Backend and APIs

19,654 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

mcp-bash

865

yaniv-golan/mcp-bash-framework

Plugin Claude Code

Bundles 1 skill · 194 tokens together

Build, debug and package MCP servers written in Bash with the mcp-bash framework.

not rated 11 changed 25d ago A tokens not measured original MIT

valtown

867

val-town/plugins

Plugin Claude Code

Bundles 11 skills, 1 MCP server · 725 tokens together

Build and deploy on Val Town. Bundles the Val Town MCP server and platform skills (HTTP vals, cron/intervals, SQLite, email, OAuth, React UI, third-party integrations).

not rated 10 10d ago A tokens not measured original MIT

fba

868

fastapi-practices/skills

Skill Claude CodeCodex

FastAPI Best Architecture (fba) project development guide. Use when working in fba projects to design, implement, review, or document APIs, Schema, Service, CRUD, Model, configuration, response contracts, pagination, cache, Celery, i18n, coding style, plugin development, plugin README files, plugin sharing, plugin…

not rated 10 changed 2d ago A 78 tokens original MIT

general

869

cuongtl1992/unleash-mcp

Cursor rule Cursor needs its repo

You are an expert software engineer and have strong skills with typescript and using Model Context Protocol (MCP) to develop MCP Server. You have strong knowledge Unleash API in https://docs.getunleash.io/reference/api/unleash/unleash-api.

not rated 10 1y ago A 1,503 tokens original MIT

claude-api

870

claudehk/claude-code

Skill Claude CodeCodex

Use this skill when the user is building against Anthropic APIs or SDKs, including @anthropic-ai/sdk, anthropic, or Agent SDK integrations.

not rated 10 7mo ago A 0 tokens

bml-connect

871

umarey/BML-Connect-Claude-Code-skill

Skill Claude CodeCodex

BML Connect (Bank of Maldives) payment API integration guide. Use this skill whenever the user mentions BML Connect, Bank of Maldives payments, MVR transactions, MobilePay integration, Maldivian payment processing, laari currency, or wants to accept payments in the Maldives. Also trigger when you see BML API keys…

not rated 10 7mo ago A 123 tokens

d365fo-connector

872

zhound420/D365FO-claude-connector

MCP server Claude CodeCodexCursor +2

Query and manage Microsoft Dynamics 365 Finance & Operations via MCP. Runs locally from the @zhound/d365fo-mcp-server npm package. Needs 4 environment variables to run.

not rated 10 7mo ago A tokens not measured original MIT

Babatunde-Fatai/ai-agent-skills-library

Skill Claude CodeCodex

Implement Flutterwave payment processing for African markets (34+ countries). Use when integrating one-time payments (card, bank transfer, USSD, mobile money), subscriptions/recurring billing, or webhook handling. Covers Next.js and Express implementations with TypeScript. Triggers: payment integration, Flutterwave…

not rated 10 7mo ago A 109 tokens original MIT

build-microservices

874

lordsarcastic/skills

Skill Codex

Build or modify microservice architectures. Use when adding service-to-service calls, service manifests, permission contracts, service registration, frontend client manifests, dedicated auth/accounts frontends, generated clients, API contracts, or centralized authentication and authorization across services.

not rated 10 5mo ago A 53 tokens original Apache-2.0

n8n

875

RamithaW/openclaw-skill-n8n

Skill Claude CodeCodex

Design, build, debug, and operate n8n automations. Use when working with n8n workflows (JSON), nodes, expressions, triggers/webhooks, executions, credentials, or when calling the n8n public REST API to list/create/update/activate workflows and inspect executions.

not rated 10 9mo ago A 62 tokens original MIT

codeready-toolchain/tarsy

Skill Cursor

Context usage patterns for Go including cancellation, timeouts, deadlines, and database transactions. Use when handling HTTP requests, database operations, or implementing cancellation and timeout logic.

not rated 10 yesterday A SkillSpector: pass 39 tokens original Apache-2.0

playwright

877

Kalapaja/Kalatori

MCP server Claude CodeCodexCursor +2

One of 5 in .mcp.json

Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.

not rated 10 5d ago A tokens not measured GPL-3.0

golang-manual-di

878

soulcodex/agentic

Skill Claude CodeCodex

Guides manual dependency injection wiring for Go services: three-tier naming taxonomy (Provide/MustProvide/Must), Must-pattern entrypoints, OS-signal-driven context lifecycle, common provider structs, infrastructure must-builders, interface-segregated bus registration, decorator/tracing wrappers, and…

not rated 10 7d ago A SkillSpector: pass 97 tokens original MIT

cyberia-temple/singularity

Skill Claude CodeCodex

Apply this skill whenever writing, reviewing, or refactoring Laravel PHP code. This includes creating or modifying controllers, models, migrations, form requests, policies, jobs, scheduled commands, service classes, and Eloquent queries. Triggers for N+1 and query performance issues, caching strategies, authorization…

not rated 10 yesterday A 114 tokens GPL-3.0

tool-example

881

augmented-os/agentic-coding

Cursor rule Cursor

This document describes the usage standards and common commands for the official Supabase Command Line Interface (CLI). The CLI is used for local development, managing project environments, database migrations, Edge Functions, and interacting with your Supabase project resources.

not rated 10 1y ago A 5 tokens

keodubo/PAW-Wiki

Skill Codex

Use when planning, implementing, auditing, reviewing, or closing a PAW TP final migration to REST API plus SPA/frontend, especially when the user says TP final, final delivery, pass the app to final, replace MVC/JSP with API+SPA, add Jersey/JAX-RS resources, stateless auth, frontend build…

not rated 10 3mo ago A 104 tokens original MIT

claude-tools

883

rafaelkamimura/claude-tools

Plugin Claude Code

Bundles 12 commands, 46 agents · 4,182 tokens together

Comprehensive Claude Code toolkit: FastAPI clean architecture, Brazilian financial integrations, async testing patterns, workflow automation commands, and 46 specialized AI agents.

not rated 10 10mo ago A tokens not measured original MIT

tak

884

nkuntz1934/TAK-Skills

Plugin Claude Code

Bundles 1 skill, 1 command · 131 tokens together

TAK Server API skill: every REST endpoint and schema from the OpenAPI spec, plus the Mission/Data Sync and WebCOP APIs, connections and authentication, certificates, and CoT.

not rated 10 changed 22d ago A tokens not measured

django-drf-mcp

885

Joel-hanson/django-drf-mcp

MCP server Claude CodeCodexCursor +2

Add MCP (Model Context Protocol) to any Django REST Framework project. Runs locally from the django-drf-mcp Python package.

not rated 10 1y ago A tokens not measured original MIT

supabase-mcp-server

886

deploya-labs/mcp-supabase

MCP server Claude CodeCodexCursor +2

Community Supabase MCP server that enables Cursor and Windsurf to end-to-end manage your Supabase project, execute SQL queries, and more. Runs locally from the supabase-mcp-server Python package.

not rated 10 1y ago A tokens not measured fork Apache-2.0

openapi-analyzer

887

Sureshkumars/openapi-analyzer-mcp

MCP server Claude CodeCodexCursor +2

A powerful Model Context Protocol (MCP) server for analyzing OpenAPI specifications with Claude Desktop and other LLM clients. Runs locally from the openapi-analyzer-mcp npm package. Needs 1 environment variable to run.

not rated 10 1y ago A tokens not measured original MIT

royal-mcp

888

royalplugins/royal-mcp

MCP server Claude CodeCodexCursor +2

Security-first WordPress MCP server. 129 tools for Claude, ChatGPT, Gemini. Free on wp.org. Remote server at demo.royalplugins.com.

not rated 10 yesterday A tokens not measured

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: