Backend and APIs

adambattenfield/searchcarriers-claude-skill

Plugin Claude Code

Bundles 2 skills · 158 tokens together

Claude Code skill for SearchCarriers API (V1 + V2).

ag0os/rails-dev-plugin

Plugin Claude Code

Bundles 19 skills, 11 agents · 5,859 tokens together

Rails development plugin with specialized agents and portable Skills. Agents are lean orchestrators that load domain-specific Skills for models, controllers, views, services, jobs, testing, architecture, DevOps, GraphQL, Hotwire, API design, mailers, authentication, caching, Ruby refactoring, object-oriented design…

VoicenterTeam/opensips-skills

Plugin Claude Code

Bundles 2 skills · 293 tokens together

OpenSIPs Skills: authoring and per-module reference for OpenSIPs SIP server configurations, plus security review across 12 vulnerability families.

Primadetaautomation/primadata-marketplace

Skill Claude Code

API design, database patterns, REST/GraphQL, microservices architecture, and backend best practices.

jamesabad99/xanoscript-skill

Skill Claude CodeCodex

Generate optimized XanoScript code for Xano backend development. Use when creating APIs, custom functions, database operations, data transformations, or any backend logic in Xano. Covers primitives, inputs, stacks, variables, filters, loops, conditionals, and expressions.

openshift-eng/two-node-toolbox

Command Claude Code

You can configure etcd through the following.

AgiWish/hermes-skills-zh

Skill Claude CodeCodex

An API documentation generator that turns an interface description or code into documentation in Chinese or English. The documentation can describe requests, responses, errors, permissions, and examples, using Markdown or OpenAPI 3.0 YAML.

catch-the-wave/fullstack-ios-claude-skills

Skill Claude CodeCodex

Backend architecture, API design, and ML/AI systems expertise. Use for API design, data flows, ML pipelines, embeddings, vector databases, or architectural decisions. Researches best practices via Perplexity when uncertain.

firstdebug/avatar-platform

Plugin Cursor

Bundles 2 plugins

An integration assistant for iFlytek's virtual-human platform, which provides interactive digital characters. It covers no-code setup and integrations through SDKs, web APIs, web conversation templates, and livestream features.

d-howe/dotfiles

Agent Claude Code

Use for Rust backend tasks involving Axum/Actix-web, SQLx/Diesel/SeaORM, Tokio async, and production Rust service architecture.

XSpoonAi/spoon-bot

Skill Claude CodeCodex

Run user-created frontend/backend/WebSocket services and expose them through Cloudflare by default when the user asks to start, deploy, preview, share, or make the service accessible. Local-only is allowed only when explicitly requested.

mb-mal/claudecode-dev-skills

Skill Claude CodeCodex

Develop software from detailed specifications that serve as contracts. Use when building APIs, integrations, complex features with multiple conditions, or when the user provides OpenAPI specs, JSON schemas, detailed requirements, or mentions SDD, specification, contract-first development.

ailingqu/nanobananas-api-guide

Skill Claude CodeCodex

Deprecated: NanoBananas.AI is now ViNano AI (vinano.ai). Complete guide for the ViNano AI API — image generation, video generation, authentication, and code examples in Python/Node.js/cURL. Never call nanobananas.ai; use https://vinano.ai. Prefer the vinano-api-guide skill.

openyida/openyida-openclaw-skill

Skill Claude CodeCodex

A tool for creating and changing forms in 宜搭, Alibaba’s low-code application platform. It lets you define fields such as text, choices, and serial numbers.

TashanGKD/Tashan-TopicLab

Cursor rule Cursor

Backend (Resonnet) conventions — docs location, language, naming, skills submodule.

omgtwhub/payment-aio-skill

Skill Claude CodeCodex

A coding assistant for integrating the Omgá payment API, a Taiwan payment service also known as FunPoint. It covers payment orders, payment notifications, order queries, refunds, recurring credit-card payments, and request-signature checks.

willmot/wordpress-com-codex-skill

Skill Codex

Connect Codex or other MCP-capable clients to WordPress.com and run content/site/account tasks through the WordPress.com MCP server. Use when a user asks to connect WordPress.com, authorize access, inspect sites/posts/pages/media/comments/subscribers through MCP tools, or troubleshoot WordPress.com OAuth/MCP setup.

VolvoxCommunity/sobers

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.

Open-Paws/cryptpad-project-management

Command Claude Code

Node.js modules handling authenticated RPC commands from clients. The server never decrypts document content — it only processes metadata, access control, and storage operations on encrypted blobs and public keys.

elieteyssedou/clean-boilerplate-26

Agent Claude Code

Use this agent when you need to write, review, or improve backend automated tests using Mocha and Sinon. Examples: Context: User has just implemented a new GraphQL resolver for creating components and needs comprehensive test coverage. user: 'I just added a createComponent resolver that validates input, calls the AI…

Cheggin/sushihacks2025

Cursor rule Cursor

Guidelines and best practices for building Convex projects, including database schema design, queries, mutations, and real-world examples.

Nidhideep/sap-s4-mcp-server

Skill Claude CodeCodex

Query SAP S/4HANA OData services directly from Claude — discover service catalogs, fetch entity metadata, run OData queries (GET/POST/PATCH/DELETE), and retrieve field value lists. Use this when working with SAP S/4HANA data, building integrations, or exploring what OData services a system exposes. Requires a running…

makomori/openapi-fetch-mcp

MCP server Claude CodeCodexCursor +2

A command-line tool that exposes OpenAPI endpoints as Model Context Protocol tools. OpenAPI is a description format for web APIs, and an MCP client is a coding tool that can call connected tools.

Xe/skills

Skill Claude CodeCodex

Write GORM data access code using the DAO (Data Access Object) pattern. Use when creating database models, writing queries, setting up GORM, adding CRUD methods, or working with gorm.io in Go services. Also use when the user mentions "DAO", "data access", "ORM", "database models", "GORM", or is building a Go service…