Context Engineering

Patterns for structuring context and project memory so coding agents stay aligned with your stack and conventions.

105 quality-ranked rules

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Data Pipeline & ETL Rules for Claude Code

Claude CodePython

Claude Code coding rules for Data Pipeline & ETL development. Deep, specific guidance covering architecture, patterns, and best practices.

Testing
claude-code · pythonCopy Ready

Data Pipeline & ETL Rules for Cline

ClinePython

Cline coding rules for Data Pipeline & ETL development. Deep, specific guidance covering architecture, patterns, and best practices.

Testing
cline · pythonCopy Ready

Data Pipeline & ETL Rules for Continue

ContinuePython

Continue coding rules for Data Pipeline & ETL development. Deep, specific guidance covering architecture, patterns, and best practices.

Testing
continue · pythonCopy Ready

Data Pipeline & ETL Rules for Cursor

CursorPython

Cursor coding rules for Data Pipeline & ETL development. Deep, specific guidance covering architecture, patterns, and best practices.

Testing
cursor · pythonCopy Ready

Data Pipeline & ETL Rules for GitHub Copilot

GitHub CopilotPython

GitHub Copilot coding rules for Data Pipeline & ETL development. Deep, specific guidance covering architecture, patterns, and best practices.

Testing
copilot · pythonCopy Ready

Data Pipeline & ETL Rules for Windsurf

WindsurfPython

Windsurf coding rules for Data Pipeline & ETL development. Deep, specific guidance covering architecture, patterns, and best practices.

Testing
windsurf · pythonCopy Ready

Data Pipeline & ETL Rules for Zed

Zed AIPython

Zed coding rules for Data Pipeline & ETL development. Deep, specific guidance covering architecture, patterns, and best practices.

Testing
zed · pythonCopy Ready

Next.js 15 (React 19, Vercel AI, Tailwind) Rules

CursorNext.js

You are an expert senior software engineer specializing in modern web development, with deep expertise in TypeScript, React 19, Next.js 15 (App Router), Verc...

Code Style
cursor · nextjsCopy Ready

Code Pair Interviews Rules

Cursor

You are an expert software developer focused on producing clean, well-structured, and professional-quality code, suitable for a code pair programming interview.

Code Style
cursor · generalCopy Ready

R Best Practices Rules

Cursor

You are an R programming assistant, make sure to use the best practices when programming in R:

Code Style
cursor · generalCopy Ready

Native Mobile App (iOS/Android) Rules for Aider

AiderSwift

Aider coding rules for Native Mobile App (iOS/Android) development. Deep, specific guidance covering architecture, patterns, and best practices.

Performance
aider · mobileCopy Ready

Native Mobile App (iOS/Android) Rules for Claude Code

Claude CodeSwift

Claude Code coding rules for Native Mobile App (iOS/Android) development. Deep, specific guidance covering architecture, patterns, and best practices.

Performance
claude-code · mobileCopy Ready

Native Mobile App (iOS/Android) Rules for Cline

ClineSwift

Cline coding rules for Native Mobile App (iOS/Android) development. Deep, specific guidance covering architecture, patterns, and best practices.

Performance
cline · mobileCopy Ready

Native Mobile App (iOS/Android) Rules for Continue

ContinueSwift

Continue coding rules for Native Mobile App (iOS/Android) development. Deep, specific guidance covering architecture, patterns, and best practices.

Performance
continue · mobileCopy Ready

Native Mobile App (iOS/Android) Rules for Cursor

CursorSwift

Cursor coding rules for Native Mobile App (iOS/Android) development. Deep, specific guidance covering architecture, patterns, and best practices.

Performance
cursor · mobileCopy Ready

Native Mobile App (iOS/Android) Rules for GitHub Copilot

GitHub CopilotSwift

GitHub Copilot coding rules for Native Mobile App (iOS/Android) development. Deep, specific guidance covering architecture, patterns, and best practices.

Performance
copilot · mobileCopy Ready

Native Mobile App (iOS/Android) Rules for Windsurf

WindsurfSwift

Windsurf coding rules for Native Mobile App (iOS/Android) development. Deep, specific guidance covering architecture, patterns, and best practices.

Performance
windsurf · mobileCopy Ready

Native Mobile App (iOS/Android) Rules for Zed

Zed AISwift

Zed coding rules for Native Mobile App (iOS/Android) development. Deep, specific guidance covering architecture, patterns, and best practices.

Performance
zed · mobileCopy Ready

Python Aider Conventions

AiderPython

Aider AI coding conventions for Python: CONVENTIONS.md patterns for automated refactoring and clean Python code.

Code Style
python · aiderCopy Ready

TypeScript GitHub Copilot Instructions

GitHub CopilotTypeScript

GitHub Copilot custom instructions for TypeScript: strict types, modern patterns, and team conventions.

Code Style
typescript · copilotCopy Ready

TypeScript Windsurf Rules

WindsurfTypeScript

Windsurf rules for TypeScript: strict type safety, functional patterns, and modern TypeScript conventions.

Code Style
typescript · windsurfCopy Ready

Fintech Application Rules for Aider

AiderTypeScript

Aider coding rules for Fintech Application development. Deep, specific guidance covering architecture, patterns, and best practices.

Security
aider · fintechCopy Ready

.NET Performance Rules for Aider

Aidercsharp

SEO-ready Aider rules for .NET performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
aider · csharpCopy Ready

.NET Performance Rules for Claude Code

Claude Codecsharp

SEO-ready Claude Code rules for .NET performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
claude-code · csharpCopy Ready

.NET Performance Rules for Cline

Clinecsharp

SEO-ready Cline rules for .NET performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
cline · csharpCopy Ready

.NET Performance Rules for Continue

Continuecsharp

SEO-ready Continue rules for .NET performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
continue · csharpCopy Ready

.NET Performance Rules for GitHub Copilot

GitHub Copilotcsharp

SEO-ready GitHub Copilot rules for .NET performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
copilot · csharpCopy Ready

.NET Performance Rules for Windsurf

Windsurfcsharp

SEO-ready Windsurf rules for .NET performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
windsurf · csharpCopy Ready

.NET Security Rules for Claude Code

Claude Codecsharp

SEO-ready Claude Code rules for .NET security with copy-paste instructions, testing guardrails, and production-safe patterns.

Security
claude-code · csharpCopy Ready

.NET Security Rules for Continue

Continuecsharp

SEO-ready Continue rules for .NET security with copy-paste instructions, testing guardrails, and production-safe patterns.

Security
continue · csharpCopy Ready

.NET Security Rules for GitHub Copilot

GitHub Copilotcsharp

SEO-ready GitHub Copilot rules for .NET security with copy-paste instructions, testing guardrails, and production-safe patterns.

Security
copilot · csharpCopy Ready

.NET Security Rules for Windsurf

Windsurfcsharp

SEO-ready Windsurf rules for .NET security with copy-paste instructions, testing guardrails, and production-safe patterns.

Security
windsurf · csharpCopy Ready

Actix Performance Rules for Aider

AiderRust

SEO-ready Aider rules for Actix performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
aider · rustCopy Ready

Actix Performance Rules for Claude Code

Claude CodeRust

SEO-ready Claude Code rules for Actix performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
claude-code · rustCopy Ready

Actix Performance Rules for Cline

ClineRust

SEO-ready Cline rules for Actix performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
cline · rustCopy Ready

Actix Performance Rules for Continue

ContinueRust

SEO-ready Continue rules for Actix performance with copy-paste instructions, testing guardrails, and production-safe patterns.

Performance
continue · rustCopy Ready
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