Processing
Data transformation and parsing
sap-sac-custom-widget
by secondsky
SAP Analytics Cloud (SAC) Custom Widget development skill. Use when building custom visualizations, interactive components, extending SAC with Web Components, or creating Widget Add-Ons to customize built-in widgets. Covers JSON metadata configuration, JavaScript Web Components, lifecycle functions, data binding with feeds, styling panels, builder panels, property/event/method definitions, custom types, script API data types, third-party library integration, hosting options, security, performance optimization, and debugging. Includes Widget Add-On feature (QRC Q4 2023+) for extending built-in widgets without creating from scratch. Provides templates for basic widgets, data-bound charts, styling panels, and KPI cards. Supports Optimized Story Experience and Analytics Designer. Prevents common errors: missing lifecycle functions, incorrect JSON schema, integrity warnings, CORS failures, property type mismatches, data binding issues, and performance anti-patterns. Keywords: sap analytics cloud, sac custom widget, custom widget development, web component sac, json metadata widget, widget lifecycle functions, onCustomWidgetBeforeUpdate, onCustomWidgetAfterUpdate, onCustomWidgetResize, onCustomWidgetDestroy, sac data binding, widget data binding, dataBindings feeds, getDataBinding, getResultSet, styling panel widget, builder panel widget, widget properties events methods, propertiesChanged event, dispatchEvent custom widget, sac echarts integration, sac d3js integration, third party library sac, widget hosting sac, sac hosted widget, integrity hash widget, sha256 integrity, widget security cors, sac widget debugging, custom visualization sac, sac analytics designer widget, optimized story experience widget, sac widget api, widget add-on, sac script api widget, custom types enumeration, MemberInfo ResultMemberInfo Selection, widget installation admin, sac performance optimization, shadow dom web component, sac tooltip customization, plot area addon
FlowGram Custom Node Development
by bytedance
用于在 FlowGram demo-free-layout 中创建新的自定义节点，支持简单节点（自动表单）和复杂节点（自定义 UI）
FlowGram Material Component Development
by bytedance
FlowGram 物料组件开发指南 - 用于在 form-materials 包中创建新的物料组件
owasp-security
by hoodini
Implement secure coding practices following OWASP Top 10. Use when preventing security vulnerabilities, implementing authentication, securing APIs, or conducting security reviews. Triggers on OWASP, security, XSS, SQL injection, CSRF, authentication security, secure coding, vulnerability.
shabbat-times
by hoodini
Access Jewish calendar data and Shabbat times via Hebcal API. Use when building apps with Shabbat times, Jewish holidays, Hebrew dates, or Zmanim. Triggers on Shabbat times, Hebcal, Jewish calendar, Hebrew date, Zmanim.
railway
by hoodini
Deploy applications on Railway platform. Use when deploying containerized apps, setting up databases, configuring private networking, or managing Railway projects. Triggers on Railway, railway.app, deploy container, Railway database.
vercel
by hoodini
Deploy and configure applications on Vercel. Use when deploying Next.js apps, configuring serverless functions, setting up edge functions, or managing Vercel projects. Triggers on Vercel, deploy, serverless, edge function, Next.js deployment.
ux-design-systems
by hoodini
Build consistent design systems with tokens, components, and theming. Use when creating component libraries, implementing design tokens, building theme systems, or ensuring design consistency. Triggers on design system, design tokens, component library, theming, dark mode.
data-client-setup
by reactive
Install and set up @data-client/react or @data-client/vue in a project. Detects project type (NextJS, Expo, React Native, Vue, plain React) and protocol (REST, GraphQL, custom), then hands off to protocol-specific setup skills.
data-client-endpoint-setup
by reactive
Set up @data-client/endpoint for custom async operations. Wraps existing async functions with Endpoint for use with Data Client hooks. Use after data-client-setup detects non-REST/GraphQL async patterns.
data-client-schema
by reactive
Define data schemas - Entity, Collection, Union, Query, pk/primary key, normalize/denormalize, relational/nested data, polymorphic types, Invalidate, Values
data-client-manager
by reactive
Implement @data-client Managers for global side effects - websocket, SSE, polling, subscriptions, logging, middleware, Controller actions, redux pattern
data-client-rest
by reactive
Define REST APIs with @data-client/rest - resource(), RestEndpoint, CRUD, GET/POST/PUT/DELETE, HTTP fetch, normalize, cache, urlPrefix, path parameters
changeset
by reactive
Create changesets for version bump, release notes, changelog, PR description, semver patch/minor/major, breaking changes, and documentation updates after code changes
data-client-rest-setup
by reactive
Set up @data-client/rest for REST APIs. Creates custom RestEndpoint base class with common behaviors (auth, urlPrefix, error handling). Use after data-client-setup detects REST patterns.
data-client-graphql-setup
by reactive
Set up @data-client/graphql for GraphQL APIs. Configures GQLEndpoint with auth and custom options. Use after data-client-setup detects GraphQL patterns.
data-client-react
by reactive
Use @data-client/react hooks - useSuspense, useQuery, useCache, useLive, useDLE, useSubscription, useController for fetch/mutations, DataProvider, AsyncBoundary, useLoading, useDebounce
data-analyzer
by cisco-ai-defense
Analyze data efficiently
exchange-connectivity
by JoelLewis
"Exchange and venue connectivity: market data feeds, FIX sessions, trading venue integration, market halts, circuit breakers, symbology, and connectivity architecture."
company-product-context
by lofcz
Compiles comprehensive company product context from PDF documents, web research, and industry knowledge
codebase-context-extractor
by lofcz
This skill provides a comprehensive context extraction system for large codebases. It intelligently analyzes code structure, dependencies, and relationships to extract relevant context for understanding, debugging, or modifying code.
skill-generator
by lofcz
Generates complete Anthropic SKILL packages with proper structure, documentation, and automated download verification.
firebase-firestore-basics
by firebase
Comprehensive guide for Firestore basics including provisioning, security rules, and SDK usage. Use this skill when the user needs help setting up Firestore, writing security rules, or using the Firestore SDK in their application.
card-news-generator
by bear2u
Create 600x600 Instagram-style card news series automatically with optional background images. User provides topic, colors, and optional images - Claude generates content and creates multiple cards with proper text wrapping.