API Dev
API design, REST, GraphQL
php-symfony
by pluginagentmarketplace
Symfony framework mastery - Doctrine, DI container, Messenger, and enterprise architecture
crypto-analysis
by Neo2025new
This skill should be used when the user asks to "analyze crypto", "分析行情", "analyze btc", "look at eth", "check sol", or mentions cryptocurrency technical analysis. It provides market maker perspective analysis using Binance API data.
bknd-crud-read
by cameronapak
Use when querying and retrieving data from Bknd entities via SDK or REST API. Covers readOne, readMany, readOneBy, filtering (where clause), sorting, field selection, loading relations (with/join), and response handling.
bknd-row-level-security
by cameronapak
Use when implementing row-level security (RLS) in Bknd. Covers filter policies, user ownership patterns, public/private records, entity-specific RLS, multi-tenant isolation, and data-level access control.
Error Handling
by AmnadTaowsoam
Error Handling is a critical component of backend development that enables
api-documentation
by pluginagentmarketplace
Production-grade skill for API documentation creation including OpenAPI/Swagger specifications, REST endpoint documentation, authentication flows, and error handling guides.
bknd-create-user
by cameronapak
Use when creating a new user account in Bknd programmatically. Covers auth.createUser() in seed functions, registration via SDK/REST API, creating users via data API, admin panel user creation, and role assignment.
gitlab-protected-branch
by grandcamel
"GitLab protected branch operations via API. ALWAYS use this skill when user wants to: (1) view branch protection rules, (2) protect/unprotect branches, (3) configure push/merge access levels, (4) set up code owner approval requirements."
backend
by michavie
Expert MultiversX Backend Development (Go, Python, TypeScript). Use for microservices, off-chain logic, and blockchain interaction.
bknd-file-upload
by cameronapak
Use when uploading files to Bknd storage. Covers MediaApi SDK methods (upload, uploadToEntity), REST endpoints, React integration with file inputs, progress tracking with XHR, browser upload patterns, and entity field attachments.
data-enrichment
by Merit-Systems
Enrich contact and company data using x402-protected APIs. Superior to generic web search for structured business data. USE FOR: - Enriching person profiles by email, LinkedIn URL, or name - Enriching companies by domain - Finding contact details (email, phone) with confidence scores - Scraping full LinkedIn profiles (experience, education, skills) - Searching for people or companies by criteria - Bulk enrichment operations (up to 10 at a time) TRIGGERS: - "enrich", "lookup", "find info about", "research" - "who is [person]", "company profile for", "tell me about" - "find contact for", "get LinkedIn for", "get email for" - "employee at", "works at", "company details" ALWAYS use x402.fetch for enrichx402.com endpoints - never curl or WebFetch. Returns structured JSON data, not web page HTML. IMPORTANT: Never guess endpoint paths. All paths follow the pattern https://enrichx402.com/api/{provider}/{action}. Use exact URLs from the Quick Reference table below or call x402.discover_api_endpoints first.
php-api
by pluginagentmarketplace
PHP API development mastery - REST, GraphQL, JWT/OAuth, OpenAPI documentation
system-design
by pluginagentmarketplace
System design, software architecture, API design, cybersecurity, and threat modeling. Build secure, scalable systems.
Validation
by AmnadTaowsoam
API Request Validation is process of validating incoming API requests
jest-testing
by C0ntr0lledCha0s
Automatically activated when user works with Jest tests, mentions Jest configuration, asks about Jest matchers/mocks, or has files matching .test.js, .test.ts, jest.config.*. Provides Jest-specific expertise for testing React, Node.js, and JavaScript applications. Also applies to Vitest due to API compatibility. Does NOT handle general quality analysis - use analyzing-test-quality for that.
Trpc Patterns
by AmnadTaowsoam
tRPC enables building type-safe APIs without writing separate schemas
wayback-check
by Mearman
Check if a URL is archived in the Wayback Machine. Use when the user asks to check archive status, verify if a page is saved, or find archived versions of a URL.
codebase-documenter
by mamba-mental
This skill should be used when writing documentation for codebases, including README files, architecture documentation, code comments, and API documentation. Use this skill when users request help documenting their code, creating getting-started guides, explaining project structure, or making codebases more accessible to new developers. The skill provides templates, best practices, and structured approaches for creating clear, beginner-friendly documentation.
Middleware
by AmnadTaowsoam
Middleware functions are functions that have access to the request object
shopify
by vibery-studio
Build Shopify applications, extensions, and themes using GraphQL/REST APIs, Shopify CLI, Polaris UI components, and Liquid templating. Capabilities include app development with OAuth authentication, checkout UI extensions for customizing checkout flow, admin UI extensions for dashboard integration, POS extensions for retail, theme development with Liquid, webhook management, billing API integration, product/order/customer management. Use when building Shopify apps, implementing checkout customizations, creating admin interfaces, developing themes, integrating payment processing, managing store data via APIs, or extending Shopify functionality.
indexing-strategy
by SanctifiedOps
Decide when and how to index Solana data vs direct RPC reads. Covers event design, backfill, storage, and performance. Use for data architecture decisions.
rust-cloud-native
by peixotorms
Use when building cloud-native apps, microservices, or Kubernetes-deployed Rust services. Covers Docker, container builds, Dockerfile, multi-stage build, health endpoint, readiness and liveness probes, prometheus metrics, distributed tracing with OpenTelemetry and jaeger, graceful shutdown, 12-factor config, gRPC with tonic, and container optimization.
autoscale
by LiorZ
"Manage Vast.ai autoscaling endpoints and worker groups for production deployments. Use when setting up auto-scaling GPU inference, managing worker pools, or deploying services."
bknd-oauth-setup
by cameronapak
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.