io.github.nexu-io/open-design/codenest-coding-platform

Use this plugin when the user wants a high-end, dark cinematic hero section for a coding-education / bootcamp landing page (CodeNest): full-screen HLS background video, liquid-glass card, green-accent typography, and a working mobile hamburger menu. Invoke for 'coding bootcamp hero', 'dev course landing page', 'liquid glass hero', 'video background hero', or when the user references the CodeNest template.

io.github.JuneQQQ/polynoia/backend-architect

Design APIs, data models, service boundaries, and reliable backend implementation plans.

io.github.Dokhacgiakhoa/Agent-skills-setup-for-AntiGravity/database-migration

MASTER DB: Zero-Downtime, Schema Design (3NF), SQL/NoSQL.

io.github.OpenBMB/PilotDeck/frontend-design

前端界面设计原则：视觉层次、布局、色彩、间距、响应式和避免“AI 味”页面。

io.github.langgenius/dify/frontend-code-review

Review Dify frontend code for correctness, accessibility, component design, dify-ui usage, data/query boundaries, performance, and tests. Trigger for `.tsx`, `.ts`, `.js`, UI, React, Next.js, pending-change, or focused frontend review requests.

io.github.keybase/client/react-native-best-practices

Software Mansion's best practices for production React Native and Expo apps on the New Architecture. Trigger on: 'React Native', 'Expo', 'New Architecture', 'Reanimated', 'Gesture Handler', 'react-native-svg', 'ExecuTorch', 'react-native-audio-api', 'react-native-enriched', 'Worklet', 'Fabric', 'TurboModule', 'WebGPU', 'react-native-wgpu', 'TypeGPU', 'GPU shader', 'WGSL', 'svg', 'animation', 'gesture', 'audio', 'rich text', 'AI model', 'multithreading', 'chart', 'vector', 'image filter', 'shared value', 'useSharedValue', 'runOnJS', 'scheduleOnRN', 'thread', 'worklet', or any question involving UI, graphics, native modules, or React Native threading and animation behavior. Also use when a more specific sub-skill matches.

io.github.utmapp/UTM/utm-review

Review pending UTM changes before they are submitted. Runs a standard correctness/quality code review of the current branch's diff AND audits it against UTM's contribution rules in CONTRIBUTING.md and AGENTS.md — scope discipline, commit/PR format, AI attribution, logging hooks, generated files, UI/design philosophy, and platform compatibility. Use this before opening or updating a UTM pull request, whenever the user asks to review UTM changes, or when the user runs /utm-review. The /utm-submit workflow expects this to have been run on the current changes first.

io.github.nexu-io/open-design/agent-browser

Browser automation CLI for AI agents. Use when the user needs to inspect, test, or automate browser behavior: navigating pages, filling forms, clicking buttons, taking screenshots, extracting page data, reading selected Open Design browser-tab context, testing web apps, dogfooding Open Design previews, QA, bug hunts, or reviewing app quality. Prefer local Open Design preview URLs unless the user explicitly asks for external browsing.

io.github.mohitagw15856/pm-claude-skills/database-migration-plan

Write a safe, zero-downtime database migration plan for a schema change. Use when asked to plan a database migration, design a zero-downtime schema change, document an expand/contract migration, produce a rollback procedure for a database change, or coordinate a database schema update with a deployment. Produces a structured migration plan covering migration objectives, backward compatibility analysis, expand/contract phase breakdown, exact SQL, rollback steps per phase, data validation queries, and a deployment runbook.

io.github.mohitagw15856/pm-claude-skills/database-schema-design

Document or design a database schema with entity relationships, table definitions, constraints, indexes, and access patterns. Use when asked to design a database, document an existing schema, model entities and relationships, define table structures, plan an index strategy, or produce a data model for review. Produces a structured schema document covering an ER diagram, table DDL definitions, index strategy, access pattern analysis, normalization decisions, and migration notes.

io.github.langfuse/langfuse/security-review

Security review patterns for Langfuse. Use during code review, design, or planning whenever a change accepts user-supplied URLs, host/endpoint/baseURL fields, secrets, cross-tenant data, new outbound HTTP requests, new integrations (webhooks, blob storage, LLM connections, image proxies), redirect-following behavior, or new auth/permission scopes. Covers SSRF/outbound URL validation today and is intentionally extensible to other recurring security findings (tenant isolation, secret handling, redirect mishandling, file upload, RBAC scope drift).

io.github.crbnos/carbon/design

Research-driven feature design with implementation plan. Combines brainstorming and planning into one flow. Use when designing a new feature. Triggers on "design", "brainstorm", "plan a feature", "how should we build X".

io.github.NeverSight/learn-skills.dev/kubernetes-patterns

Kubernetes workload patterns, resource management, RBAC, probes, autoscaling, ConfigMap/Secret handling, and kubectl debugging for production-grade deployments.

io.github.EpicenterHQ/epicenter/frontend-design

Visual design direction for new or redesigned frontend surfaces: layout, typography, color, motion, and anti-generic aesthetics. Use when designing pages, dashboards, posters, marketing surfaces, or exploratory UI variations.

io.github.OneWave-AI/claude-skills/css-animation-creator

Create professional CSS animations, transitions, micro-interactions, and complex motion design. Use when adding animations, hover effects, loading states, page transitions, scroll animations, or any motion design work.

io.github.affaan-m/ECC/api-design

Patrones de diseño REST API incluyendo nomenclatura de recursos, códigos de estado, paginación, filtrado, respuestas de error, versionado y rate limiting para APIs de producción.

io.github.tw93/Waza/design

Produces distinctive, production-grade UI for pages, components, visual interfaces, typography, and screenshot-driven polish. Use when users ask 设计/做页面/做组件/UI/前端/截图 or say a screen is ugly, unclear, inconsistent, or visually wrong. Not for backend logic or data pipelines.

io.github.daymade/claude-code-skills/pdf-to-html

Converts a PDF into one self-contained, readable HTML file that preserves images, tables, charts and reading order — optionally translating it into another language while keeping every figure. Uses structured extraction (PyMuPDF), font-size-driven layout, compressed base64-inlined images (a single portable file), and mandatory headless-Chrome visual verification. Use whenever someone wants to READ a PDF as a web page or clean document, turn a PDF into HTML, or translate a PDF into another language while keeping its images/tables/charts intact — e.g. "PDF 转 HTML", "把这个 PDF 转成中文网页版", "make this report readable", "translate this PDF but don't lose the charts", "I just want to read this PDF on my phone". Distinct from doc-to-markdown (plain Markdown text) and pdf-creator (Markdown→PDF) — this one produces a styled, image-faithful HTML reading experience.

io.github.majiayu000/spellbook/typescript-project

Modern TypeScript project architecture guide for 2025. Use when creating new TS projects, setting up configurations, or designing project structure. Covers tech stack selection, layered architecture, and best practices.

io.github.electric-sql/electric/designing-entities

Use when an app developer wants to build an entity (a.k.a. an agent) for their Electric Agents app — designing a single entity type, picking a coordination pattern when needed (single-agent, manager-worker, pipeline, map-reduce, dispatcher, blackboard, reactive-observer), defining state, handler, schemas, and implementing it in one entity file. Applies to any use of `registry.define(...)` / `defineEntity(...)` in a `@electric-ax/agents-runtime` app.

io.github.trailofbits/skills/designing-workflow-skills

Guides the design and structuring of workflow-based Claude Code skills with multi-step phases, decision trees, subagent delegation, and progressive disclosure. Use when creating skills that involve sequential pipelines, routing patterns, safety gates, task tracking, phased execution, or any multi-step workflow. Also applies when reviewing or refactoring existing workflow skills for quality.

io.github.open-mercato/open-mercato/backend-ui-design

Internal Codex-flavored copy of the backend UI design guidance for `@open-mercato/ui`. Prefer the main `om-backend-ui-design` skill for normal backend page, CRUD, table, and form work.

io.github.brycewang-stanford/Auto-Empirical-Research-Skills/cross-national-design

Design cross-national survey experiments: power, equivalence, localization.

io.github.brycewang-stanford/Auto-Empirical-Research-Skills/survey-design

Design survey instruments: questions, scales, flow, social desirability.