Backend & APIs · For developers

A skill your agent uses when developing WordPress block themes: theme.json (global settings/styles), templates and template parts, patterns, style variations, and Site Editor troubleshooting (style…

gambitph/Stackable

NestJS backend development patterns for the RedisInsight API: module structure, services, controllers, DTOs, dependency injection, and error handling.

redis/RedisInsight

This skill should be used when the user asks to "explore the codebase", "understand the architecture", "what functions exist", "show me the structure", "how is the code organized", "find functions…

DmNote-App/DmNote

AWS Cognito user authentication and authorization service. An agent skill from itsmostafa/aws-agent-skills.

itsmostafa/aws-agent-skills

Currency handling patterns for the Dinero.js money library. An agent skill from dinerojs/dinero.js.

dinerojs/dinero.js

Guides building, migrating and testing LangBot messaging-platform adapters for the Event-Based Agents layout, with unified event and message conversion.

langbot-app/LangBot

Shows how to subscribe to Trigger.dev task runs from the backend and from React for progress indicators, live dashboards, AI response streams and approval waits.

papermark/papermark

Build anything on Shopify. An agent skill from Shopify/Shopify-AI-Toolkit.

Shopify/Shopify-AI-Toolkit

Operate Dormice self-hosted agent sandboxes — acquire a sandbox, run commands, move files, tune lifecycle policy — through the official E2B SDKs, the native HTTP API and SDK, or the dor CLI.

BitMiracle-AI/Dormice

Pure-web protocol reverse skill: turn hostile browser clients into browser-free Python collectors.

aoyunyang/spider-king-skill

Go-Spring 项目研发托管入口:一句话诉求经 规划(Plan)→ 执行(Execute)→ 交付(Settle)循环,从工具集(起骨架/加接口/重生成/接组件/补测试)中选取组合并落地。在 Go-Spring 项目中开展任一研发任务时触发;由 Plan 判定是否接管,超范围时放手。

go-spring/go-spring

Interact with the Mintlify REST API to manage deployments, trigger builds, and query documentation site metadata programmatically.

macro-inc/macro

Sets up a local environment for the WooCommerce block email editor, with a watcher, Mailpit email capture and build and test commands for its PHP and JS packages.

woocommerce/woocommerce

A skill your agent uses when the user mentions Nubase broadly, wants a backend for an AI-generated app, or needs to deploy/publish generated code online — across Database, Auth, Storage, Assets…

OtterMind/Nubase

Build, customize, and troubleshoot OpenAPI mock servers with @scalar/mock-server, including x-handler, x-seed, authentication, and Docker.

scalar/scalar

Step-by-step checklist for adding a new Policy CRD type to the NGINX Ingress Controller, from the Go types and validation to config generation and templates.

nginx/kubernetes-ingress

Design, start, supervise, inspect, and continue HomeRail DAG workflows from any agent with CLI or HTTP access.

xiaotianfotos/homerail

A skill your agent uses for any task or question involving Livewire.

yungifez/skuul

Checklist for reviewing code changes that touch queries, APIs, rendering, caching or algorithms for performance, scalability and resource-usage problems.

ZeroDeng01/sublinkPro

Explain and reason about Dynamic Consistency Boundaries (DCB) and how Axon Framework 5 and Axon Server implement them.

AxonIQ/AxonFramework

Operates Tianji Workers: create, test, deploy, invoke, schedule, pause and roll back them, plus manage their environment variables and shared modules.

msgbyte/tianji

Read the status of a Hyperledger Cello deployment through its REST API.

hyperledger-cello/cello

A skill your agent uses when user asks to "build a Solana dapp", "write an Anchor program", "create a token", "debug Solana errors", "set up wallet connection", "test my Solana program", "fuzz my…

solana-foundation/solana-dev-skill

Step four of adding a syncable entity in the Twenty server: write create, update and delete action handlers that run workspace migrations against the database.

twentyhq/twenty

Designs REST and GraphQL APIs including endpoints, error handling, versioning, and documentation.

CloudAI-X/claude-workflow-v2

Create and review Cloudflare Durable Objects. An agent skill from hodgef/apiker.

hodgef/apiker

Apply bulk operations across all jwx companion modules. An agent skill from lestrrat-go/jwx.

lestrrat-go/jwx

This skill should be used when building, modifying, or debugging a react-admin application — including creating resources, lists, forms, data fetching, authentication, relationships between…

Awesome-Technologies/synapse-admin

Reviews or designs an HTTP/JSON API's endpoints, auth, pagination, versioning and deprecations, guarding against inventing a bespoke interface or silently breaking consumers.

AmazingAng/old-coder

Add hosted API key support to a tool so Sim provides the key (metered and billed to the workspace) when a user has not brought their own.

simstudioai/sim

Create, search, update, and manage SOC cases via the Kibana Cases API.

elastic/agent-skills

Polls the AI-Trader heartbeat API on a regular interval to reliably receive messages and tasks, treating the optional WebSocket feed as a non-guaranteed supplement.

HKUDS/AI-Trader

A skill your agent uses when a PinMe project (Worker TypeScript) needs to integrate user authentication — creating email/password users, verifying idtokens, querying user info, or listing users via…

glitternetwork/pinme

Edit, validate, debug, publish, and inspect ReachAI Workflow drafts through the Workflow AI Coding REST API.

w8123/EnterpriseAgentFramework

Decides whether a Notion Worker should use a brokered credential, a plaintext environment secret, or OAuth to authenticate against a non-Notion service.

makenotion/workers-template

Talks to a running DeerFlow agent platform over its HTTP API to send research questions, stream replies, check health and manage models, skills, memory and uploads.

bytedance/deer-flow

Polymarket integration for prediction market trading on Polygon.

Polymarket/agent-skills

Documents public methods of the meilisearch-php SDK with compact PHPDoc, including @see links, @since tags and the experimental-feature notice.

meilisearch/meilisearch-php

Adds or changes a DNS provider in the DDNS project while keeping its code, schemas, tests and Chinese and English docs consistent.

NewFuture/DDNS

Build new Arcade error adapters from scratch using public Arcade TDK patterns.

ArcadeAI/arcade-mcp

Component tests for Supabase Studio that mock API requests at the network layer with MSW.

supabase/supabase

A skill your agent uses when contributing to InsForge's backend package.

InsForge/InsForge

Generate a working CLI from any API, then wrap it in a Claude Code skill.

alexknowshtml/api2cli

Guides Stripe integration decisions — API selection (Checkout Sessions vs PaymentIntents), Connect platform setup (Accounts v2, controller properties), billing/subscriptions, Treasury financial…

kanchengw/cnllm

Official skill for twitterapi.io — query Twitter/X data (tweets, profiles, followers, advanced search, trends, spaces, communities, lists) and perform authenticated actions (post, reply, like…

kaitoInfra/twitterapi-io

Ensure gems are safe, necessary, and properly constrained when adding, updating, or reviewing dependencies in Doorkeeper.

doorkeeper-gem/doorkeeper

Publish a SoloMD release to the stores that have no usable submission API — Google Play Console and Microsoft Partner Center — by driving them through the local Unzoo Browser REST API.

zhitongblog/solomd

Defines the nestia product contract, workspace layout, package boundaries, the Go plugin composition model, and canonical commands.

samchon/nestia