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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legioncodeinc Bundle Payments StingerStripe for SvelteKit. Defaults to custom checkout with Elements (Payment/Address/Express Checkout, Appearance API) over hosted Checkout. Covers Payment Intents, subscriptions, webhooks, PCI scope.
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legioncodeinc Bundle Tailscale StingerTailscale for SvelteKit/Vercel/Neon - tailnets, MagicDNS, ACLs/tags, SSH, subnet routers, exit nodes, private database access, Funnel/Serve, OAuth clients, auth keys, ephemeral CI nodes, key expiry.
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legioncodeinc Bundle Heygen API StingerHeyGen API integration for video generation, avatars, assets, webhooks, limits, and safe asynchronous delivery. Use for HeyGen API implementation or debugging.
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legioncodeinc Bundle Gohighlevel StingerGoHighLevel API authority - OAuth vs Private Integration Tokens, contacts/opportunities/calendars, inbound/outbound webhooks, rate limits, Marketplace apps. Use for GoHighLevel/HighLevel integration.
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legioncodeinc Bundle Elevenlabs API StingerElevenLabs API integration for speech, voices, streaming, webhooks, usage, and key boundaries. Use for ElevenLabs API implementation, review, or troubleshooting.
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legioncodeinc Bundle Investor Cap Table StingerCap-table management and fundraising paperwork specialist for startup founders -- Carta, Pulley, Cake Equity, Capdesk (AngelList Stack sunset August 2026), SAFEs (YC post-money standard), priced rounds (Series A+ term sheets), 409A valuations, option pool sizing and refresh, vesting schedules (4-year/1-year cliff, double-trigger), and investor data-room preparation. Use when the user says "set up a cap table", "Carta vs Pulley", "SAFE mechanics", "409A valuation", "option pool", "vesting schedule", "data room for Series A", "term sheet provisions", or "fundraising paperwork". Do NOT use for company formation (incorporation-startup-stack-worker-bee), ongoing bookkeeping (out of scope), securities law advice (always defer to counsel), or Stripe billing (payments-worker-bee).
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legioncodeinc Bundle Incorporation Startup Stack StingerCompany formation decision toolkit for software startup founders. Covers formation platform selection (Stripe Atlas, Clerky, Doola, Firstbase), entity type advice (Delaware C-Corp vs LLC vs international), EIN workflow, startup banking (Mercury, Brex, Relay), bookkeeping (Pilot, Bench), and the minimum founder-paperwork checklist including the 83(b) election. Activate when the user says "incorporate my startup", "which formation platform should I use", "Stripe Atlas vs Clerky", "set up Mercury or Brex", "EIN for my LLC", "83(b) election deadline", "Delaware C-Corp vs LLC", or asks about the minimum paperwork to form a company. Do NOT activate for ongoing tax compliance, cap-table management (Carta/Pulley), fundraising mechanics (SAFEs, priced rounds), or post-formation state filings — those exceed this stinger's scope.
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coldbox Skill CorsUse this skill when configuring Cross-Origin Resource Sharing (CORS) for ColdBox/BoxLang REST APIs using the cors module. Covers allowed origins, methods, headers, credentials, preflight OPTIONS handling, dynamic origin functions, and production hardening.
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coldbox Skill CbssoUse this skill when implementing Single Sign-On (SSO) in ColdBox/BoxLang using the cbsso module. Covers SAML2 and OAuth2/OIDC configuration, the SSOService API, redirect-to-provider flow, callback processing, token validation, user provisioning on first login, and session management.
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coldbox Skill HyperUse this skill when making HTTP requests from ColdBox/BoxLang applications using the Hyper HTTP client. Covers HyperBuilder injection, fluent request construction, GET/POST/PUT/DELETE shortcuts, headers, authentication, timeout configuration, response handling, error handling, and production patterns for REST API integrations.
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coldbox Skill S3sdkUse this skill when working with Amazon S3 (or S3-compatible storage) in ColdBox/BoxLang using the s3sdk module. Covers injection, bucket operations, object upload/download/delete, presigned URLs, metadata, ACLs, multipart uploads, and integration with cbfs or direct usage.
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coldbox Skill CbcsrfUse this skill when adding CSRF protection to ColdBox/BoxLang applications with the cbcsrf module. Covers token generation, form helpers, AJAX/meta-tag patterns, manual handler validation, route exemptions, SPA integration, token rotation, and configuration best practices for preventing cross-site request forgery.
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coldbox Skill CbproxiesUse this skill when creating dynamic Java-compatible proxies of ColdBox/BoxLang components using cbproxies. Covers ProxyFactory injection, creating proxies for Java interfaces, lazy-loading components, method interception, and integration with Java frameworks that require interface implementations (JDBC, Hibernate, Java threading, etc.).
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coldbox Skill CbmockdataUse this skill when generating realistic fake seed/test data in ColdBox/BoxLang using the cbmockdata module. Covers installation, the mock() API, built-in data types, entity population, testing integration, and bulk generation patterns for prototyping and test suites.
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coldbox Skill CbstoragesUse this skill when persisting data across requests in ColdBox/BoxLang using cbstorages. Covers Session, Cookie, Cache, Request, and Application storage adapters; configuration; get/set/exists/ delete/clear operations; encryption; TTLs; and patterns for shopping carts, user preferences, and API token caching.
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coldbox Skill Wirebox AopUse this skill when working with WireBox Aspect-Oriented Programming (AOP) -- activating the AOP engine (Mixer listener), creating method interceptor aspects, registering aspects via mapAspect(), binding aspects to classes and methods via bindAspect(), using the Matcher DSL (any, regex, mappings, instanceOf, annotatedWith, methods, returns), auto-aspect binding via classMatcher/methodMatcher annotations, the MethodInvocation API (proceed, getArgs, getTarget, getMethod), using built-in aspects (CFTransaction, HibernateTransaction, MethodLogger), and AOP in both standalone WireBox and ColdBox applications.
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coldbox Skill CbvalidationUse this skill when validating user input in ColdBox/BoxLang using cbvalidation. Covers constraint definitions, validate()/validateOrFail() calls, built-in validators, custom validators, shared constraint files, error handling in handlers, and integrating validation results with views and REST APIs.
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coldbox Skill CfmigrationsUse this skill when managing database schema changes in ColdBox/BoxLang using cfmigrations and its Schema Builder. Covers migration file structure, the Schema Builder API (create/alter/drop tables, column types, indexes, foreign keys), seed files, and running migrations via CommandBox CLI.
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coldbox Skill CbmailservicesUse this skill when sending email from a ColdBox/BoxLang application using cbmailservices. Covers installation, SMTP/Postmark/SendGrid protocol configuration, fluent mail builder API, body templates, token replacement, attachments, CC/BCC/replyTo, async sending, and production best practices.
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coldbox Skill Coldbox Cache IntegrationUse this skill when implementing caching inside a ColdBox application -- configuring CacheBox via ColdBox.cfc or config/CacheBox.cfc, injecting caches with WireBox (cachebox:name), using getCache() in handlers, event output caching with action cache annotations, view fragment caching with renderView(cache=true), query caching, cache listeners as ColdBox interceptors, Redis/distributed provider setup, or choosing between default and template caches.
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takazudo Bundle Turnstile SpinSet up Cloudflare Turnstile end-to-end in a project. Scan the codebase, create the widget via the Cloudflare API, embed it where user requests need bot verification (form submissions, SPA actions, API endpoints, download links, comment or vote submissions, etc.), wire canonical server-side siteverify in the customer's existing backend, validate, and persist the skill. Load this when a user asks to add Turnstile, set up CAPTCHA, protect a form or endpoint from bots, or fix a Turnstile integration. Mirrors developers.cloudflare.com/turnstile/spin.
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takazudo Skill Youtube Text FetchFetch transcript/caption text from YouTube videos using youtube-transcript-api. Use when: (1) User wants text from a YouTube video, (2) User provides YouTube URLs and needs transcripts, (3) User says 'fetch youtube text', 'get captions', 'youtube transcript'. Outputs plain text saved to the repo-scoped cclogs dir (resolved via get-logdir.js) as youtube-{VIDEO_ID}.txt.
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latestaiagents Skill Skill TestingTest skills for correct activation, content quality, and regression — both automated checks (frontmatter validity, lint) and manual verification (query-suite activation testing). Covers CI integration and how to catch skill regressions before users do. Use this skill when adding skills to a repo, setting up CI for a skill library, or debugging "the skill exists but doesn't work". Activate when: test skills, validate skills, skill CI, skill linting, skill activation test, skill regression.
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latestaiagents Skill API Test PatternsWrite comprehensive API tests for REST and GraphQL endpoints. Use this skill when testing APIs, writing contract tests, or validating integrations. Activate when: api testing, REST test, GraphQL test, endpoint testing, integration test, postman, contract testing.
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latestaiagents Skill Test Generation PatternsUse this skill when generating tests with AI assistance. Activate when the user wants to create unit tests, integration tests, generate test cases, improve test coverage, write tests for existing code, or set up testing patterns for their project.
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40rty-ai Skill Shopify Admin Customer MergeMerges duplicate customer records: invokes Shopify's native customer merge API where supported, otherwise consolidates the loser record's tags and notes into the winner via customerUpdate.
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alexe-ev Bundle Design Developer ExperienceDesign the developer experience for a platform, API, or SDK product. Use this skill when a team is building developer-facing products and needs to think through DX from a product perspective.
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alexe-ev Bundle Develop Platform Product ThinkingApply platform and API product thinking to define developer experience, extensibility, and ecosystem strategy. Use this skill when a team is building a platform, API, or developer-facing product.
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aradotso Skill Swiftui Design SkillAnti-AI-slop SwiftUI interface design with 6 Iron Rules, design direction consulting, brand asset integration, and 5-dimension review system
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aradotso Skill Claude Design System HooksAI-powered design-to-code engine that generates production-ready UI components from natural language using Claude API
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aradotso Skill Better Design Shadcn ThemesInstall and use themed shadcn/ui components from 31+ design systems (Linear, Stripe, Apple, Notion, etc.) with one command
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damionrashford Bundle Obs WebsocketRemote-control a running OBS Studio instance via obs-websocket (WebSocket API, default port 4455): authenticate with SHA-256 challenge+salt, Identify handshake, start/stop streaming and recording, switch scenes, toggle sources and filters, set audio mixer levels, trigger replay buffer + virtual camera, subscribe to live events, send request batches. Use when the user asks to control OBS from a script, switch OBS scenes remotely, start or stop recording programmatically, automate a stream, send an obs-websocket request, subscribe to CurrentProgramSceneChanged events, connect to ws://host:4455, or build a browser/CLI OBS remote.
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damionrashford Bundle Otio DocsSearch and fetch official OpenTimelineIO (OTIO) docs from opentimelineio.readthedocs.io and github.com/AcademySoftwareFoundation/OpenTimelineIO: timeline primitives (RationalTime, TimeRange, TimeTransform), containers (Timeline/Stack/Track), content (Clip/Gap/Transition), MediaReferences, tutorials (quickstart, timeline-structure, time-ranges, write-a-schemadef-plugin, adapters), Python API (schema/core/opentime/algorithms/media_linker/hooks), adapter catalog (otio_json, otiod, otioz native; cmx_3600 EDL, fcp_xml, fcpx_xml, aaf_adapter, ale, burnins, maya_sequencer, xges, svg via OpenTimelineIO-Plugins). Use when the user asks to look up an OTIO class, find an adapter for a NLE format, verify Python bindings, or read OpenTimelineIO docs.
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damionrashford Bundle Hdr Dynmeta DocsSearch and fetch docs for HDR dynamic-metadata CLIs: dovi_tool (Dolby Vision RPU authoring — profiles 4, 5, 7, 8.1, 8.4 — github.com/quietvoid/dovi_tool) and hdr10plus_tool (HDR10+ SEI authoring — github.com/quietvoid/hdr10plus_tool). Canonical subcommand lists (info, generate, editor, export, plot, convert, demux, mux, extract-rpu, inject-rpu for dovi_tool; extract, inject, remove, plot, editor for hdr10plus_tool), HEVC Annex-B + Matroska I/O, integration with ffmpeg bitstream filters + mkvmerge + MP4Box. Use when the user asks to look up a dovi_tool or hdr10plus_tool subcommand, check Dolby Vision profile support, verify HDR dynamic-metadata tool usage, or read the canonical GitHub README.
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damionrashford Skill Workflow Audio ProductionFull-stack audio routing across macOS / Linux / Windows, MIDI + OSC control surfaces, DAW integration over JACK, DSP (EQ / compression / loudness / spatial / binaural HRTF), AI denoise (DeepFilterNet / RNNoise / Resemble Enhance), stem separation (Demucs), TTS, Whisper transcription, and EBU R128 / Spotify / Apple / ATSC loudness certification. Use when the user says "set up DAW", "route audio through OBS", "MIDI control surface", "binaural ASMR", "stem separation", "loudness to −16 LUFS", "JACK transport", or anything audio-stack-related.
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damionrashford Bundle Audio Routing DocsSearch and fetch docs for system-level audio routing subsystems (lives BELOW ffmpeg): PipeWire (docs.pipewire.org — pw-cli, pw-dump, pw-link, pw-cat, pw-top, pw-loopback, WirePlumber session manager, PA+JACK compat), JACK Audio Connection Kit (jackaudio.org, jackd/jack_lsp/jack_connect, JACK1 vs JACK2, JackTrip for network audio), Apple Core Audio (developer.apple.com archive — HAL plugins, Aggregate/Multi-Output devices, BlackHole virtual driver), Windows WASAPI (learn.microsoft.com — exclusive vs shared mode, MMDevice, Audio Engine, WDM/KS stack, VB-Cable, VoiceMeeter). Use when the user asks to look up a PipeWire/JACK/CoreAudio/WASAPI API, verify a system audio routing command, check virtual audio driver setup, or find subsystem docs.
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 coldbox-cache-integration, payments-stinger, tailscale-stinger. 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.