1,406 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.
1,406 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
Free · No signup · No trial clock
SEE THE DIRECTORY
Ansible Playbook Linter
agentskillexchange/skills
Validates Ansible playbooks and roles using ansible-lint and yamllint APIs. Enforces best practices for idempotency, variable naming, and handler usage with custom rule profiles.
embedding-attack-security
maruakshay/mii-ai-security
Review an embedding pipeline for vector database poisoning, embedding inversion attacks, cross-tenant retrieval leakage, adversarial query perturbations, and semantic similarity abuse that allows attacker-controlled content to dominate retrieval results.
environment-variables
seancdavis/agent-skills
Personal conventions for managing environment variables in Netlify projects. Use when configuring API keys, managing secrets, or deciding where a variable lives (Netlify vs local). Covers the always-pull-from-Netlify principle, the rare local-only exception, and a warning about context-scoping. CLI mechanics are covered by Netlify's netlify-cli-and-deploy skill.
gemini-design
johnlindquist/gemini-design
Generate layout and design mockups using Gemini CLI with project design context from .impeccable.md. Creates variations as new routes/pages/components with easy preview and comparison. Use when asked to mock up designs, generate layout variations, or get Gemini design ideas.
upgrade-v1-26-0
microbus-io/fabric
Called by upgrade-microbus. Upgrades the project to v1.26.0. Adds workflow scaffolding, task/graph HINTs, workflow import guards, and SQLite variants to SQL migrations.
guicedee-kafka
guicedee/ai-rules
Annotation-driven Kafka integration for GuicedEE with Vert.x 5: @KafkaConnectionOptions, @KafkaTopicDefinition, @KafkaTopicCreate, KafkaTopicConsumer/KafkaTopicPublisher injection, KafkaAdminClient binding, per-topic consumers, manual offset commit, worker thread support, partition assignment and revocation handlers, environment variable overrides, call-scoped message handling, and graceful shutdown. Use when adding Kafka messaging, declaring topic consumers and publishers, creating topics via admin client, or configuring Kafka connections.
figma
yangpf5271/personal-skills
Figma 设计转代码：Use the Figma MCP server to fetch design context, screenshots, variables, and assets from Figma, and to translate Figma nodes into production code. Trigger when a task involves Figma URLs, node IDs, design-to-code implementation, or Figma MCP setup and troubleshooting.
figma
nimaila/awesome-claude-skills
Use the Figma MCP server to fetch design context, screenshots, variables, and assets from Figma, and to translate Figma nodes into production code. Trigger when a task involves Figma URLs, node IDs, design-to-code implementation, or Figma MCP setup and troubleshooting.
figma
abanoub-ashraf/manus-skills-import
Use the Figma MCP server to fetch design context, screenshots, variables, and assets from Figma, and to translate Figma nodes into production code. Trigger when a task involves Figma URLs, node IDs, design-to-code implementation, or Figma MCP setup and troubleshooting.
figma
quuu/openai-skills
Use the Figma MCP server to fetch design context, screenshots, variables, and assets from Figma, and to translate Figma nodes into production code. Trigger when a task involves Figma URLs, node IDs, design-to-code implementation, or Figma MCP setup and troubleshooting.
figma
guicedee/ai-rules
Use the Figma MCP server to fetch design context, screenshots, variables, and assets from Figma, and to translate Figma nodes into production code. Trigger when a task involves Figma URLs, node IDs, design-to-code implementation, or Figma MCP setup and troubleshooting.
figma
nanlabs/agent-toolkit
Use the Figma MCP server to fetch design context, screenshots, variables, and assets, and to translate Figma nodes into production code. Trigger when a task involves Figma URLs, node IDs, design-to-code implementation, or Figma MCP setup and troubleshooting.
figma
hosseinmirzapur/opencode-skills
Use the Figma MCP server to fetch design context, screenshots, variables, and assets from Figma, and to translate Figma nodes into production code. Trigger when a task involves Figma URLs, node IDs, design-to-code implementation, or Figma MCP setup and troubleshooting.
figma
zhendalf/figma-cli
Use the figma CLI to interact with Figma files, frames, exports, comments, variables, and team projects. Load this skill when asked to list frames, export assets, inspect a Figma file, read design tokens, check comments, or do anything with a Figma URL from the command line.
figma
ulises-jeremias/agent-toolkit
Use the Figma MCP server to fetch design context, screenshots, variables, and assets, and
css-tailwind-styling
adonis0123/adonis-skills
Expert guidance for writing clean, performant CSS and Tailwind CSS. Use when creating styles, designing components, optimizing performance, or establishing styling conventions. Covers modern CSS features, Tailwind utility patterns, responsive design, accessibility, and team collaboration standards.
tailwindcss-functions-directives
huxy2023/tailwindcss-skills
Use this skill when writing Tailwind CSS v4 directives and functions in CSS. Covers `@import`, `@theme`, `@source`, `@utility`, `@variant`, `@custom-variant`, `@apply`, `@reference`, legacy `@config` and `@plugin`, subpath imports, `theme()`, `--spacing()`, `--alpha()`, `--value()`, `--modifier()`, and `--default()`. Triggers on: @import, @theme, @source, @utility, @variant, @custom-variant, @apply, @reference, @config, @plugin, theme(), --spacing(), --alpha(), --value(), --modifier(), --default().
product-capability
jord5s/everything-claude-code
Translate PRD intent, roadmap asks, or product discussions into an implementation-ready capability plan that exposes constraints, invariants, interfaces, and unresolved decisions before multi-service work starts. Use when the user needs an ECC-native PRD-to-SRS lane instead of vague planning prose.
product-capability
devenkhatri/everything-claude-code
Translate PRD intent, roadmap asks, or product discussions into an implementation-ready capability plan that exposes constraints, invariants, interfaces, and unresolved decisions before multi-service work starts. Use when the user needs an ECC-native PRD-to-SRS lane instead of vague planning prose.
medusa-catalog
orcaqubits/agentic-commerce-claude-plugins
Manage the Medusa v2 catalog — products, variants, options, collections, categories, tags, and product metadata. Use when working with Medusa product data.
saleor-catalog
orcaqubits/agentic-commerce-claude-plugins
Manage the Saleor catalog — products, variants, product types, categories, collections, media, and warehouse stock. Use when working with Saleor product data.
product-capability
noahain/monolith
Translate PRD intent, roadmap asks, or product discussions into an implementation-ready capability plan that exposes constraints, invariants, interfaces, and unresolved decisions before multi-service work starts. Use when the user needs an ECC-native PRD-to-SRS lane instead of vague planning prose.
newsletter-drafting
jasonnoahchoi/chingu
This skill should be used when the user asks to "write a newsletter", "draft email content", "create email campaign", "weekly digest", or needs to engage subscribers via email. Generates subject lines with A/B variants, preview text, content sections, CTAs, and PS lines using email marketing best practices.
newsletter-design-saas
pfoy/growth-skills
This skill should be used when the user asks to "design a newsletter", "create a B2B newsletter", "build a SaaS newsletter", "newsletter strategy", "email newsletter design", "plan a company newsletter", "newsletter content plan", "how to write a B2B newsletter", or any variation of designing, building, or optimizing email newsletters for B2B SaaS companies.
generic-accounting
kortix-ai/suna
Generic starter template — end-to-end accounting and finance-ops methodology: journal entry preparation, month-end close management, account reconciliation, variance analysis, GAAP financial statement presentation, and SOX 404 audit support.
panda-recipes
tasty-maker-studio/discourser-design-system
Patterns for creating Panda CSS recipes with variants, compound variants, and M3 styling
jupyter-live-kernel
taracodlabs/aiden
Stateful Jupyter kernel — variables persist across cells (hamelnb)
seo-geo
tmolavi/mcp-agent-skills-hub
Optimize content for AI Overviews, ChatGPT, Perplexity, and other AI search systems. Use when improving GEO, AI citations, llms.txt readiness, crawler accessibility, and passage-level citability.
godot-shaders-basics
kimgea/agent-kit
Expert blueprint for shader programming (visual effects, post-processing, material customization) using Godot's GLSL-like shader language. Covers canvas_item (2D), spatial (3D), uniforms, built-in variables, and performance. Use when implementing custom effects OR stylized rendering. Keywords shader, GLSL, fragment, vertex, canvas_item, spatial, uniform, UV, COLOR, ALBEDO, post-processing.
add-shader-cursor-trail
yray/skills
Add the Shaders WebGPU mouse effect used for the Tidal Commons hero: a white twinkling halftone cursor trail driven by ChromaFlow, masked through a DotGrid, finished with chromatic ripples and film grain, and protected by static, touch, accessibility, SSR, and performance fallbacks. Use when a user asks for this shader mouse effect, a halftone cursor trail, an interactive WebGPU hero/contact background, or a reusable cursor-following shader layer in React, Next.js, Vue, Svelte, Solid, or plain web projects.
bc-slide-design
fidalgok/ai-assistance-patterns
Create animation-rich HTML presentations styled with Boston College's brand identity. Two default BC themes (dark and light) using oklch color space, plus opt-in variant palettes (e.g., Precision Product) for tech-focused decks. Includes built-in light/dark mode toggle and on-the-fly typography adjustment. Supports building from outlines/content, creating from scratch, enhancing existing HTML, converting PPT files, and exporting to PPTX. Use when the user wants BC-branded slides, presentations, or slide design. Also use when the user needs to present content at a meeting, conference, workshop, or talk — even if they say "deck", "visuals for my talk", "something to show on screen", or just describe needing formatted content for an audience.
documentation
mateusvillain/lets-ui
Documentar componentes no Storybook imediatamente após criação ou atualização no Let’s UI. Usar esta skill quando for necessário criar/atualizar arquivos `*.stories.js` e `*.docs.mdx` em `docs/components/*`, adicionar stories de variantes existentes e descrever o caso de uso geral do componente e de cada variante. Aplicar em pedidos de documentação de componente, cobertura de variants no Storybook ou manutenção de docs alinhada com o código.
readme-i18n
marktantongco/opencodelinux
Use when the user wants to translate a repository README, make a repo multilingual, localize docs, add a language switcher, internationalize the README, or update localized README variants in a GitHub-style repository.
insurance-reserving
christian281150/financeskills
When the user wants to calculate insurance loss reserves or analyze insurance financial health. Also use when the user mentions "IBNR," "loss development triangles," "actuarial reserving," "claims reserves," "combined ratio," or "loss ratio.
img-process
nafsadh/read-rd
Process AI-generated sketch images (from Gemini, DALL-E, etc.) for web page integration. Removes cream/paper backgrounds to create transparent PNGs, generates dark-mode variants that preserve violet/purple accent colors, and outputs HTML with light/dark theme switching. Use whenever the user has generated images and wants them cleaned up for a web page, needs background removal from sketch-style images, wants dark mode image variants, or says things like "process this image", "make it transparent", "create dark mode version", "add this image to the page".
loss-reserve-analysis
kalta-ai/actuarial-skills
Perform a loss reserve analysis on P&C insurance loss development triangles. Use this skill whenever the user uploads loss triangles (paid or incurred), Schedule P data, or asks about reserve adequacy, reserve sufficiency, IBNR estimation, loss development analysis, loss reserve review, or ultimate loss projections. Also trigger when the user mentions chain ladder, Bornhuetter-Ferguson, Cape Cod, loss development factors, tail factors, or actuarial reserving methods. This skill reads triangles from Excel or CSV, runs multiple standard actuarial methods, diagnoses unusual patterns, and produces a formatted Excel report with exhibits. Even if the user just says 'check my reserves', 'run development on this triangle', or 'analyze my loss reserves', use this skill.
theme-tokens
rachit0412/agentic-platform
Enforce theme-aware CSS tokens in UI views. Validates that EJS templates and inline styles use only design-system variables from style.css. Catches non-existent vars that break light or dark mode.
tw-custom-properties
engremran07/gsmvault
CSS custom properties with Tailwind: var(), arbitrary values. Use when: using CSS variables in Tailwind classes, theming with custom properties, dynamic styling.
tailwindcss
rmsite/skills
Guide for Tailwind CSS v4 patterns and best practices. Use when styling components with Tailwind CSS, creating responsive layouts, working with Tailwind 4 features, or using tailwind-variants for component styling.
tailwindcss
leonanpereirapinto/ai-utils
Guide for Tailwind CSS v4 patterns and best practices. Use when styling components with Tailwind CSS, creating responsive layouts, working with Tailwind 4 features, or using tailwind-variants for component styling.
tokens
jinxsuper/gwenui-skills
GwenUI design tokens — complete CSS variable reference for colors, radius, shadow, and typography. Use when applying colors, borders, shadows, or any design token in GwenUI components or blocks.
style-achiever-and-maintainer
porkmagus/flowpig
Achieve and maintain visually near-identical design to a style target. Use when: fixing UI inconsistencies, dark-theme drift (bg-white leaking into dark UI), wrong border-radius, wrong button colors (white or pink buttons), overlapping sidebars, light-themed components, color inconsistencies, Tailwind v4 deprecated classes, any style polish pass. Produces: a codebase whose UI is clean, cohesive, and pixel-close to the defined design system. Covers: color tokens, rounding scale, button variants, typography, spacing, sidebar layout, and component-level dark-theme consistency.
headless-ui
mgd34msu/goodvibes-gemini
Builds accessible UI components with Headless UI primitives for React and Vue. Use when creating custom-styled dropdowns, modals, tabs, or other interactive components with full accessibility support.
audit-less
jhd3197/serverkit
Scan LESS stylesheets for variable errors — undefined variables, CSS custom properties passed to compile-time functions (fade, darken, lighten, etc.), and incorrect variable name patterns. Reports issues with file, line, and fix.
improve-retention
viralcon/skills
Diagnose and fix retention problems using behavior design (B=MAP). Use when the user mentions "users sign up but dont stick around", "activation rate", "onboarding friction", "retention metrics", "why users dont complete", "churn analysis", or "aha moment". Also trigger when analyzing cohort retention curves, designing activation milestones, reducing time-to-value for new users, or investigating why users quit after their first session. Covers the Ability Chain, prompt design, and tiny behaviors that compound. For habit loops and variable rewards, see hooked-ux. For intrinsic motivation, see drive-motivation.
improve-retention
theheavenlyd3mon/hermes-profiles
Diagnose and fix retention problems using behavior design (B=MAP). Use when the user mentions "users drop off", "activation rate", "onboarding friction", "retention metrics", "why users dont complete", "churn analysis", "user activation", or "aha moment". Also trigger when analyzing cohort retention curves, designing activation milestones, reducing time-to-value for new users, or investigating why users stop after their first session. Covers the Ability Chain, prompt design, and tiny behaviors that compound. For habit loops and variable rewards, see hooked-ux. For intrinsic motivation, see drive-motivation.
improve-retention
alpham8/claude-webdev
Diagnose and fix retention problems using behavior design (B=MAP). Use when the user mentions "users drop off", "activation rate", "onboarding friction", "retention metrics", "why users dont complete", "churn analysis", "user activation", or "aha moment". Also trigger when analyzing cohort retention curves, designing activation milestones, reducing time-to-value for new users, or investigating why users stop after their first session. Covers the Ability Chain, prompt design, and tiny behaviors that compound. For habit loops and variable rewards, see hooked-ux. For intrinsic motivation, see drive-motivation.
improve-retention
manish31-oss/skills
Diagnose and fix retention problems using behavior design (B=MAP). Use when the user mentions "users sign up but dont stick around", "activation rate", "onboarding friction", "retention metrics", "why users dont complete", "churn analysis", or "aha moment". Also trigger when analyzing cohort retention curves, designing activation milestones, reducing time-to-value for new users, or investigating why users quit after their first session. Covers the Ability Chain, prompt design, and tiny behaviors that compound. For habit loops and variable rewards, see hooked-ux. For intrinsic motivation, see drive-motivation.
decompiler
0xeb/bnsql-skills
Decompile Binary Ninja functions via HLIL: pseudocode text, local variables, call sites. Always filter by func_addr.
headshots
amigoscode/skills
Generate polished LinkedIn-style profile-picture variations from a single reference photo, while keeping the person's face and identity intact. Self-contained (bundles its own Gemini image generator). Use this skill whenever the user provides a reference photo (a LinkedIn CDN URL, Skool URL, GitHub avatar, any image URL, or a local file path) and wants professional headshots, profile pictures, or portraits. Trigger on: 'linkedin variations', 'linkedin headshot', 'profile pic for [name]', 'professional portraits of [person]', 'headshots from this photo', 'do the linkedin thing for [URL]', 'generate variations of [URL]', 'do the same for [URL]'. Even if the user just pastes a photo URL and a name and says 'make these professional', this skill applies. For general image edits use the nanobanana skill; for HOW-X-WORKS diagrams use the infographic skill.
sync-cf-secrets
lecstor/sync-cf-secrets
Sync Cloudflare Workers secrets from a password manager (1Password, Bitwarden). Use when the user asks about managing, pushing, pulling, or diffing Cloudflare secrets, or setting up environment variables for Cloudflare Workers.
adding-hardware-sku
iopsystems/llm-perf
Use when adding a new accelerator (GPU/TPU/Trainium/Gaudi), interconnect fabric, or multi-accelerator system to the llm-calc database (calc/src/data/{accelerators,interconnects,systems}.ts). Routes to the right sub-procedure based on whether the SKU is a new chip, a new fabric, or a new product composition. Invoke whenever hardware is being added — the failure modes (sparsity-inflated TFLOPS, confused per-direction vs aggregate BW, wrong variant in a system) all produce plausible-looking perf numbers that are silently wrong.
autoregressive-neural-pde-solver
synthetic-sciences/openscience
Training patterns for autoregressive neural PDE solvers (FNO, DeepONet, CNO). Covers rollout training, noise injection for stability, multi-component loss functions (H1, frequency-sensitive, boundary-aware), per-channel normalization for coupled multi-variable systems, and the PDEBench nRMSE metric. Use when training any neural operator that predicts time-dependent PDE solutions.
frontend-design
akyrayy/frontend-design-skills-for-ai
Design-quality skill for AI agents building websites, landing pages, and web app UI. Use whenever creating or restyling any web interface that must read as designed by a senior designer, not generated. Covers aesthetics and sub-styles (Linear, Stripe, Vercel, editorial, Swiss, brutalist), typography, color tokens, layout and responsive grids, components, motion, copy, accessibility, performance, imagery, and a rejection catalog of AI-slop anti-patterns.
z2-invariant
yamauch17/physics-research-skills
Use when computing a Z2 topological invariant for a time-reversal-invariant insulator in 2D or 3D. Triggers on Z2, Z2 不变量, 拓扑不变量, 时间反演不变量, 量子自旋霍尔, 宇称判据, Fu-Kane, Kane-Mele, parity invariant, parity criterion, TRIM, time-reversal polarization, partner switching, quantum spin Hall, QSH, strong/weak topological insulator, ν0, "compute Z2".
abc-xyz-classification
diegodejesusdev/datascienceproject
Cómo construir la clasificación ABC (por valor) y XYZ (por variabilidad de demanda) sobre los SKUs. Léeme antes de calcular o usar las clases ABC/XYZ.
trader-portfolio-cg
sparkling/ruflo
Mean-variance portfolio optimization via Conjugate Gradient — 40-60× faster than the legacy Neumann path (ADR-126 Phase 3, ADR-123 Wedge 8)
cg-paper-writing
jaccen/awesome-gaussian-skills
Academic paper writing for 3D vision, computer graphics, CAD, and 3D understanding. Covers NeRF, 3DGS, SLAM, point cloud, 3D shape, CAD modeling. Supports CVPR/ICCV/ECCV/SIGGRAPH venues. Multi-agent adversarial review, citation integrity gates, style calibration. Use when: writing or revising a CG/3D vision paper, drafting abstract/intro/method/experiments, running adversarial review or citation integrity check, calibrating writing style to a venue, 写论文/写paper/论文写作/CG论文/三维视觉论文.
cuequivariance
nvidia/cuequivariance
Define custom groups (Irrep subclasses), build segmented tensor products with CG coefficients, create equivariant polynomials and IrDictPolynomials, and use built-in descriptors (linear, tensor products, spherical harmonics). Use when working with cuequivariance group theory, irreps, or segmented polynomials.
skill-dropshipping-sourcing
daanteijema-beep/ai-gids-platform
Query CJ Dropshipping API v2.0 to source products and fetch details for catalog building. Use for CJ keyword search, pulling product records (SPU/SKU, images, categories, variants/colors when available), refreshing access tokens, and producing normalized JSON outputs for dropshipping catalog automation.