I will develop custom vs code extension or cli tool


About this gig
Struggling to automate your developer workflow or need a custom VS Code extension to speed up your coding? You are in the right place!
As a full-stack developer and active open-source contributor to major projects like Zulip and Rocket.Chat, I specialize in building highly optimized, lightweight development tools. Whether you need a simple automation script, a custom CLI boilerplate generator, or an advanced AI-powered VS Code extension with a React-based webview UI, I can build it for you.
What I Can Build For You:
- Custom VS Code Extensions with commands, keyboard shortcuts, and settings.
- Advanced Extensions featuring custom React Webviews (interactive sidebar/chat UIs).
- Integration of AI APIs (Gemini/OpenAI) to generate, explain, or refactor code.
- Interactive Command Line Interface (CLI) tools and automation scripts.
Why Hire Me?
- Clean, well-documented TypeScript/JavaScript code.
- Experience building real-world developer tools (like CLI boilerplate generators).
- Lightweight performance and seamless UI/UX design.
Please drop a message with your project idea or tool requirements before placing an order so we can discuss the technical details first!
Get to know Juned Khan
MERN Stack Developer, AI and API Integration Expert, Custom Web Apps
- FromIndia
- Member sinceJun 2025
- Avg. response time1 hour
Languages
Hindi, English
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FAQ
What technologies do you use to build VS Code Extensions?
I build extensions using TypeScript/JavaScript, HTML/CSS, and VS Code’s Extension API. For complex, interactive sidebars or webview interfaces, I integrate React.js.
Can you integrate AI models like OpenAI or Gemini into the extension?
Yes, absolutely! I have extensive experience integrating Gemini and OpenAI APIs to build smart features like AI code assistants, custom chat sidebars, and automated generators.
Do you provide the complete source code of the extension?
Yes, the complete source code, along with clear instructions on how to install, run, and test the extension locally, is included in all packages.

