All completed courses

• An introduction to writing Assembly10/10Introductory
• An introduction to writing Bash10/10Introductory
• An introduction to writing Go10/10Introductory
• An introduction to writing JavaScript10/10Introductory
• An introduction to writing Piet10/10Introductory
• An introduction to writing Python10/10Introductory
• An introduction to writing Ruby10/10Introductory
• An introduction to writing Rust10/10Introductory
• An introduction to writing SQL10/10Introductory
• Assembly · Medium10/10Medium
• Brainfuck · Expert10/10Expert
• Brainfuck · Medium10/10Medium
• C · Easy10/10Easy
• C++ · Medium10/10Medium
• COBOL · Easy10/10Easy
• COBOL · Expert10/10Expert
• Go · Expert10/10Expert
• HolyC10/10Introductory
• JavaScript · Expert10/10Expert
• Lisp · Expert10/10Expert
• Lua · Easy10/10Easy
• Lua · Expert10/10Expert
• Lua · Medium10/10Medium
• Malbolge10/10Introductory
• Malbolge · Easy10/10Easy
• Ook! · Medium10/10Medium
• Piet · Expert10/10Expert
• Prolog · Easy10/10Easy
• Python · Medium10/10Medium
• Rust · Expert10/10Expert
• SQL · Medium10/10Medium
• Zig · Expert10/10Expert