[ ABOUT ]
Built by Jay Jogane. Free for learners.
What CodeLab is
CodeLab is a static Next.js website that embeds a full code editor and runtime for 80+ programming languages. There is no CodeLab backend, database or account system: the page renders the editor chrome, and code execution happens inside the embedded runtime. It is released under the ISC License.
How it is built
The frontend uses Next.js with the App Router, React, TypeScript and Tailwind CSS, with Inter and IBM Plex Mono typography. The compiler surface embeds OneCompiler's editor, which provides language runtimes, stdin handling and program output.