- Hax's advent-of-code
- Trojaner's AdventofCode
- networkException's AdventOfCode
- LeMoonStar's AdventOfCode2019Solutions
- DCDragonCoder's AdventOfCode2019
- joblo2213's AdventOfCode2019
- FeldiM's AdventOfCode19
- derkalaender's AdventOfCode
- Daan Breur's AdventOfCode2019
- 1Turtle's AdventOfCode-for-Computercraft