Backend and APIs Cursor rules

2,139 tagged Backend and APIs, measured the same way as everything else here.

Browse within: cursorrules 129ai-coding 125knowledge-base 99awesome-list 72cursor-ai 66ai-assistant 65nextjs 65agentic-engineering 62bilingual 57chinese 57local-ai 53cursor-rules 51design-patterns 47effect 46

project-structure

145

samihalawa/whatsapp-go-mcp

Cursor rule Cursor

This is a Go implementation of a WhatsApp Web Multidevice API that allows you to interact with WhatsApp through HTTP APIs.

not rated 6 9mo ago A 5 tokens original MIT

api-architect

146

akinoavx13/Cursor

Cursor rule

API Architect — design and implement backend APIs tailored to frontend needs, including framework choice, REST/GraphQL design, DB schema, authentication, security, and deployment.

not rated 6 1y ago A 0 tokens

backend-development

147

cnwinds/ai-detective

Cursor rule Cursor

Backend development rules for an AI detective game built with Python and FastAPI. The rules describe its folder structure, imports, naming, architecture, and development practices.

not rated 6 1y ago A 0 tokens original MIT

agentlink

148

tomaspozo/agentlink

Cursor rule

AgentLink — core architecture for full-stack Supabase apps.

not rated 6 1mo ago A 747 tokens original MIT

chassis

149

dvd90/chassis

Cursor rule Cursor

Chassis conventions — decorator-driven Express 5 + TypeScript.

not rated 6 28d ago A 267 tokens original MIT

cursor-rule-template

150

singchia/gospec

Cursor rule

A Cursor rule template for gospec, a set of software-development rules for Go backends. It routes different tasks to the relevant architecture, API, data, security, testing, and migration guidance.

not rated 6 +1 4mo ago A 0 tokens original MIT

onurhan1337/rush

Cursor rule Cursor

1) Use the "ikas" MCP list tool to find the correct query/mutation name. 2) Use the "ikas" MCP introspect tool to get the operation's full shape (variables, return fields, enums). 3) Only after confirming via list + introspect, add the document to graphql-requests.ts and run codegen.

not rated 5 17d ago A 1,895 tokens original MIT

hookdeck/agent-skills

Cursor rule

Use hookdeck listen for local webhook testing—prefer it over ngrok or public endpoints; never test in production.

not rated 5 16d ago A 23 tokens original MIT

cursorrules

153

vb-nattamai/agent-ready

Cursor rule Cursor

A minimal Flask REST API that provides personalised greetings, records them in memory, and exposes health-check and listing endpoints.

not rated 5 1mo ago A 232 tokens original MIT

cursorrules

154

flespi-software/skills

Cursor rule Cursor

You have access to flespi IoT platform knowledge. When working with flespi APIs, MQTT, or telematics integrations, refer to the flespi skill reference at skills/flespi/SKILL.md in this repository for.

not rated 5 3mo ago A 127 tokens original MIT

cartesia

155

cartesia-ai/skills

Cursor rule

When building with Cartesia TTS, STT, voices, SDKs, or Line voice agents, fetch current docs instead of using training data.

not rated 5 12d ago A 0 tokens original MIT

ai-actions-requests

156

freshworks-developers/fw-dev-tools

Cursor rule

Cursor rule "ai-actions-requests" from freshworks-developers/fw-dev-tools, covering ai actions request templates, config/requests.json, substitution, rules and config/iparams.json.

not rated 5 2d ago A 0 tokens original MIT

api-layer

157

aigentive/RalphX

Cursor rule Cursor

API layer patterns and Tauri mapping rules.

not rated 5 5d ago A 45 tokens original Apache-2.0

mcp-integration

160

r-huijts/ethics-check-mcp

Cursor rule Cursor

This project implements a Model Context Protocol (MCP) Server using the official MCP SDK. The server follows standard MCP patterns for tool registration and execution.

not rated 5 1y ago A 0 tokens original MIT

xt-net

163

JKorf/XT.Net

Cursor rule Cursor

Conventions for using the XT.Net library when working with the XT cryptocurrency exchange in C#/.NET. Apply when generating code that interacts with the XT API.

not rated 5 2d ago A 0 tokens original MIT

17-dx-delivery-sdk

166

contentstack/contentstack-agent-skills

Cursor rule

Help agents write correct, production-ready TypeScript using @contentstack/delivery-sdk for Contentstack entries, assets, references, filtering, sorting, pagination, locale, Live Preview, and Visual Builder support. Verify SDK behavior against the Delivery SDK Spec when method names, options, or chain order matter.

not rated 5 18d ago A 62 tokens original MIT

convex_rules

167

Cheggin/sushihacks2025

Cursor rule Cursor

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

not rated 5 11mo ago A 0 tokens copy · 95% MIT

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