- AoC '15 in Haskell
- AoC '16
- AoC '17
- AoC '18
- AoC '19
- AoC '20
- AoC '21
- AoC '22 in Haskell (and partly in C++) (approx. 2/3 completed)
- AoC '23 in Haskell (approx. 2/3 completed)
- AoC '24 in Haskell (6 β out of 50 β)
- AoC '25 (yet to come)
- AoC '26 (yet to come)
Some nice videos about AoC on YouTube: