Programming my Commodore 64

I'm interested in native programming tools for old computers like the Commodore 64.

• 24 Apr, 2025 Improving the Laser Genius Manual for the Commodore 64
• 31 Dec, 2024 Promal does Advent of Code 2024 Day 1 & 2 on the Ultimate 64
• 12 Dec, 2024 Advent of Code 2024 Day 1 & 2 - Ultimate 64 - Vision Basic