Integrations & APIs
Integration agent skills teach AI agents to work with specific external services and APIs: third-party platforms, webhooks, MCP servers, and data syncs. Instead of re-explaining an API every session, install the skill and the agent knows the endpoints and conventions.
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rysweet Skill Workiq WslAccess Microsoft 365 data (emails, calendar, files) from WSL via the Windows Copilot CLI bridge. Routes queries through powershell.exe to the Windows-native Copilot CLI with WorkIQ plugin for M365 Graph API access.
- rysweet Bundle Awesome Copilot Sync
Monitors awesome-copilot releases for drift against the amplihack integration. Checks latest commits on github/awesome-copilot via the GitHub API and reports whether the local integration is current or has drifted behind upstream changes. Use when auditing integration freshness or before updating awesome-copilot features.
- rysweet Skill Testing Code
Generates and improves tests following TDD principles. Activates when new features are implemented, test coverage is low, or user requests tests. Ensures comprehensive test coverage with unit, integration, and edge case tests.
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posthog-skills Bundle Integration ExpoPostHog integration for Expo applications
- posthog-skills Bundle Integration Ruby
PostHog integration for any Ruby application using the Ruby SDK
- posthog-skills Bundle Feature Flags API
PostHog feature flags for API applications
- posthog-skills Bundle Integration Flask
PostHog integration for Flask applications
- posthog-skills Bundle Integration Swift
PostHog integration for Swift iOS and macOS applications
- posthog-skills Bundle Integration Django
PostHog integration for Django applications
- posthog-skills Bundle Integration Nuxt 4
PostHog integration for Nuxt 4 applications
- posthog-skills Bundle Integration Python
PostHog integration for any Python application using the Python SDK
- posthog-skills Bundle Integration Android
PostHog integration for Android applications
- posthog-skills Bundle Integration Angular
PostHog integration for Angular applications
- posthog-skills Bundle Integration Fastapi
PostHog integration for FastAPI applications
- posthog-skills Bundle Integration Laravel
PostHog integration for Laravel applications
- posthog-skills Bundle Integration Nuxt 3 6
PostHog integration for Nuxt versions 3.0 to 3.6
- posthog-skills Bundle Integration Sveltekit
PostHog integration for SvelteKit applications
- posthog-skills Bundle Integration Ruby On Rails
PostHog integration for Ruby on Rails applications
- posthog-skills Bundle Integration Javascript Web
PostHog integration for client-side web JavaScript applications using posthog-js
- posthog-skills Bundle Integration Tanstack Start
PostHog integration for TanStack Start full-stack applications
- posthog-skills Bundle Integration Javascript Node
PostHog integration for server-side Node.js applications using posthog-node
- posthog-skills Bundle Omnibus Instrument Integration
Add PostHog SDK integration to your application. Use when setting up PostHog for the first time or reviewing PRs that need PostHog initialization. Covers SDK installation, provider setup, and basic configuration for any framework.
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ovachiever Bundle Better AuthBuild authentication systems for TypeScript/Cloudflare Workers with social auth, 2FA, passkeys, organizations, and RBAC. Self-hosted alternative to Clerk/Auth.js. IMPORTANT: Requires Drizzle ORM or Kysely for D1 - no direct D1 adapter. v1.4.0 (Nov 2025) adds stateless sessions, ESM-only (breaking), JWT key rotation, SCIM provisioning. v1.3 adds SSO/SAML, multi-team support. Use when: self-hosting auth on Cloudflare D1, migrating from Clerk, implementing multi-tenant SaaS, or troubleshooting D1 adapter errors, session serialization, OAuth flows, TanStack Start cookie issues, nanostore session invalidation.
- ovachiever Bundle Cloudflare Kv
Store key-value data globally with Cloudflare KV's edge network. Use when: caching API responses, storing configuration, managing user preferences, handling TTL expiration, or troubleshooting KV_ERROR, 429 rate limits, eventual consistency, or cacheTtl errors.
- ovachiever Bundle Cloudflare Images
Store and transform images with Cloudflare Images API and transformations. Use when: uploading images, implementing direct creator uploads, creating variants, generating signed URLs, optimizing formats (WebP/AVIF), transforming via Workers, or debugging CORS, multipart, or error codes 9401-9413.
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thelobbi Skill TestingTesting patterns including pytest, unittest, mocking, fixtures, and test-driven development with extended thinking integration. Activate for test writing, coverage analysis, TDD, hypothesis-driven development, and quality assurance tasks.
- thelobbi Bundle Tool Use
Tool use patterns for Claude including schema design, tool_choice modes, result handling, parallel execution, error recovery, and extended thinking integration.
- thelobbi Skill Streaming
Server-Sent Events (SSE) streaming for Claude API with support for text, tool use, and extended thinking. Activate for real-time responses, stream handling, and progressive output.
- thelobbi Skill Batch Processing
Message Batches API for Claude with 50% cost savings on bulk processing. Activate for batch jobs, JSONL processing, bulk analysis, and cost optimization.
- thelobbi Skill Extended Thinking
Extended thinking (ultrathink) configuration for Claude API. Activate for complex reasoning tasks, deep analysis, multi-step problem solving, and tasks requiring careful deliberation. Enables Claude's internal reasoning with configurable thinking budgets.
- thelobbi Skill Charts
MUI X Charts — BarChart, LineChart, PieChart, ScatterChart, composition API, custom axes, tooltips, and responsive patterns
- thelobbi Skill Data Grid
MUI X DataGrid configuration, server-side integration, and optimization
- thelobbi Skill Date Pickers
MUI X Date/Time Pickers setup, configuration, and form integration
- thelobbi Skill Forms Validation
MUI form patterns with validation and library integration
- thelobbi Skill Blazor Testing
Testing Blazor apps with bUnit, xUnit, WebApplicationFactory, and integration testing patterns
- thelobbi Skill Csharp Patterns
Modern C# 13/15 patterns, LINQ mastery, async/await, records, pattern matching, .NET 10/11 features, and .NET AI integration
Frequently asked questions
What are Integrations & APIs agent skills?
Integration agent skills teach AI agents to work with specific external services and APIs: third-party platforms, webhooks, MCP servers, and data syncs. Instead of re-explaining an API every session, install the skill and the agent knows the endpoints and conventions.
Which Integrations & APIs skills are most installed?
Popular Integrations & APIs skills on SkillMD right now include workiq-wsl, awesome-copilot-sync, testing-code. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Integrations & APIs skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.