Integrations & APIs

goshippo Bundle

Analyze shipping costs, compare carriers, optimize package dimensions, and review historical shipping spend via the Shippo API

goshippo Bundle

Validate, parse, and standardize shipping addresses via the Shippo API

goshippo Bundle

Guides Shippo integration decisions, choosing between Rates at Checkout vs. full Shipments+Transactions vs. Batch processing, address validation strategy (v1 vs v2 fields), domestic vs international workflows (customs declarations, incoterms), label format selection, and webhook setup. Use when planning, building, or reviewing any Shippo integration, including building checkout flows, bulk fulfillment pipelines, address validation, label generation, package tracking, customs handling, or webhook subscriptions.

5dive-ai Skill

Review a diff or pull request for correctness and quality — logic bugs, edge cases, error handling, race conditions, missing tests, API misuse, performance, and readability. Use when reviewing a PR, auditing a change before merge, giving feedback on someone's code, or self-reviewing your own diff. Keywords code review, PR review, pull request, diff review, review my changes, approve, request changes.

eigenwise Skill

Build a `BaseTool[InSchema, OutSchema]` subclass — input/output schemas, `BaseToolConfig`, `run()` (and optional `run_async()`), env-driven secrets, typed failure outputs. Use when the user asks to "add a tool", "create a tool", "wrap an API as a tool", "build a `BaseTool`", "make a calculator/search/weather tool", or runs `/atomic-agents:create-atomic-tool`.

henriqueatila Bundle

Build REST APIs with Go Gin. Use when creating Go web servers, adding Gin routes, writing handlers, or asking about middleware, binding, error handling, or project structure.

henriqueatila Bundle

Swagger/OpenAPI docs for Go Gin with swaggo/swag. Use when adding API docs, Swagger UI, endpoint annotations, or generating swagger.json for a Gin application.

henriqueatila Bundle

Test Go Gin APIs with httptest, table-driven tests, testcontainers. Use when writing tests for Gin handlers, services, middleware, or setting up integration and e2e tests.

henriqueatila Bundle

PostgreSQL integration for Go Gin with GORM/sqlx. Use when adding a database, writing queries, creating repositories, running migrations, or wiring DB layers in a Gin project.

hkphysics Bundle

Deterministically query 78 public scientific, biomedical, materials science, regulatory, finance, and demographics databases through documented REST APIs. Use for reproducible lookups of compounds, genes, proteins, pathways, variants, clinical trials, patents, economic indicators, structures, astronomy objects, environmental records, or database-backed scientific facts when endpoints, filters, pagination, and provenance need to be explicit.

insforge Skill

Use this skill when contributing to InsForge's shared schema package. This is for maintainers editing published Zod contracts, exported types, and shared API payload definitions consumed by InsForge packages in this repo and other InsForge tooling.

makenotion Skill

Guide to setting up third-party authentication for a Notion Worker. Covers brokered credentials for external-service API keys / personal access tokens, OAuth, and plaintext environment secrets only when worker code needs the value. Use when the worker needs credentials for a non-Notion API, not for Notion API tokens or `ntn login`.

netlify Skill

Upgrade a stock TanStack Start project to use Netlify Identity for authentication via the @netlify/identity package. Use this skill whenever the user wants to add Netlify Identity auth to a TanStack Start app, integrate login/signup into TanStack Start, protect routes or server functions with Netlify Identity, add role-based access control, or wire up Netlify Identity webhooks. Also use when the user mentions '@netlify/identity', 'nf_jwt', or asks about auth for TanStack Start on Netlify. Covers SSR pages, SPA pages, API routes, server functions, middleware, route guards, role-based access, identity webhooks, and client-side auth state.

netlify Skill

Create API routes (server routes) in TanStack Start for handling HTTP requests. Use when building REST APIs, webhooks, or any HTTP endpoint that returns data rather than rendering a page.

netlify Skill

Set up and configure TanStack Start projects. Use when creating new projects, configuring the router, setting up TanStack Query integration, or configuring build settings.

netlify Skill

Create server functions in TanStack Start for server-side logic callable from anywhere. Use for database access, API calls with secrets, mutations, server-only code, or when you must use .inputValidator(...) for createServerFn inputs.

asymmetric-al Skill

Extract the Supabase anon/public API key from client-side code. This key is expected in client apps but important for RLS testing.

automattic Skill

Create or update a custom WordPress plugin for site functionality that should not live in a theme or a block. Use when the user needs reusable behavior, admin/settings UI, hooks, REST endpoints, scheduled tasks, integrations, or server-side logic for a Studio-backed site.

awjackson2 Skill

Use this skill in the phase-skills authoring repo whenever the user wants to change a rule, convention, terminology, or format of the phase workflow and have it stay consistent across the whole suite. Trigger on "change the phase rule", "update the numbering convention", "phases should now…", "update the phase skills to…", "propagate this convention", "add/rename a response banner", "the index should…", "make the skills consistent", or any edit to a shared phase convention — even if the user names only one file. A single convention is duplicated across the canonical docs, all the phase-* skills' embedded copies, the template assets, the portable charter, CLAUDE.md, and a memory; editing one by hand silently drifts the rest. This skill maps every place the convention lives, applies the change everywhere, verifies no drift remains, and overrides the installed .claude/skills copies. Prefer it over hand-editing whenever a change touches a shared rule rather than one skill's private wording.

backnotprop Bundle

Build a "product description" repo for a software product — a set of prose documents describing, from the outside in, what the user sees, what they can do, and exactly what happens when they do it, written from the code and tests, then verified against the running product and triaged into a bug list. Works for any product with a user (canvas editors, web apps, CLIs, chat products, mobile apps). Use when the user asks to "write a product description for X", "describe the user experience of X", "document how X behaves for the user", "make a behavior-spec repo", or wants a feature-by-feature, event-by-event account of an app's behavior rather than API docs. Also use to resume or extend an existing product description repo.

melumuccu Skill

Patterns for invoking the GitHub CLI (gh) from agents. Covers structured output, pagination, repo targeting, search vs list, gh api fallback.

motormetrics Skill

Guide for upgrading Stripe API versions and SDKs

nanocoai Skill

Add Emacs as a channel. Opens an interactive chat buffer and org-mode integration so you can talk to NanoClaw from within Emacs (Doom, Spacemacs, or vanilla). Uses a local HTTP bridge — no bot token or external service needed.

nanocoai Skill

Add new capabilities or modify NanoClaw behavior. Use when user wants to add channels (Telegram, Slack, email input), change triggers, add integrations, modify the router, or make any other customizations. This is an interactive skill that asks questions to understand what the user wants.

nanocoai Skill

Replace OneCLI gateway with the built-in credential proxy. For users who want simple .env-based credential management without installing OneCLI. Reads API key or OAuth token from .env and injects into container API requests.

novuhq Bundle

Design notification workflows the Novu way — choose channels, set severity, decide when a workflow is critical, configure digests, and route based on subscriber state. Applies to BOTH dashboard-authored and code-first (`@novu/framework`) workflows. Use when planning a new workflow, deciding which channels to include, picking severity, configuring digest behavior, or matching a use case (order confirmation, payment failed, account suspended, comment, trial expiring, password reset, webhook fan-out, fetch-then-notify) to a proven template.

oozoofrog Bundle

Apple 플랫폼 개발을 돕습니다. Swift, SwiftUI, UIKit, AppKit, Xcode 빌드/프리뷰/디버깅, 최신 Apple API 참조가 필요할 때 사용하고 장기 오케스트레이션은 apple-harness로 넘깁니다.

profpowell Skill

Fetch API patterns with error handling, retry logic, and caching. Use when building API integrations, handling network failures, or implementing offline-first data fetching.

profpowell Skill

Validate data with JSON Schema and AJV. Use when validating API requests, form submissions, database inputs, or any data boundaries. Provides deterministic validation with consistent error formats.

qdhenry Skill

Assess current platform integrations and API dependencies, then architect the Salesforce B2B Commerce integration layer including ERP, fulfillment, external vendor, and reporting connections.

txyzznc Bundle

Unity 游戏开发工具集。当任务涉及 Unity Editor 操作、UI 设计与构建、动画/微交互、配置表设计、前端界面开发时使用。覆盖：Unity Editor REST API 自动化（GameObject/组件/场景/材质/预制体控制）、UI 全流程开发（需求分析→设计→原型→脚本→构建）、游戏 UI 设计理论、配置表（DataTable）设计与生成、动画与微交互优化、前端界面设计。触发场景：提到 Unity、UI 设计、动画、配置表、预制体、场景构建等。

unliftedq Bundle

Instructions to make or update an app's UI so that it adapts to different Android devices including phones, tablets, foldables, laptops, desktop, TV, Auto and XR. It includes how to handle different window sizes, pointing devices (such as mouse) and text entry devices (such as keyboard) using the Compose MediaQuery API. It also covers multi-pane layouts using Navigation3 Scenes, adaptive UI components (such as buttons) with varying target sizes, and adaptive layouts (including navigation areas - nav rails and nav bars) using the Compose Grid and FlexBox APIs.

unliftedq Bundle

Provides a complete workflow for implementing verified email retrieval on Android Credential Manager API. Use this skill to integrate a secure, OTP-less email verification flow into an Android app. This skill solves the problem of high-friction sign-up processes by leveraging cryptographically verified credentials from trusted providers like Google.

vechain Bundle

Build X2Earn sustainability apps on VeBetterDAO — reward distribution, sustainability proofs, app submission, endorsement, and integration patterns.

whamp Bundle

Testing strategy and explicit behavioral evidence. Use for selecting test seams and levels, writing regression, unit, integration, contract, or browser tests, proving fixes, reviewing tests, diagnosing flakes, and interpreting coverage or mutation results. Use it to choose explicit examples, property-based testing, or fuzzing as the primary search mechanism for each risk.

yurifrl Skill

Write tests using TDD principles with integration tests as default and minimal mocking. Use when writing code, fixing bugs, or when user mentions tests, TDD, unit tests, integration tests, or testing strategy.