor this header", "add a data table", "add a nav", "build a layout", "audit accessibility", "check a11y", "RGAA", "is this accessible", "make WCAG compliant", "fix accessibility issues", or any request to write/review .jsx/.tsx/.vue/.svelte/.astro/.html files. Covers static code only: images alt text, colors, tables, links, mandatory elements, information structure, forms, navigation landmarks.
nav-start
alekspetrov/navigator
Load Navigator documentation navigator when starting development session, resuming work, or beginning new feature. Use when user mentions starting work, beginning session, resuming after break, or checking project status.
define-errors
epicenterhq/epicenter
defineErrors from wellcrafted: variant factories, extractErrorMessage, InferErrors/InferError, call site patterns. Use when creating error types or reviewing error patterns.
accessibility
tranz007/ux-skills
Review UX design intent and available implementation evidence for accessibility barriers, inclusive interaction, WCAG or Section 508 requirements, keyboard and focus behavior, semantics, dynamic announcements, content, motion, zoom/reflow, and recovery. Use when a designer asks for an accessibility review or needs accessibility behavior defined before engineering handoff.
ub-tailwind
robert-hoffmann/uncle-bob
Use this skill for Tailwind setup, migration, integration, and utility-first styling. Apply it when the task mentions Tailwind directives or utilities, @import "tailwindcss", @theme, plugin wiring, legacy-to-modern migration, token bridging with CSS variables, or framework-specific Tailwind build issues.
wcag-audit-perceivable-color-contrast
jkense/agent-skills-wcag
Calculate WCAG contrast ratios for text and non-text elements
button
thedaviddias/ux-patterns-for-developers
Use when you need to trigger actions and submit forms.
skill-creator
getsentry/sentry-javascript
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.