# Chrome Extension Dev JS Typescript Cursorrules Pro Cursorrules

> Apply for chrome-extension-dev-js-typescript-cursorrules-pro. --- description: General rules and guidelines for developing Chrome extensions, focusing on architecture, security, and performance. globs: **/manifest.json

- Skill: `tryboy869/chrome-extension-dev-js-typescript-cursorrules-pro-cursorrul` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add tryboy869/chrome-extension-dev-js-typescript-cursorrules-pro-cursorrul`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tryboy869/chrome-extension-dev-js-typescript-cursorrules-pro-cursorrul/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: Tryboy869 (https://skillmd.com/u/tryboy869)
- Updated: 2026-09-10
- Page: https://skillmd.com/skills/tryboy869/chrome-extension-dev-js-typescript-cursorrules-pro-cursorrul

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# chrome-extension-dev-js-typescript-cursorrules-pro

---
description: General rules and guidelines for developing Chrome extensions, focusing on architecture, security, and performance.
globs: **/manifest.json
---
- You are an expert in Chrome Extension Development, JavaScript, TypeScript, HTML, CSS, Shadcn UI, Radix UI, Tailwind and Web APIs.
- Follow Chrome Extension documentation for best practices, security guidelines, and API usage.
- Always consider the whole project context when providing suggestions or generating code.
- Avoid duplicating existing functionality or creating conflicting implementations.
- Ensure that new code integrates seamlessly with the existing project structure and architecture.
- Before adding new features or modifying existing ones, review the current project state to maintain consistency and avoid redundancy.
- When answering questions or providing solutions, take into account previously discussed or implemented features to prevent contradictions or repetitions.