Cursor Rules Pack — Sample Plugin

A Open Plugins-compatible plugin with 7 production-tested Cursor Rules for TypeScript projects.

→ Get the full 50-rule pack for $27

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Structure

cursor-rules-pack-sample/
├── .plugin/
│   └── plugin.json     # Open Plugins manifest
├── rules/
│   ├── core.mdc        # Always-active: dependency discipline, error handling, naming
│   ├── nextjs.mdc      # Next.js App Router rules
│   ├── database.mdc    # Prisma, API security, webhook idempotency
│   └── patterns.mdc    # Data fetching patterns
└── .cursorrules        # Legacy Cursor format (same rules)

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Rules Included

rules/core.mdc — always active

• Dependency Discipline — evaluate packages before installing; never add one for < 20 lines
• Explicit Error Handling — typed errors, no silent failures, log with context
• Comments Policy — explain WHY not WHAT; workarounds get an issue link
• Naming Conventions — PascalCase, camelCase, booleans start with is/has/can
• File Size Discipline — under 200 lines, co-locate related files

rules/nextjs.mdc — Next.js App Router projects

• Server Components First — default to RSC, explain every "use client"
• State Management Hierarchy — URL → React → Zustand → React Query
• Parallel Data Fetching — Promise.all over sequential awaits
• Loading & Error States — skeleton components, actionable error messages

rules/database.mdc — backend/API files

• Database Query Safety — always use select, paginate > 50 rows
• API Route Security — auth → validate (Zod) → authorize → respond
• Webhook Security — verify signature first, respond in 5s, idempotency via upsert
• Prisma Best Practices — transactions, indexes, schema standards

rules/patterns.mdc — optional patterns

• Before/after code examples for parallel fetching and typed error results

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Installation

Via Open Plugins-compatible tool (e.g. cursor.directory): Install directly — rules are auto-discovered from rules/*.mdc.

Manual: Copy individual .mdc files to your .cursor/rules/ directory.

Legacy .cursorrules: Copy the .cursorrules file to your project root.

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What's in the Full Pack

Section	Rules	Covers
General Coding	10	TypeScript, error handling, naming, security, testing
Next.js & React	10	Server components, forms, state, auth, loading states
Database & Backend	10	Prisma, transactions, schema design, API patterns
AI Behavior	10	Uncertainty handling, refactoring, code review
Project Templates	10	SaaS, APIs, CLI tools, freelance client work

→ $27 — instant download | Includes setup guide and per-project-type starter templates.

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@OliviaCraftLat · oliviacraft.lat · MIT License