Backend & API Skills

3,861 Backend & APIs skills for Claude Code, ranked by installs

Showing 1 to 80 of 3,861

skills.sh installs
1aws avatarconnecting-lambda-to-api-gatewayaws/agent-toolkit-for-awsConnects an existing AWS Lambda function to Amazon API Gateway by creating a REST or HTTP API with resource/method setup, Lambda proxy integration, permissions,7Kskills.sh installs
2prisma avatarprisma-database-setupprisma/skillsGuides for configuring Prisma with different database providers (PostgreSQL, MySQL, SQLite, MongoDB, etc.). Use when setting up a new project, changing database417.9Kskills.sh installs
3prisma avatarprisma-orm-setupprisma/skillsSet up Prisma ORM in an application, connect its database, or troubleshoot the connection of an existing Prisma 6, 7, or 8 app. Defaults new applications to Pri95.7Kskills.sh installs
4clerk avatarclerk-backend-apiclerk/skillsClerk Backend REST API explorer and executor. Browse tags, inspect endpoint schemas, and execute authenticated requests. Use when listing users, managing organi56.1Kskills.sh installs
5supabase avatarsupabase-serversupabase/serverUse when planning or writing server-side code that uses `@supabase/server` — Edge Functions, Hono apps, webhook handlers, or any backend that creates Supabase c10.6Kskills.sh installs
6giuseppe-trisciuoglio avatardrizzle-orm-patternsgiuseppe-trisciuoglio/developer-kitProvides comprehensive Drizzle ORM patterns for schema definition, CRUD operations, relations, queries, transactions, and migrations. Proactively use for any Dr5.7Kskills.sh installs
7vtex avatarvtex-io-graphql-apivtex/skillsApply when working with GraphQL schema files in graphql/ or implementing resolvers in node/resolvers/ for VTEX IO apps. Covers schema.graphql definitions, @cach1.3Kskills.sh installs
8pluginagentmarketplace avatarexpress-rest-apipluginagentmarketplace/custom-plugin-nodejsBuild production-ready RESTful APIs with Express.js including routing, middleware, validation, and error handling for scalable backend services902skills.sh installs
9bobmatnyc avatarsupabase-backend-platformbobmatnyc/claude-mpm-skillsSupabase open-source Firebase alternative with Postgres, authentication, storage, and realtime subscriptions. Use when building full-stack applications requirin482skills.sh installs
10secondsky avatardrizzle-orm-d1secondsky/claude-skills| Type-safe ORM for Cloudflare D1 databases using Drizzle. Use when: building D1 database schemas, writing type-safe SQL queries, managing migrations with Drizz435skills.sh installs
11davila7 avatarnextjs-supabase-authdavila7/claude-code-templatesExpert integration of Supabase Auth with Next.js App Router Use when: supabase auth next, authentication next.js, login supabase, auth middleware, protected rou410skills.sh installs
12onewave-ai avatarapi-endpoint-scaffolderonewave-ai/claude-skillsGenerate REST API endpoints with proper structure, validation, error handling, and types. Use when creating new API routes, endpoints, or backend services.312skills.sh installs
13nice-wolf-studio avatarsupabase-databasenice-wolf-studio/claude-code-supabase-skillsPerform database operations (CRUD) on Supabase tables using the REST API. Use for querying, inserting, updating, and deleting data in your Supabase database.300skills.sh installs
14cinience avataralicloud-database-rds-supabase-testcinience/alicloud-skillsMinimal smoke test for RDS Supabase skill. Validate endpoint reachability and one list/detail API.298skills.sh installs
15wix avatarwix-cli-backend-apiwix/skillsCreates HTTP endpoints for Wix CLI apps. Use only when the user specifically asks for a backend endpoint. Use when building REST API endpoints, backend HTTP han287skills.sh installs
16patricio0312rev avatarrest-to-graphql-migratorpatricio0312rev/skillsMigrates REST APIs to GraphQL incrementally with schema stitching, REST datasources, and gradual endpoint migration. Use when users request "migrate to GraphQL"274skills.sh installs
17cinience avataralicloud-database-analyticdb-mysql-testcinience/alicloud-skillsSmoke test for alicloud-database-analyticdb-mysql. Validate minimal authentication, API reachability, and one read-only query path.164skills.sh installs
18firebase avatarfirebase-auth-basicsfirebase/agent-skillsGuide for setting up and using Firebase Authentication. Use this skill when the user's app requires user sign-in, user management, or secure data access using a182.2Kskills.sh installs
19rohitg00 avataragentmemory-rest-apirohitg00/agentmemoryThe agentmemory HTTP REST API surface, the primary protocol for talking to the memory server. Use when calling agentmemory over HTTP, when MCP is unavailable an11.4Kskills.sh installs
20yaklang avatarapi-auth-and-jwt-abuseyaklang/hack-skillsAPI authentication and JWT abuse playbook. Use when testing bearer tokens, API keys, claim trust, header spoofing, rate limits, and API auth boundary weaknesses4Kskills.sh installs
21anthropics avatarbuild-zoom-rest-api-appanthropics/knowledge-work-pluginsReference skill for Zoom REST API. Use after choosing an API-based workflow when you need endpoint selection, resource-management patterns, OAuth requirements, 2.2Kskills.sh installs
22nvidia avatarcuopt-server-api-pythonnvidia/skillscuOpt REST server — start server, endpoints, Python/curl client examples. Use when the user is deploying or calling the REST API.2.2Kskills.sh installs
23mindrally avatarrest-api-djangomindrally/skillsComprehensive guidelines for Django REST API development covering project structure, views, models, serializers, authentication, performance, and error handling741skills.sh installs
24jezweb avatardrizzle-orm-d1jezweb/claude-skillsBuild type-safe D1 databases with Drizzle ORM. Includes schema definition, migrations with Drizzle Kit, relations, and D1 batch API patterns. Prevents 18 errors640skills.sh installs
25secondsky avatarapi-authenticationsecondsky/claude-skillsSecure API authentication with JWT, OAuth 2.0, API keys. Use for authentication systems, third-party integrations, service-to-service communication, or encounte549skills.sh installs
26aj-geddes avatarapi-gateway-configurationaj-geddes/useful-ai-promptsConfigure API gateways for routing, authentication, rate limiting, and request/response transformation. Use when deploying microservices, setting up reverse pro508skills.sh installs
27manutej avatargraphql-api-developmentmanutej/luxor-claude-marketplaceComprehensive guide for building GraphQL APIs including schema design, queries, mutations, subscriptions, resolvers, type system, error handling, authentication449skills.sh installs
28secondsky avatarapi-gateway-configurationsecondsky/claude-skillsConfigures API gateways for routing, authentication, rate limiting, and request transformation in microservice architectures. Use when setting up Kong, Nginx, A422skills.sh installs
29bobmatnyc avatarprisma-ormbobmatnyc/claude-mpm-skillsPrisma ORM for TypeScript - Type-safe database toolkit with schema-first development, auto-generated client, migrations, relations, and Prisma Studio341skills.sh installs
30nice-wolf-studio avatarsupabase-authnice-wolf-studio/claude-code-supabase-skillsManage authentication and user operations in Supabase. Use for sign up, sign in, sign out, password resets, and user management.318skills.sh installs
31cinience avataralicloud-database-rds-supabasecinience/alicloud-skillsManage Alibaba Cloud RDS Supabase (RDS AI Service 2025-05-07) via OpenAPI. Use for creating, starting/stopping/restarting instances, resetting passwords, queryi271skills.sh installs
32itsmostafa avatarapi-gatewayitsmostafa/aws-agent-skillsAWS API Gateway for REST and HTTP API management. Use when creating APIs, configuring integrations, setting up authorization, managing stages, implementing rate142skills.sh installs
33Dexploarer avatarapi-gateway-configuratorDexploarer/hyper-forgeConfigure and manage API gateways including Kong, Tyk, AWS API Gateway, and Apigee. Activates when users need help setting up API gateways, rate limiting, authe0skills.sh installs
34prisma avatarprisma-client-apiprisma/skillsPrisma Client API reference covering model queries, filters, operators, and client methods. Use when writing database queries, using CRUD operations, filtering 419.6Kskills.sh installs
35aws avatarcreating-api-gateway-stageaws/agent-toolkit-for-awsCreates an API Gateway stage with CloudWatch logging, X-Ray tracing, throttling, WAF integration, and IAM roles following AWS best practices. Use when deploying6.7Kskills.sh installs
36wordpress avatarwp-rest-apiwordpress/agent-skillsUse when building, extending, or debugging WordPress REST API endpoints/routes: register_rest_route, WP_REST_Controller/controller classes, schema/argument vali6.3Kskills.sh installs
37mindrally avatardjango-rest-api-developmentmindrally/skillsComprehensive guidelines for building scalable Django REST APIs with proper architecture, authentication, and performance optimization.900skills.sh installs
38yoanbernabeu avatarsupabase-audit-auth-configyoanbernabeu/supabase-pentest-skillsAnalyze Supabase authentication configuration for security weaknesses and misconfigurations.576skills.sh installs
39yoanbernabeu avatarsupabase-audit-auth-usersyoanbernabeu/supabase-pentest-skillsTest for user enumeration vulnerabilities through various authentication endpoints.506skills.sh installs
40manutej avatarapi-gateway-patternsmanutej/luxor-claude-marketplaceComprehensive API gateway patterns skill covering Kong, routing, rate limiting, authentication, load balancing, traffic management, and production gateway archi482skills.sh installs
41jezweb avatarfirebase-authjezweb/claude-skillsBuild with Firebase Authentication - email/password, OAuth providers, phone auth, and custom tokens. Use when: setting up auth flows, implementing sign-in/sign-363skills.sh installs
42cinience avataralicloud-database-analyticdb-mysqlcinience/alicloud-skillsManage Alibaba Cloud AnalyticDB for MySQL (ADB) via OpenAPI/SDK. Use whenever the user needs AnalyticDB resource lifecycle and configuration operations, status 277skills.sh installs
43pedronauck avatardrizzle-ormpedronauck/skillsExpert guide for Drizzle ORM best practices, including schema definitions, queries, mutations, transactions, migrations, and performance optimization. Use when 269skills.sh installs
44patricio0312rev avatarapi-endpoint-generatorpatricio0312rev/skillsUnifies API response patterns across endpoints including pagination format, error structure, status codes, response envelopes, and versioning strategy. Provides257skills.sh installs
45sickn33 avatarnextjs-supabase-authsickn33/antigravity-awesome-skillsnextjs supabase auth5.8Kskills.sh installs
46maton-ai avatarapi-gatewaymaton-ai/api-gateway-skillapi gateway1.4Kskills.sh installs
47gocallum avatarprisma-orm-v7-skillsgocallum/nextjs16-agent-skillsKey facts and breaking changes for upgrading to Prisma ORM 7. Consider version 7 changes before generation or troubleshooting1Kskills.sh installs
48aradotso avatarcc-gateway-ai-proxyaradotso/trending-skillscc gateway ai proxy668skills.sh installs
49nice-wolf-studio avatarsupabase-edge-functionsnice-wolf-studio/claude-code-supabase-skillsDeploy and manage Supabase Edge Functions. Use for invoking serverless functions, deploying new functions, and managing function deployments.360skills.sh installs
50patricio0312rev avatarapi-mock-serverpatricio0312rev/skillsCreates mock API servers for testing and development with MSW, json-server, or custom handlers. Use when users request "API mocking", "mock server", "MSW setup"297skills.sh installs
51sickn33 avatarapi-endpoint-buildersickn33/antigravity-awesome-skillsapi endpoint builder150skills.sh installs
52awslabs avatarapi-gatewayawslabs/agent-plugins>0skills.sh installs
53bobmatnyc avatardrizzle-ormbobmatnyc/claude-mpm-skillsType-safe SQL ORM for TypeScript with zero runtime overhead4.3Kskills.sh installs
54firebase avatarfirebase-auth-basicsfirebase/skillsfirebase auth basics1.2Kskills.sh installs
55mindrally avatardrizzle-ormmindrally/skillsGuidelines for developing with Drizzle ORM, a lightweight type-safe TypeScript ORM with SQL-like syntax1.1Kskills.sh installs
56mukul975 avataranalyzing-api-gateway-access-logsmukul975/anthropic-cybersecurity-skillsParses API Gateway access logs (AWS API Gateway, Kong, Nginx) to detect BOLA/IDOR attacks, rate limit bypass, credential scanning, and injection attempts. Uses 782skills.sh installs
57aj-geddes avatarapi-authenticationaj-geddes/useful-ai-promptsImplement secure API authentication with JWT, OAuth 2.0, API keys, and session management. Use when securing APIs, managing tokens, or implementing user authent612skills.sh installs
58yoanbernabeu avatarsupabase-audit-auth-signupyoanbernabeu/supabase-pentest-skillsTest if user signup is open and identify potential abuse vectors in the registration process.495skills.sh installs
59bobmatnyc avatarbetter-auth-authenticationbobmatnyc/claude-mpm-skillsBetter Auth authentication flows for TypeScript apps. Use when enabling email/password auth, configuring social providers, or implementing sign-up, sign-in, and398skills.sh installs
60secondsky avatarbun-websocket-serversecondsky/claude-skillsThis skill should be used when the user asks about "WebSocket in Bun", "real-time communication", "Bun.serve websocket", "ws server", "socket connections", "pub326skills.sh installs
61TryGhost avatarAdd Admin API EndpointTryGhost/GhostAdd a new endpoint or endpoints to Ghost's Admin API at `ghost/api/admin/**`.0skills.sh installs
62giuseppe-trisciuoglio avatarspring-boot-rest-api-standardsgiuseppe-trisciuoglio/developer-kitProvides REST API design standards and best practices for Spring Boot projects. Use when creating or reviewing REST endpoints, DTOs, error handling, pagination,4.3Kskills.sh installs
63giuseppe-trisciuoglio avatarunit-test-wiremock-rest-apigiuseppe-trisciuoglio/developer-kitProvides patterns for unit testing external REST APIs using WireMock. Stubs API responses, verifies request details, simulates failures (timeouts, 4xx/5xx error3.9Kskills.sh installs
64aj-geddes avatarrest-api-designaj-geddes/useful-ai-promptsDesign RESTful APIs following best practices for resource modeling, HTTP methods, status codes, versioning, and documentation. Use when creating new APIs, desig2.1Kskills.sh installs
65manutej avatarpostgresql-database-engineeringmanutej/luxor-claude-marketplaceComprehensive PostgreSQL database engineering skill covering indexing strategies, query optimization, performance tuning, partitioning, replication, backup and 1.8Kskills.sh installs
66ruvnet avataragent-dev-backend-apiruvnet/rufloAgent skill for dev-backend-api - invoke with $agent-dev-backend-api1.1Kskills.sh installs
67secondsky avatarrest-api-designsecondsky/claude-skillsDesigns RESTful APIs with proper resource naming, HTTP methods, status codes, and response formats. Use when building new APIs, establishing API conventions, or600skills.sh installs
68manutej avatarrest-api-design-patternsmanutej/luxor-claude-marketplaceComprehensive guide for designing RESTful APIs including resource modeling, versioning strategies, HATEOAS, pagination, filtering, and HTTP best practices527skills.sh installs
69kubesphere avatarkubesphere-gateway-apikubesphere/kubesphereKubeSphere Gateway API extension management Skill (Traefik based, uses Kubernetes Gateway API + GatewayProxy CRD gatewayapi.kubesphere.io/v1alpha1). This is the0skills.sh installs
70manutej avatarPostgreSQL Database Administrationmanutej/luxor-claude-marketplaceComprehensive PostgreSQL database administration skill for customer support tech enablement, covering database design, optimization, performance tuning, backup/0skills.sh installs
71prisma avatarprisma-cliprisma/skillsPrisma ORM CLI commands reference covering init, generate, migrate, db, dev, complete, studio, validate, format, debug, and mcp. Use for ORM/database CLI workfl416.7Kskills.sh installs
74supabase avatarsupabasesupabase/agent-skillsUse when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libra361.1Kskills.sh installs
75firebase avatarfirebase-app-hosting-basicsfirebase/agent-skillsDeploys and manages full-stack web applications (Next.js, Angular) with Server-Side Rendering (SSR) using Firebase App Hosting. Use when deploying Next.js/Angul176.9Kskills.sh installs
78better-auth avatarbetter-auth-best-practicesbetter-auth/skillsComplete Better Auth server and client setup with database adapters, session management, plugins, and security configuration.131.4Kskills.sh installs
79intellectronica avatarnotion-apiintellectronica/agent-skillsThis skill provides comprehensive instructions for interacting with the Notion API via REST calls. This skill should be used whenever the user asks to interact 102.5Kskills.sh installs
80addyosmani avatarapi-and-interface-designaddyosmani/agent-skillsGuides stable API and interface design. Use when designing APIs, module boundaries, or any public interface. Use when creating REST or GraphQL endpoints, defini72.4Kskills.sh installs

Questions

What can backend skills do for my Claude Code workflow?

Backend skills teach Claude how to create API endpoints, write database queries, set up authentication, and follow your server framework's conventions. They reduce boilerplate and catch common backend mistakes.

Are there skills for specific databases?

Yes, you'll find skills for PostgreSQL, MySQL, MongoDB, Redis, Supabase, and Firebase, among others. Database skills help with query optimization, migration generation, and schema design.

All 3861 Backend & APIs skills →

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