io.github.mohitagw15856/pm-claude-skills/sql-optimizer

Diagnose a slow SQL query and produce a concrete optimization plan. Use when asked to optimize SQL, speed up a slow query, reduce a query's cost/scan, fix a timeout, or review a query plan. Produces an analysis — the likely bottleneck, what the plan is doing wrong (full scans, bad joins, spills), the specific rewrite and index/partition changes, and the expected impact, with the optimized query.

io.github.TheDecipherist/claude-code-mastery-project-starter-kit/css-structure

Where CSS should live. Claude defaults to dumping a giant <style> block or scattering style="..." attributes instead of putting styles in a .css file and linking it. Use when building or editing a web page or component, or whenever about to write a style attribute or an embedded style block. Covers defaulting to an external stylesheet, why inline style attributes are a trap, and the few cases where inline is actually correct (dynamic values via custom properties, critical CSS, single-file artifacts, email).

io.github.TheDecipherist/claude-code-mastery-project-starter-kit/docker-swarm

Production Docker Swarm deployment rules: what changes when a compose file goes from a single node to a multi-node Swarm. Use when writing or reviewing a stack file, a deploy block, an overlay network, or anything deployed with docker stack deploy. Covers the directives Swarm silently ignores, why fixed IPs and bind mounts break, the deploy orchestration block, and the exit-code and healthcheck discipline that Swarm self-healing depends on. Complements the docker skill, which covers writing the image and compose file itself.

io.github.TheDecipherist/claude-code-mastery-project-starter-kit/docker

Production Docker best practices for writing Dockerfiles, Compose files, and Swarm stacks. Use whenever creating or editing a Dockerfile, a docker-compose / compose.yaml, or a stack file, or building and optimizing an image. Fixes the handful of things Claude reliably gets wrong: multi-stage builds, layer-cache ordering, exec-form ENTRYPOINT for correct signals and exit codes, init:true, keeping secrets and env out of the image, non-root users, and healthchecks. From production, not defaults.

io.github.ComposioHQ/composio/typescript-providers

Implement, modify, test, or document TypeScript provider packages under ts/packages/providers, including framework adapters for OpenAI, Anthropic, Google, LangChain, Mastra, Vercel, LlamaIndex, Cloudflare, and Claude Agent SDK. Use for provider-specific TS work; do not use for core-only changes.

io.github.jeremylongshore/claude-code-plugins-plus-skills/databricks-deploy-integration

Deploy Databricks jobs and pipelines with Declarative Automation Bundles. Use when deploying jobs to different environments, managing deployments, or setting up deployment automation. Trigger with phrases like "databricks deploy", "asset bundles", "databricks deployment", "deploy to production", "bundle deploy".

io.github.khalilbenaz/claude-skills-collection/css-layout-solver

Résout les problèmes de layout CSS avec Flexbox, Grid et techniques modernes. Se déclenche avec "CSS", "layout", "Flexbox", "Grid", "centrer", "aligner", "responsive", "mon layout est cassé", "overflow", "z-index".

io.github.PostHog/posthog/setup-web-tests

Set up Python test environment in Claude Code for web where flox is unavailable. Use when you need to run backend tests and `uv sync` fails due to Python version mismatch.

io.github.legioncodeinc/that-git-life/cursor-ide-stinger

Equips cursor-ide-worker-bee to own Hivemind's Cursor surface: the Cursor 1.7+ hooks harness (~/.cursor/hooks.json, 6 lifecycle events) wired by src/cli/install-cursor.ts, the first-party VS Code/Cursor extension at harnesses/cursor/extension/, registering the Hivemind MCP server (src/mcp/server.ts) in Cursor, and the .cursor/ Bee Army platform this repo ships (rules .mdc format, agents, skills/Stingers, the-beekeeper/the-smoker commands, model-comparison-matrix). Use when the task touches Cursor hook wiring, .cursor/rules/*.mdc authoring, MCP registration in Cursor, the cursor extension build, or the Army's .cursor/ structure. Do NOT use for code quality of TS source (typescript-node-worker-bee), the MCP protocol internals of server.ts (mcp-protocol-worker-bee), or harness wiring for Claude/Codex/other agents (harness-integration-worker-bee).

io.github.majiayu000/claude-skill-registry/refactoring-analyst-ryu-qqq-authhub

리팩토링 분석 전문가. 기존 코드베이스를 컨벤션 기준으로 분석. Zero-Tolerance 위반 탐지, 영향도 분석, 단계별 리팩토링 계획 수립. /refactor-plan 명령 시 자동 활성화. Serena Memory에 결과 저장.

io.github.majiayu000/claude-skill-registry/backend-api-spaceplushy-portfolio-3

Design and implement RESTful API endpoints with proper HTTP methods, status codes, and consistent naming conventions. Use this skill when creating or modifying API routes, endpoints, or server-side request handlers. When working on files in src/pages/api/, files containing API route definitions, files implementing REST endpoints, files handling HTTP requests and responses, server middleware for API requests, API authentication and authorization logic, and files defining API versioning strategies. When designing URL structures for resources, implementing query parameter handling for filtering/sorting/pagination, setting up rate limiting for API endpoints, or configuring CORS and API security headers.

io.github.majiayu000/claude-skill-registry/backend-api-mshafei721-turbocat

Design and implement RESTful API endpoints following best practices for URL structure, HTTP methods, status codes, versioning, and rate limiting. Use this skill when creating or modifying API routes, controllers, endpoint handlers, or route files. When working on files like routes.ts, api/*.ts, controllers/*.ts, endpoints/*.py, views.py, or any server-side request handlers. When designing resource URLs, implementing CRUD operations, adding query parameters for filtering/sorting/pagination, or setting up API versioning. When reviewing or refactoring existing API code for REST compliance.

io.github.majiayu000/claude-skill-registry/backend-api-grimmolf-mga-soap-calculator

Design and implement RESTful API endpoints following REST principles with resource-based URLs, appropriate HTTP methods, and consistent naming conventions. Use this skill when creating or modifying API route handlers, endpoint definitions, or REST controllers in files like routes.py, api.ts, controllers/, handlers/, or when implementing HTTP methods (GET, POST, PUT, PATCH, DELETE). Also applies when working on API versioning, request/response validation, status code handling, rate limiting, or any backend endpoint logic that serves HTTP requests to frontend clients or external systems.

io.github.majiayu000/claude-skill-registry/backend-api-aiskillstore-marketplace

Design and implement RESTful API endpoints following REST principles, HTTP standards, and resource-based URL conventions. Use this skill when creating or modifying API endpoints, routes, controllers, request handlers, or API documentation. Apply when working with REST API design, API versioning, HTTP methods (GET, POST, PUT, PATCH, DELETE), URL structure, query parameters, response formatting, status codes, rate limiting, or API middleware. Use when building web services, microservices, or any backend code that exposes HTTP endpoints for client consumption.

io.github.majiayu000/claude-skill-registry/backend-api-aiskillstore-marketplace-2

Design and implement RESTful API endpoints following best practices for routing, versioning, and HTTP standards. Use this skill when creating or modifying API routes, controllers, or endpoints in files like routes/api.php, API controller files in app/Http/Controllers/Api/, controller files in app/Http/Controllers/, API resource classes, or when implementing REST API functionality. Use when working on URL structures, HTTP method handling (GET, POST, PUT, PATCH, DELETE), API versioning strategies, query parameter handling for filtering/sorting/pagination, HTTP status code responses, rate limiting configuration, or any API endpoint design decisions.

io.github.majiayu000/claude-skill-registry/cursor-mem-chachamaru127-claude-code-harness

Accesses the claude-mem MCP server from Cursor to search session history and record observations. Triggers: memory search, claude-mem, past decisions, record this. Do NOT load for: normal coding, temporary notes, or implementation work.

io.github.majiayu000/claude-skill-registry/cursor-mem-chachamaru127-claude-code-harness-02511a1c

Accesses the claude-mem MCP server from Cursor to search session history and record observations. Triggers: memory search, claude-mem, past decisions, record this. Do NOT load for: normal coding, temporary notes, or implementation work.

io.github.majiayu000/claude-skill-registry/cursor-agent-niraven-pokee-deep-research

Specialized agent for Cursor IDE integration and workflows.

io.github.majiayu000/claude-skill-registry/typescript-api-types

Apply when defining API request/response types, DTOs, and shared types between frontend and backend.

io.github.majiayu000/claude-skill-registry/nextjs-api-routes

Apply when building API endpoints in Next.js App Router using Route Handlers.

io.github.majiayu000/claude-skill-registry/nextjs-api-development

REST API development with Next.js 15 App Router. Dual authentication (API Key + Session), dynamic entities, metadata system. Use this skill to create endpoints, validate APIs, or understand API patterns.

io.github.borghei/Claude-Skills/sql-database-assistant

This skill should be used when the user asks to "optimize SQL queries", "explore database schemas", "generate migration SQL", "analyze query performance", or "document database structure".

io.github.borghei/Claude-Skills/database-designer

Database design with schema analysis, index optimization, and migration generation for PostgreSQL, MySQL, MongoDB, and DynamoDB. Use when designing schemas, optimizing queries, planning migrations, or analyzing database performance.

io.github.borghei/Claude-Skills/database-schema-designer

Design relational schemas from requirements with normalization, migrations, ERDs, RLS policies, and indexes for PostgreSQL, MySQL, and SQLite. Use when designing new features, reviewing schemas, or adding multi-tenancy.