Sei IDE

Sei IDE is a minimalist web-based development environment for the Sei programming language, designed to make writing and experimenting with Tanglish syntax feel approachable in the browser.

The project focuses on clarity, low-friction interaction, and a simple learning experience for someone exploring the language for the first time.

The build started with a clear goal: create a lightweight programming space where users could write Sei code, see output live, and learn syntax through examples instead of a dense setup flow.

I structured the experience around simple affordances such as an interactive terminal, example programs, and a quick-reference layer so the tool could feel useful immediately.

I translated the idea into a modern web app with a focused interface, responsive layout, and a straightforward workflow for running code in-browser.

The implementation emphasizes a clean first impression while keeping the underlying architecture flexible for future language features and educational content.