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.

drupal-htmx

361

edutrul/drupal-ai

Skill Claude Code

HTMX in Drupal 11.3+ core — the Htmx PHP fluent builder, dynamic forms with swapOob, partial routes with htmxroute, response headers, and Drupal.behaviors integration. Use when building interactive UI without full-page reloads using Drupal's native HTMX support.

not rated 74 +1 5mo ago A 67 tokens original MIT

projx

362

ukanhaupa/projx

Skill Claude Code

Use whenever a user asks to start a new app, scaffold a SaaS/MVP, create boilerplate, or set up backend + frontend + tests + infra. Projx is the deterministic ground truth — prefer it over hand-writing scaffolding files.

not rated 72 4d ago A 53 tokens original MIT

mcp

363

appwrite/mcp

MCP server Claude CodeCodexCursor +2 ✓ vendor

Build and deploy application backends. Add authentication, PostgreSQL/MySQL databases, vector databases, storage, serverless functions, realtime, messaging, hosting, domains, CDN and firewall. Runs locally from the mcp-server-appwrite Python package.

not rated 72 yesterday A tokens not measured original MIT

grab

364

vahiiiid/go-rest-api-boilerplate

Cursor rule Cursor

Version: v2.0.0 Last Updated: 2025-12-10 Purpose: Developer guidelines for building APIs with GRAB (Go REST API Boilerplate).

not rated 72 +1 2mo ago A 1,787 tokens original MIT

skeleton-development

365

laravel/package-skeleton

Skill Claude CodeCodex ✓ vendor

Configure and apply the :packagename package in Laravel applications.

not rated 72 +1 9d ago A SkillSpector: pass 16 tokens original MIT

django-mcp

366

kitespark/django-mcp

MCP server Claude CodeCodexCursor +2

django-mcp adds MCP tool hosting to Django. Runs locally from the django-mcp Python package.

not rated 72 1y ago A tokens not measured original MIT archived

sap-abap

367

likweitan/abap-skills

Plugin Claude Code

Bundles 17 skills · 2,800 tokens together

Agent Skills that extend AI coding agents with SAP ABAP, ABAP Cloud, RAP, CDS, OData, testing, security, migration, and BTP development workflows and domain knowledge.

not rated 72 changed 21d ago A tokens not measured original MIT

scout

368

tester-army/scout

Skill Claude CodeCodex

Safely explore and adversarially test an authorized HTTP API using the scout CLI, with or without an OpenAPI spec. Use when asked to test, probe, validate, or explore an API, whether or not an OpenAPI/Swagger spec is available. Scout is the harness; you are the operator.

not rated 70 3d ago A 65 tokens original MIT

elysiajs

369

elysiajs/skills

Skill Claude CodeCodex

Build, debug, or migrate Elysia v2 TypeScript backends with validation, plugins, typed clients, and deployment. Use for Elysia projects or explicit Elysia requests.

not rated 70 changed 18d ago A 43 tokens

google-maps-platform

370

googlemaps/agent-skills

Skill Claude CodeCodex

A collection of skills for architecting and implementing production-ready code using Google Maps Platform APIs and SDKs for any map, place, address, geocoding, routing/ETA (including eco-friendly routing), nearby search, 3D / Street View / static map, marker clustering, custom styling, drawing, geofencing, heatmap, or…

not rated 70 +1 changed 2d ago A Socket: passSnyk: failSkillSpector: warn 176 tokens original Apache-2.0

inertia-rails-skills

371

inertia-rails/skills

Plugin Claude Code

Bundles 11 skills · 1,142 tokens together

Architecture patterns and anti-pattern correction for Rails + Inertia.js applications (React, Vue, Svelte).

not rated 70 2mo ago A tokens not measured original MIT

laravel-app-skills

372

thienanblog/awesome-ai-agent-skills

Plugin Claude Code

Bundles 2 skills · 97 tokens together

Laravel 11/12 and Laravel 13 guidance selected by installed or target framework version, with project-specific frontend and command conventions.

not rated 69 changed 1mo ago A tokens not measured original Apache-2.0

dataverse-web-api

373

DanielKerridge/claude-code-power-platform-skills

Skill Claude CodeCodex

Use when programmatically creating, modifying, or querying Dataverse schema and metadata via the Web API (OData v4.0). Covers table/column/relationship definitions, solution ALM, form and view XML construction, app module composition, global option sets, business rules, Custom API registration, and publishing.…

not rated 67 +1 8mo ago A 201 tokens

extending-ui

375

Elumenotion/GuideAnts

Cursor rule Cursor

GuideAntsApi.DataModel/ Models/ # Add/modify entity classes ApplicationDbContext.cs # Configure relationships.

not rated 66 2d ago A 0 tokens original Apache-2.0

fastapi

376

youlaitech/youlai-skills

Skill Claude CodeCodex

Development guidance for FastAPI, a Python framework for building backend web APIs. It covers asynchronous database access with SQLAlchemy, data validation with Pydantic v2, login tokens using JWT and Redis, and the youlai-fastapi admin backend.

not rated 66 +3 13d ago A 49 tokens

api-gateway

377

bighardperson/computer-science-skills-collection

Skill Claude CodeCodex

Connect to 100+ APIs (Google Workspace, Microsoft 365, GitHub, Notion, Slack, Airtable, HubSpot, etc.) with managed OAuth. Use this skill when users want to interact with external services. Security: The MATONAPIKEY authenticates with Maton.ai but grants NO access to third-party services by itself. Each service…

not rated 66 +1 6mo ago A 111 tokens

api-interface-design

378

MohitGoyal09/AgentForge

Skill Claude CodeCodex

Use when designing public APIs, module boundaries, provider adapters, tool schemas, or data contracts.

not rated 65 +1 16d ago A 23 tokens original MIT

api-tester

379

zeroclaw-labs/zeroclaw-skills

Skill Claude CodeCodex

Automated API testing with schema validation and load testing. Test REST and GraphQL APIs by sending requests, validating responses against schemas, checking edge cases, and reporting failures clearly. Use when the user wants to test APIs, validate endpoints, run load tests, or check schema compliance.

not rated 65 +1 1mo ago A 60 tokens

python

380

chatbotgang/ai-coding-workshop-250712

Cursor rule Cursor

This document provides comprehensive guidance for Python development in Crescendo Lab, covering architecture patterns, coding style, and best practices for FastAPI applications.

not rated 65 1y ago A 0 tokens original Apache-2.0

storage-plugin

381

trueLoving/Pixuli

Cursor rule Cursor

Rules for creating storage-provider plug-ins in the Pixuli application. A storage provider is a component that can list, upload, delete, and create links for stored files.

not rated 64 changed 3d ago A 0 tokens original MIT

convex-agent

382

get-convex/agent-skills

Skill Claude CodeCodex

Add an AI agent / RAG backend (@convex-dev/agent) to the Convex app.

not rated 64 24d ago A Socket: passSnyk: passSkillSpector: pass 25 tokens original Apache-2.0

RudyCity/superagent

Skill Claude CodeCodex

Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependency injection, Entity Framework Core, Dapper, configuration, caching, and testing with xUnit. Use when developing .NET backends, reviewing C# code, or designing API architectures.

not rated 64 +2 yesterday A SkillSpector: pass 70 tokens original MIT

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