Best Claude Code skills for api development on Go (May 2026)

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); cr…

Fullstack development toolkit with project scaffolding for Next.js, FastAPI, MERN, and Django stacks, code quality analysis with security and complexity scoring, and stack selection guidance. Use when the user asks to "scaffold a new project", "create a Next.js app", "set up Fas…

Reverse-engineer any codebase into a complete Product Requirements Document (PRD). Analyzes routes, components, state management, API integrations, and user interactions to produce business-readable documentation detailed enough for engineers or AI agents to fully reconstruct ev…

Use when the user says 'build me an app', 'create a project from this spec', 'scaffold a new repo', 'generate a starter', 'turn this idea into code', 'bootstrap a project', 'I have requirements and need a codebase', or provides a natural-language project specification and expect…

Atlassian Confluence expert for creating and managing spaces, knowledge bases, and documentation. Configures space permissions and hierarchies, creates page templates with macros, sets up documentation taxonomies, designs page layouts, and manages content governance. Use when us…

Implements API rate limiting using token bucket, sliding window, and Redis-based algorithms to protect against abuse. Use when securing public APIs, implementing tiered access, or preventing denial-of-service attacks.

Google Gemini API with @google/genai SDK. Use for multimodal AI, thinking mode, function calling, or encountering SDK deprecation warnings, context errors, multimodal format errors.

Google Gemini embeddings API (gemini-embedding-001) for RAG and semantic search. Use for vector search, Vectorize integration, or encountering dimension mismatches, rate limits, text truncation.

Sveltia CMS Git-backed content management (Decap/Netlify CMS successor). 5x smaller bundle (300 KB), GraphQL performance, solves 260+ issues. Use for static sites (Hugo, Jekyll, 11ty, Gatsby, Astro, Next.js), blogs, docs, i18n, or encountering OAuth errors, TOML/YAML issues, COR…

Manage api key manager operations. Auto-activating skill for Security Fundamentals. Triggers on: api key manager, api key manager Part of the Security Fundamentals skill category. Use when working with APIs or building integrations. Trigger with phrases like "api key manager", "…

Validate encryption at rest checker operations. Auto-activating skill for Security Advanced. Triggers on: encryption at rest checker, encryption at rest checker Part of the Security Advanced skill category. Use when working with encryption at rest checker functionality. Trigger …

Create fastapi router creator operations. Auto-activating skill for Backend Development. Triggers on: fastapi router creator, fastapi router creator Part of the Backend Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "fa…

Create graphql resolver creator operations. Auto-activating skill for Backend Development. Triggers on: graphql resolver creator, graphql resolver creator Part of the Backend Development skill category. Use when working with graphql resolver creator functionality. Trigger with p…

Configure fastapi ml endpoint operations. Auto-activating skill for ML Deployment. Triggers on: fastapi ml endpoint, fastapi ml endpoint Part of the ML Deployment skill category. Use when working with APIs or building integrations. Trigger with phrases like "fastapi ml endpoint"…

Create flask ml api creator operations. Auto-activating skill for ML Deployment. Triggers on: flask ml api creator, flask ml api creator Part of the ML Deployment skill category. Use when working with APIs or building integrations. Trigger with phrases like "flask ml api creator…

Generate api test generator operations. Auto-activating skill for Test Automation. Triggers on: api test generator, api test generator Part of the Test Automation skill category. Use when working with APIs or building integrations. Trigger with phrases like "api test generator",…

Configure api gateway config operations. Auto-activating skill for AWS Skills. Triggers on: api gateway config, api gateway config Part of the AWS Skills skill category. Use when working with APIs or building integrations. Trigger with phrases like "api gateway config", "api con…

Create firestore index creator operations. Auto-activating skill for GCP Skills. Triggers on: firestore index creator, firestore index creator Part of the GCP Skills skill category. Use when working with firestore index creator functionality. Trigger with phrases like "firestore…

Configure api caching strategy operations. Auto-activating skill for API Development. Triggers on: api caching strategy, api caching strategy Part of the API Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "api caching s…

Configure api key auth setup operations. Auto-activating skill for API Development. Triggers on: api key auth setup, api key auth setup Part of the API Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "api key auth setup"…

Generate api mock generator operations. Auto-activating skill for API Development. Triggers on: api mock generator, api mock generator Part of the API Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "api mock generator",…

Configure api rate limiting config operations. Auto-activating skill for API Development. Triggers on: api rate limiting config, api rate limiting config Part of the API Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "a…

Assist with api testing helper operations. Auto-activating skill for API Development. Triggers on: api testing helper, api testing helper Part of the API Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "api testing helpe…

Configure api throttling setup operations. Auto-activating skill for API Development. Triggers on: api throttling setup, api throttling setup Part of the API Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "api throttlin…

Validate bearer token validator operations. Auto-activating skill for API Development. Triggers on: bearer token validator, bearer token validator Part of the API Development skill category. Use when working with bearer token validator functionality. Trigger with phrases like "b…

Configure with conditional request helper operations. Auto-activating skill for API Development. Triggers on: conditional request helper, conditional request helper Part of the API Development skill category. Use when working with conditional request helper functionality. Trigge…

Manage etag handler operations. Auto-activating skill for API Development. Triggers on: etag handler, etag handler Part of the API Development skill category. Use when working with etag handler functionality. Trigger with phrases like "etag handler", "etag handler", "etag".

Build filtering query builder operations. Auto-activating skill for API Development. Triggers on: filtering query builder, filtering query builder Part of the API Development skill category. Use when working with filtering query builder functionality. Trigger with phrases like "…

Build graphql mutation builder operations. Auto-activating skill for API Development. Triggers on: graphql mutation builder, graphql mutation builder Part of the API Development skill category. Use when working with graphql mutation builder functionality. Trigger with phrases li…

Generate graphql schema generator operations. Auto-activating skill for API Development. Triggers on: graphql schema generator, graphql schema generator Part of the API Development skill category. Use when working with graphql schema generator functionality. Trigger with phrases…

Configure graphql subscription setup operations. Auto-activating skill for API Development. Triggers on: graphql subscription setup, graphql subscription setup Part of the API Development skill category. Use when working with graphql subscription setup functionality. Trigger wit…

Configure with http method helper operations. Auto-activating skill for API Development. Triggers on: http method helper, http method helper Part of the API Development skill category. Use when working with http method helper functionality. Trigger with phrases like "http method…

Generate hypermedia link generator operations. Auto-activating skill for API Development. Triggers on: hypermedia link generator, hypermedia link generator Part of the API Development skill category. Use when working with hypermedia link generator functionality. Trigger with phr…

Generate openapi spec generator operations. Auto-activating skill for API Development. Triggers on: openapi spec generator, openapi spec generator Part of the API Development skill category. Use when working with APIs or building integrations. Trigger with phrases like "openapi …

Configure with pagination helper operations. Auto-activating skill for API Development. Triggers on: pagination helper, pagination helper Part of the API Development skill category. Use when working with pagination helper functionality. Trigger with phrases like "pagination help…

Validate request body validator operations. Auto-activating skill for API Development. Triggers on: request body validator, request body validator Part of the API Development skill category. Use when working with request body validator functionality. Trigger with phrases like "r…

Generate response schema generator operations. Auto-activating skill for API Development. Triggers on: response schema generator, response schema generator Part of the API Development skill category. Use when working with response schema generator functionality. Trigger with phr…

Build rest endpoint designer operations. Auto-activating skill for API Development. Triggers on: rest endpoint designer, rest endpoint designer Part of the API Development skill category. Use when working with rest endpoint designer functionality. Trigger with phrases like "rest…

Manage sorting parameter handler operations. Auto-activating skill for API Development. Triggers on: sorting parameter handler, sorting parameter handler Part of the API Development skill category. Use when working with sorting parameter handler functionality. Trigger with phras…

Manage status code recommender operations. Auto-activating skill for API Development. Triggers on: status code recommender, status code recommender Part of the API Development skill category. Use when working with status code recommender functionality. Trigger with phrases like …

Create swagger doc creator operations. Auto-activating skill for API Development. Triggers on: swagger doc creator, swagger doc creator Part of the API Development skill category. Use when working with swagger doc creator functionality. Trigger with phrases like "swagger doc cre…

Configure with versioning strategy helper operations. Auto-activating skill for API Development. Triggers on: versioning strategy helper, versioning strategy helper Part of the API Development skill category. Use when working with versioning strategy helper functionality. Trigge…

Generate api client generator operations. Auto-activating skill for API Integration. Triggers on: api client generator, api client generator Part of the API Integration skill category. Use when working with APIs or building integrations. Trigger with phrases like "api client gen…

Check api health checker operations. Auto-activating skill for API Integration. Triggers on: api health checker, api health checker Part of the API Integration skill category. Use when working with APIs or building integrations. Trigger with phrases like "api health checker", "a…

Configure api response cacher operations. Auto-activating skill for API Integration. Triggers on: api response cacher, api response cacher Part of the API Integration skill category. Use when working with APIs or building integrations. Trigger with phrases like "api response cac…

Configure async api caller operations. Auto-activating skill for API Integration. Triggers on: async api caller, async api caller Part of the API Integration skill category. Use when working with APIs or building integrations. Trigger with phrases like "async api caller", "async…

Manage batch request handler operations. Auto-activating skill for API Integration. Triggers on: batch request handler, batch request handler Part of the API Integration skill category. Use when working with batch request handler functionality. Trigger with phrases like "batch r…

Configure circuit breaker setup operations. Auto-activating skill for API Integration. Triggers on: circuit breaker setup, circuit breaker setup Part of the API Integration skill category. Use when working with circuit breaker setup functionality. Trigger with phrases like "circ…

Configure connection pooling config operations. Auto-activating skill for API Integration. Triggers on: connection pooling config, connection pooling config Part of the API Integration skill category. Use when configuring systems or services. Trigger with phrases like "connectio…

Configure with error mapping helper operations. Auto-activating skill for API Integration. Triggers on: error mapping helper, error mapping helper Part of the API Integration skill category. Use when working with error mapping helper functionality. Trigger with phrases like "err…

Configure http client config operations. Auto-activating skill for API Integration. Triggers on: http client config, http client config Part of the API Integration skill category. Use when configuring systems or services. Trigger with phrases like "http client config", "http con…

Generate integration test generator operations. Auto-activating skill for API Integration. Triggers on: integration test generator, integration test generator Part of the API Integration skill category. Use when writing or running tests. Trigger with phrases like "integration te…

Manage long polling handler operations. Auto-activating skill for API Integration. Triggers on: long polling handler, long polling handler Part of the API Integration skill category. Use when working with long polling handler functionality. Trigger with phrases like "long pollin…

Manage oauth callback handler operations. Auto-activating skill for API Integration. Triggers on: oauth callback handler, oauth callback handler Part of the API Integration skill category. Use when working with oauth callback handler functionality. Trigger with phrases like "oau…

Configure oauth client setup operations. Auto-activating skill for API Integration. Triggers on: oauth client setup, oauth client setup Part of the API Integration skill category. Use when working with oauth client setup functionality. Trigger with phrases like "oauth client set…

Configure polling mechanism setup operations. Auto-activating skill for API Integration. Triggers on: polling mechanism setup, polling mechanism setup Part of the API Integration skill category. Use when working with polling mechanism setup functionality. Trigger with phrases li…

Create request interceptor creator operations. Auto-activating skill for API Integration. Triggers on: request interceptor creator, request interceptor creator Part of the API Integration skill category. Use when working with request interceptor creator functionality. Trigger wi…

Transform response transformer operations. Auto-activating skill for API Integration. Triggers on: response transformer, response transformer Part of the API Integration skill category. Use when working with response transformer functionality. Trigger with phrases like "response…

Assist with retry logic helper operations. Auto-activating skill for API Integration. Triggers on: retry logic helper, retry logic helper Part of the API Integration skill category. Use when working with retry logic helper functionality. Trigger with phrases like "retry logic he…

Create sdk wrapper creator operations. Auto-activating skill for API Integration. Triggers on: sdk wrapper creator, sdk wrapper creator Part of the API Integration skill category. Use when working with sdk wrapper creator functionality. Trigger with phrases like "sdk wrapper cre…

Configure server sent events setup operations. Auto-activating skill for API Integration. Triggers on: server sent events setup, server sent events setup Part of the API Integration skill category. Use when working with server sent events setup functionality. Trigger with phrase…

Manage timeout handler operations. Auto-activating skill for API Integration. Triggers on: timeout handler, timeout handler Part of the API Integration skill category. Use when working with timeout handler functionality. Trigger with phrases like "timeout handler", "timeout hand…

Generate webhook receiver generator operations. Auto-activating skill for API Integration. Triggers on: webhook receiver generator, webhook receiver generator Part of the API Integration skill category. Use when working with webhook receiver generator functionality. Trigger with…

Manage webhook retry handler operations. Auto-activating skill for API Integration. Triggers on: webhook retry handler, webhook retry handler Part of the API Integration skill category. Use when working with webhook retry handler functionality. Trigger with phrases like "webhook…

Create webhook sender creator operations. Auto-activating skill for API Integration. Triggers on: webhook sender creator, webhook sender creator Part of the API Integration skill category. Use when working with webhook sender creator functionality. Trigger with phrases like "web…

Validate webhook signature validator operations. Auto-activating skill for API Integration. Triggers on: webhook signature validator, webhook signature validator Part of the API Integration skill category. Use when working with webhook signature validator functionality. Trigger …

Create websocket client creator operations. Auto-activating skill for API Integration. Triggers on: websocket client creator, websocket client creator Part of the API Integration skill category. Use when working with websocket client creator functionality. Trigger with phrases l…

Create api reference creator operations. Auto-activating skill for Technical Documentation. Triggers on: api reference creator, api reference creator Part of the Technical Documentation skill category. Use when working with APIs or building integrations. Trigger with phrases lik…

Create api flow diagram creator operations. Auto-activating skill for Visual Content. Triggers on: api flow diagram creator, api flow diagram creator Part of the Visual Content skill category. Use when working with APIs or building integrations. Trigger with phrases like "api fl…

Assist with zapier integration helper operations. Auto-activating skill for Business Automation. Triggers on: zapier integration helper, zapier integration helper Part of the Business Automation skill category. Use when working with APIs or building integrations. Trigger with ph…