TFU Labs
Open Playgrounds
Jump directly into an instant Python, SQL, or Web compiler. No tutorials, no guardrails — just code.
Web Playground
HTML, CSS & JS editor with instant live preview. Great for quick prototyping.
Live Preview
Python Compiler
Write and execute Python instantly in an in-browser terminal. No server needed.
Terminal Mode
SQL Playground
Practice queries on a pre-loaded SQLite database with real-time tabular output.
Table View
