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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sairam0424 Skill GRAPHQL PatternsSkill — GraphQL Patterns
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aeondave Bundle BinaryninjaAuth/lab ref: Commercial reverse engineering platform with decompiler, multi-architecture IL system (LLIL/MLIL/HLIL), and Python scripting API.
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aeondave Skill SchemathesisAuth/lab ref: OpenAPI/GraphQL property-based API fuzzer. Use to auto-generate API tests, catch schema violations, triage failures systematically, and run high-coverage stateful campaigns in REST/GraphQL services.
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aeondave Skill FactordbAuth/lab ref: public factorization database and simple JSON API for checking whether integers are prime, composite, or already factored.
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h3y6e Bundle Chrome ExtensionsBuild and publish Chrome Extensions using Manifest V3 best practices. Use this skill whenever the user asks to create, modify, debug, or understand Chrome browser extensions, add-ons, or anything involving the Chrome Extensions API. Trigger on mentions of: 'Chrome extension', 'browser extension', 'manifest.json', 'content script', 'service worker' (in browser context), 'popup' (in browser extension context), 'side panel', 'chrome.* API', 'declarativeNetRequest', 'omnibox', 'context menu' (in extension context), 'userScripts', 'user script', 'script manager', or any request to build functionality that integrates with the Chrome browser UI. Also trigger for publishing to the Chrome Web Store: 'publish extension', preparing an extension for publishing, responding to a review rejection, writing permission justifications, or drafting a privacy policy.
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ricneves-ai Skill Implementacao De AuthImplementação de autenticação e autorização: JWT com refresh tokens, OAuth 2.0 (Google, GitHub), Supabase Auth, Firebase Auth e RBAC. Boas práticas de segurança, armazenamento seguro e LGPD compliance.
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ricneves-ai Skill Caixa De Entrada ZeroGestão de email e notificações para inbox zero: sistema de triagem, resposta e arquivamento de emails, gestão de notificações de WhatsApp e Slack, e como manter o inbox limpo de forma sustentável.
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h3y6e Bundle TddUse only when the user explicitly asks for TDD, a failing test, or a regression test, OR when the bug has an obvious cheap local test target. Skip when the test path is unclear, expensive, integration-heavy, or not requested.
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h3y6e Bundle ViteVite build tool configuration, plugin API, SSR, and Vite 8 Rolldown migration. Use when working with Vite projects, vite.config.ts, Vite plugins, or building libraries/SSR apps with Vite.
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h3y6e Bundle VitestVitest fast unit testing framework powered by Vite with Jest-compatible API. Use when writing tests, mocking, configuring coverage, or working with test filtering and fixtures.
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h3y6e Skill Make Bot UIUse when building a custom UI (page, dashboard, buttons) that should wake a Grok Bot over a webhook, when the user must provide a webhook sender key, or when exposing that UI on Tailscale.
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mattakushi432 Skill Python GRAPHQLWhen to activate: Strawberry, Graphene, GraphQL, subscriptions, dataloaders, N+1, schema-first design
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mattakushi432 Skill Flutter TestingWhen to activate: Flutter testing, widget tests, unit tests, integration tests, mockito, golden tests, pump, pumpWidget, WidgetTester
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mattakushi432 Skill Micro FrontendsWhen to activate: micro frontends, module federation, single-spa, independent deployment, MFE, runtime integration, microfrontend
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mattakushi432 Skill Swift NetworkingWhen to activate: URLSession, async networking, REST API clients, JSON decoding, multipart uploads, WebSocket in Swift
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mattakushi432 Skill Python API ClientWhen to activate: httpx, API clients, retry logic, auth headers, rate limiting client-side, OpenAPI client generation
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mattakushi432 Skill Community BuildingWhen to activate: community strategy, Discord, Slack community, Circle, Reddit, community metrics, community management, member engagement, superuser program
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mattakushi432 Skill Flutter NetworkingWhen to activate: Flutter networking, dio, http, retrofit, interceptors, error handling, API client, REST, JSON parsing, caching
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poly-gents Bundle ZendeskTriage and update Zendesk support tickets via zendesk_* REST API v2 tools.
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poly-gents Bundle Add TestsDesign, implement, and maintain automated unit and integration tests that validate system behavior, prevent regressions, and ensure long-term reliability of the codebase.
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poly-gents Bundle CarouselfGenerate posts, carousels, images, and hero banners via carouself_* tools. Use after connecting a Carouself API key under Integrations.
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poly-gents Bundle SalesforceQuery and update Salesforce CRM records via salesforce_* REST Data API tools.
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poly-gents Bundle Design EndpointsDesign, document, and test API endpoints
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poly-gents Bundle Managents WorkboardRoadmaps, scopes, sprints, and execution work boards inside Managents (no extra OAuth)
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h3y6e Skill Principle Migrate Callers Then Delete Legacy ApisApply when introducing a new internal API while old callers still exist. Migrate callers and delete the old API in the same wave instead of preserving compatibility layers.
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aeondave Skill Esp32ESP32 programming: Wi-Fi/BLE integration, GPIO muxing, FreeRTOS tasks, and power management.
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aeondave Bundle C TestingC testing workflow for unit and integration tests: deterministic harnesses, CMake/CTest execution strategy, sanitizer-first debugging, and fuzzing escalation. Use when writing or fixing tests for C (C11+) modules, stabilizing flaky suites, or reproducing memory/UB bugs.
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aeondave Bundle C PatternsC language patterns and best practices for safe, maintainable C: ownership, API contracts, error handling, integer safety, portability, and concurrency boundaries. Use when writing or reviewing C code (C11+), designing module interfaces, refactoring legacy C, or hardening low-level code paths.
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aeondave Bundle Cpp TestingC++ testing workflow for unit and integration tests: GoogleTest/GoogleMock, CMake/CTest integration, diagnosing flaky tests, and running sanitizers and coverage for correctness signal. Use when writing or fixing C++ tests and test infrastructure.
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aeondave Bundle Cpp PatternsModern C++ patterns and best practices for readable, safe, maintainable C++ code: RAII, ownership, error handling, API design, concurrency basics, and build/tooling hygiene. Use when writing or reviewing C++ (C++20+) code.
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aeondave Bundle Rust TestingRust testing patterns for unit, integration, async, doc, property, snapshot, fuzz, and benchmark-adjacent tests. Use when writing or reviewing tests for `.rs` code, reducing flakiness, designing fixtures/fakes, improving CI confidence, hardening `unsafe`/FFI/parsers with Miri and sanitizers, or testing concurrent atomics and locks with Loom.
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aeondave Bundle Rust PatternsIdiomatic Rust patterns and best practices for readable, safe, maintainable Rust: ownership, borrowing, API design, enums/traits, error handling, iterators, concurrency, dynamic dispatch/plugins, and low-level/offensive patterns. Use when writing or reviewing `.rs` code, refactoring crates, porting non-idiomatic code into Rust, designing Rust APIs, or building Rust tooling that needs runtime composition or RE-resistance.
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aeondave Bundle Python PerformancePython performance workflow: measure with profilers, then cut allocations, pick the right parallelism (threads vs processes vs subinterpreters vs free-threading), and only then touch experimental JIT/runtime knobs. Use after you have evidence CPython is the bottleneck — not for style or API design.
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aeondave Bundle CorsyAuth/lab ref: Corsy CORS policy scanner; origin reflection, null origin, wildcard, regex/prefix edge cases, API evidence.
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aeondave Skill QilingAuth/lab ref: Qiling OS-layer binary emulation for PE/ELF/Mach-O/UEFI/shellcode with rootfs, syscall/API hooks, filesystem mapping, and runtime patching.
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aeondave Bundle X64dbgAuth/lab ref: User-mode debugger for Windows x64/x86 with plugin ecosystem for malware analysis, unpacking, API tracing, and anti-anti-debug.
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 Make Bot UI, micro-frontends, flutter-networking. 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.