(LispLab)

Learn Scheme with 90 bite-sized lessons, a built-in REPL, hands-on exercises, and streak-based progress tracking. Out-nerd your nerd friends!

Learn Scheme, the elegant Lisp dialect that shaped modern programming.

(LispLab) helps you go from your first parenthesis to real fluency with 90 structured lessons, a built-in REPL, and hands-on exercises. Study core ideas like lists, functions, recursion, higher-order functions, and data structures one day at a time.

Features: 

• 90 guided Scheme lessons  • Built-in REPL and interpreter  • Exercises with hints and instant feedback  • Progress tracking and daily streaks  • Light, dark, and automatic themes

Perfect for beginners, students, and programmers exploring functional programming.