Integrations & APIs

demo112 Skill

Design, implement, debug, and optimize API integrations with expert-level patterns for REST, GraphQL, webhooks, and authentication flows.

kieutrongthien Bundle

Build, maintain, and debug NestJS backends (TypeScript, REST/GraphQL).

kieutrongthien Bundle

Build, maintain, and debug Laravel backends (API and web).

contrast-security-oss Skill

Manage beads through their full lifecycle in this repository. Use when creating, updating, claiming, implementing, closing, triaging, or commenting on a bead. Covers labeling, pre-claim checks, branch requirements, stacked-branch handling, commit-before-close discipline, Jira integration, and sync. Triggers on any bead mutation, not reads.

dotnet Skill

Validate that a generated API diff matches the APIs actually shipped in a .NET build, and that every new API traces to a real change. Uses dotnet-inspect to query the build's ref packs and cross-references new APIs against candidate PRs to catch missed reverts, renames, and kept-internal APIs before they reach release notes. Distinct from the pure api-diff skill, which only generates the diff reports.

jingtaozf Skill

Test Emacs Lisp code using ERT (Emacs Lisp Regression Testing) - provides patterns for unit tests, integration tests, and test-driven development

smith-horn Skill

Secure environment variable management with Varlock. Use when handling secrets, API keys, credentials, or any sensitive configuration. Ensures secrets are never exposed in terminals, logs, traces, or Claude's context. Trigger phrases include "environment variables", "secrets", ".env", "API key", "credentials", "sensitive", "Varlock".

joelazar Bundle

Fast web search and content extraction via Kagi Search API. Uses a Go backend for quick startup and supports JSON output.

seifbenayed Bundle

Search ChatGPT and extract the full response + hydration JSON that powers the UI. Attaches to a running Chrome instance (port 9222 by default), opens ChatGPT, submits a query, waits for the streamed response, and returns structured data: messages, product cards, hydration JSON, and API calls. Use when asked to "search chatgpt", "ask chatgpt", "chatgpt search", "get chatgpt response", or "scrape chatgpt".

openzeppelin-openzeppelin-contracts Skill

API design rules for openzeppelin-contracts. Use when adding, modifying, or reviewing any contract under contracts/. Covers virtual, memory vs calldata, public vs external, overloads, no-op vs revert, _update single-override pattern, internal/external split, _msgSender, and override points.

developer-overheid-nl Skill

Overzicht van Logius standaarden voor de Nederlandse overheid. Routeert naar sub-skills (Digikoppeling, API Design Rules, OAuth, FSC, BOMOS, etc.) of geeft hulp bij interoperabiliteitsvragen.

developer-overheid-nl Bundle

Digikoppeling koppelvlakken (ebMS2, WUS, REST-API, grote berichten) voor berichtuitwisseling tussen overheidsorganisaties. Ook OIN, PKIoverheid, CPA, routering.

developer-overheid-nl Bundle

Federated Service Connectivity (FSC, voorheen NLX): inway, outway, service directory, peers, external contracts, Manager API.

developer-overheid-nl Bundle

OAuth, OpenID Connect, AuthZEN, SAML voor authenticatie en autorisatie bij de overheid. NL GOV profielen, JWT, PKCE, private_key_jwt, OIN authenticatie.

jonmagic Bundle

Use this skill when the user asks to evaluate a software design, architecture, API, service boundary, platform abstraction, planning tradeoff, or code-quality question against named software engineering laws or explicit design principles such as Conway's Law, Hyrum's Law, Brooks's Law, YAGNI, Gall's Law, Postel's Law, CAP, or leaky abstractions. Do not use for ordinary PR review or generic critique unless named laws/principles are requested or principal-engineer-review explicitly composes it as a design lens.

bobmatnyc Skill

Production-grade FastAPI development with async patterns, Pydantic v2, dependency injection, ML/AI endpoint design, and modern Python best practices for building high-performance REST APIs

braindriveai Skill

BrainDrive bridge patterns for plugin communication - use when implementing API calls, settings, theme, events, or plugin state

cesiumgs Skill

CesiumJS entities and data sources - Entity, EntityCollection, DataSource, GeoJsonDataSource, KmlDataSource, CzmlDataSource, Graphics types, PathGraphics, PathMode, Visualizers. Use when adding points, labels, models, polygons, polylines, or time-segmented paths, loading GeoJSON/KML/CZML/GPX data, or working with the high-level Entity API.

pluginagentmarketplace Bundle

RESTful API design principles and best practices

pluginagentmarketplace Bundle

GraphQL API design and schema development

pluginagentmarketplace Bundle

API versioning strategies and backward compatibility

jawwadfirdousi Skill

Manage Trello boards, lists, and cards via the Trello REST API.

veyralabsgroup Bundle

Shopify Developer. Activate when a user is building or modifying a Shopify theme, app, or integration. Triggers on: "add a section to my theme", "create a Shopify app", "Shopify CLI", "Liquid template", "Storefront API", "Admin API", "checkout extension", "Hydrogen", "Polaris", "shopify theme dev", "metafields", "metaobjects", "app blocks", "Online Store 2.0", "section schema". Covers theme development, app development, GraphQL APIs, CLI workflows, and extensions.

veyralabsgroup Bundle

Analyze competitor ads from Meta Ad Library or descriptions, extract creative patterns, hooks, and offers, and generate variants. No API keys required.

veyralabsgroup Bundle

Startup and SaaS idea validation. Researches market evidence, maps competitors, scores viability, and generates concrete validation experiments. Zero API keys required.

blazemeter Bundle

Comprehensive guide for BlazeMeter Scripting, including Groovy/Beanshell, JMeter plugins, JMeter DSL, and API Monitoring scripting. Use when working with scripting for (1) Writing files in Groovy/Beanshell scripts, (2) Using non-standard JMeter plugins, (3) Creating JMeter tests with JMeter DSL, (4) Writing custom scripts for API Monitoring (custom libraries, included libraries, initial script, reusable snippets), or any other scripting tasks.

blazemeter Bundle

Comprehensive reference for BlazeMeter REST APIs, including authentication, identifiers, and API endpoints. Use when working with BlazeMeter APIs for (1) Understanding BlazeMeter REST API structure, (2) Authenticating API requests, (3) Obtaining identifiers (Workspace ID, Project ID, Test ID, etc.), (4) Using Test Data API, (5) Using Cloning API, (6) Using Export API, (7) Using Service Virtualization Bulk Operations APIs, or any other API tasks.

blazemeter Bundle

Comprehensive guide for BlazeMeter Functional Testing, including GUI Functional Tests, API Tests (deprecated), Action Library, and debugging. Use when working with Functional Testing for (1) Creating GUI Functional Tests (YAML, Java IDE, Python IDE), (2) Managing Functional Tests (duplicate, delete, move, rename), (3) Using test data in Functional Tests, (4) Working with Action Library, (5) Debugging Functional Tests, (6) Understanding browser support, or any other Functional Testing tasks. Note - API Functional Tests are deprecated in favor of API Monitoring.

blazemeter Bundle

Comprehensive guide for BlazeMeter Performance Testing, including load configuration, reporting, JMeter configuration, Taurus, scenarios, and advanced features. Use when working with Performance tests for (1) Configuring load settings and distribution, (2) Creating and running tests (JMeter, Browser, URL/API, Multi-Test), (3) Analyzing reports and filtering data, (4) Configuring JMeter properties and scenarios, (5) Using Taurus for test configuration, (6) Advanced features (AI Log Analysis, APM Integration, Network Emulation, Mainframe Testing), (7) Troubleshooting test issues, or any other Performance Testing tasks.

n43-studio Bundle

Provides git workflow conventions including conventional commits, branch naming, PR review guidelines, and issue tracker integration. Use when performing git operations, creating commits, opening PRs, conducting code reviews, or managing branches.

funnelenvy Skill

Use when capturing screenshots, automating browser interactions, or scraping web content. Covers Playwright Python API for page navigation, screenshots, element selection, form filling, and waiting strategies.

checkra1neth Bundle

Use when building backend services, autonomous agents, or programmatic integrations that need Twitter/X data via HTTP. Triggers: REST API, x402, USDC payment, stateless token, encrypted credentials, per-request headers, Base mainnet, micropayment.

phylaxsystems Bundle

Use when changing credible-sdk assertion-executor, credible-std, assertion-verification, or sidecar behavior that should be proven with a new assertion-driven test, especially for new precompiles, trigger semantics, assertion specs, or LocalInstance-based integration coverage.

sellersessions Bundle

Connect Supabase databases to Claude Desktop artifacts with authentication and read-only queries using native fetch API.

mic92 Skill

Manage n8n via its REST API. Use when user asks to access n8n.

mic92 Skill

Current API docs + code snippets for third-party libraries/frameworks. Use to verify exact signatures/usage.