Integrations & APIs

asymmetric-al Bundle

Use when working with the Resend email API — sending transactional emails (single or batch), receiving inbound emails via webhooks, managing email templates, tracking delivery events, managing domains, contacts, broadcasts, webhooks, API keys, automations, events, viewing API request logs, or setting up the Resend SDK. Always use this skill when the user mentions Resend, even for simple tasks like "send an email with Resend" — the skill contains critical gotchas (idempotency keys, webhook verification, template variable syntax) that prevent common production issues.

asymmetric-al Skill

Use when implementing delays that must survive process restarts (e.g., 24-hour cart abandonment, scheduled follow-ups), waiting for human approval or external events with timeouts (review gates, webhook callbacks, async API completion), polling external services without losing state on crashes, calling other functions and awaiting their results, memoizing expensive operations so they don't re-run on retry, or running async work in parallel inside a workflow. Covers Inngest step methods: step.run, step.sleep, step.waitForEvent, step.waitForSignal, step.sendEvent, step.invoke, step.ai, plus patterns for loops and parallel execution.

asymmetric-al Skill

Guide for upgrading Stripe API versions and SDKs

asymmetric-al Skill

Use when designing event-driven workflows, decoupling services, implementing fan-out patterns (one trigger, many downstream handlers), implementing idempotent event handling with IDs (24-hour dedupe window), or handling at-least-once delivery from external sources like Stripe webhooks. Covers Inngest event schema, payload format, naming conventions, IDs for idempotency, the ts param, fan-out patterns, and system events like inngest/function.failed.

asymmetric-al Skill

Use when the user needs to provision a third-party service available on https://projects.dev/providers; create or retrieve a provider/service API, key or token; sign up for a service; or references projects.dev. Handles the full flow from checking provider availability through project initialization, then hands off to locally installed skills.

asymmetric-al Bundle

Use when adding cross-cutting concerns to durable functions — structured logging or tracing across all functions, error tracking with Sentry, payload encryption for sensitive data, dependency injection of clients (DB, Stripe, etc.) into function handlers, custom telemetry, or behavior that should apply uniformly across many functions. Covers Inngest middleware lifecycle, creating custom middleware, dependencyInjectionMiddleware, @inngest/middleware-encryption, @inngest/middleware-sentry, and custom middleware patterns.

asymmetric-al Bundle

Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.

howard-lynn-ye Bundle

Use FINRA TRACE corporate bond data without inheriting the two things it does not tell you - the 15-minute reporting window and the size caps that censor volume. TRIGGER - TRACE, FINRA trade reporting, corporate bond tape, bond transaction data, "how fast are bond trades reported", one-minute TRACE reporting, Rule 6730, 15-minute reporting, dissemination cap, "5MM+", "1MM+", capped trade size, bond volume, TRACE academic or historic files, bond turnover, Amihud illiquidity on bonds, bond VWAP, "why is my bond volume so low", corporate bond liquidity screen, WRDS bond data, PyBondLab. SKIP for turning a bond price into a spread (credit-spread-measures), for CDS quotes and upfronts (cds-mechanics-and-upfront), for the rating that put the bond in an index (ratings-transitions-and-migration), for equity tick data and TAQ (intraday-microstructure), and for choosing a market data vendor or API in general (market-data-sourcing).

plurigrid Bundle

GAP (Groups, Algorithms, Programming) system integration for computational discrete algebra. Generates group-theoretic structures, character tables, and algebraic objects for the Plurigrid ecosystem.

plurigrid Skill

External skill interface for integration with external systems

yeaight7 Skill

Use when a wide refactor or migration is too large to ship as one change — API renames across many files, framework or config migrations, or mechanical codemod-backed refactors that need reviewable batches.

desesbraker Skill

Direct REST API access to UniProt. Protein searches, FASTA retrieval, ID mapping, Swiss-Prot/TrEMBL. For Python workflows with multiple databases, prefer bioservices (unified interface to 40+ services). Use this for direct HTTP/REST work or UniProt-specific control.

desesbraker Skill

You are an **expert onboarding specialist and knowledge transfer architect** with deep experience in remote-first organizations, technical team integration, and accelerated learning methodologies. You

affaan-m Skill

X/Twitter API集成，用于发布推文、线程、读取时间线、搜索和分析。涵盖OAuth认证模式、速率限制和平台原生内容发布。当用户希望以编程方式与X交互时使用。

affaan-m Bundle

Use this skill when writing new features, fixing bugs, or refactoring code. Enforces test-driven development with 80%+ coverage including unit, integration, and E2E tests.

projectious-work Skill

Load testing methodology — test types, scenario design, capacity planning, CI integration. Use when planning or running a load test, choosing a load testing tool, designing scenarios, analyzing results, setting up performance testing in CI, or estimating capacity from test data.

projectious-work Bundle

FastAPI patterns — dependency injection, Pydantic models, async endpoints, middleware, and testing. Use when building FastAPI applications, designing API endpoints, adding authentication, or reviewing FastAPI code.

projectious-work Skill

GraphQL schema design, resolver patterns, DataLoader, pagination, federation, and schema evolution. Use when designing a GraphQL schema, implementing resolvers, diagnosing N+1 problems, adding pagination, setting up federation, or evolving a schema without breaking clients.

projectious-work Skill

Testing approach — unit vs integration vs E2E, coverage goals, organization. Use when deciding what to test, choosing between unit/integration/E2E tests, planning a test strategy for new functionality, or setting coverage goals.

projectious-work Bundle

Integration and E2E testing patterns — testcontainers, fixtures, API mocking, snapshots, and CI isolation. Use when writing integration tests against databases, APIs, or queues; setting up testcontainers or fixture infrastructure; mocking external APIs; or debugging flaky tests.

projectious-work Skill

Designs and scaffolds new microservices — covering service boundary identification, inter-service communication patterns, containerisation, and orchestration. Use when asked to create a new service, extract a microservice from a monolith, design a service boundary, choose a communication pattern (REST vs gRPC vs events), or set up container orchestration for a multi-service system.

arjumaan Skill

Build AI phone agents with AgentPhone API. Use when the user wants to make phone calls, send/receive SMS, manage phone numbers, create voice agents, set up webhooks, or check usage — anything related to telephony, phone numbers, or voice AI.

yanacuti1121 Bundle

Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions "red-green-refactor", or wants integration tests.

yanacuti1121 Skill

VNPay Integration

yanacuti1121 Skill

Syslog Integration

yanacuti1121 Skill

Type Safe Api Contracts

arjumaan Bundle

Create production-ready FastAPI projects with async patterns, dependency injection, and comprehensive error handling. Use when building new FastAPI applications or setting up backend API projects.

arjumaan Skill

Quick reference for TaskEither. Use when user needs async error handling, API calls, or Promise-based operations that can fail.

arjumaan Skill

Extract structured domain knowledge from AI models in-session or from local open-source models via Ollama. No API key needed.

manastalukdar Skill

GraphQL schema validation and optimization with federation support

manastalukdar Skill

Auto-generate comprehensive API tests for REST and GraphQL endpoints with request/response validation

peterbamuhigire Bundle

Use when defining iOS module boundaries, dependency direction, state ownership, App Intent integration, or AI provider seams; use ios-development for feature implementation details.

peterbamuhigire Bundle

Use when integrating Stripe one-time payments, PaymentIntents, SetupIntents, Checkout, SCA, multi-currency, idempotency, or webhooks.

peterbamuhigire Bundle

Use when designing or reviewing recurring subscription lifecycle on Stripe Billing — plans/Prices, trials, proration, upgrades/downgrades, cancel/pause, Smart Retries dunning, metered usage, automatic tax, multi-currency, and the strategy choice between subscription vs perpetual and monthly vs annual.

peterbamuhigire Bundle

Use when implementing GIS maps, spatial data services, maps integrations, geocoding, spatial APIs, or PostGIS-backed geospatial platforms. Load absorbed GIS mapping, maps integration, and PostGIS backend references as needed.

peterbamuhigire Bundle

Use when designing HTTP APIs with OpenAPI, versioning, authentication, rate limits, idempotency, error contracts, and observability requirements.