Endofunctor's C++ nanochan2: https://codeberg.org/narchiver/nanochan2
File attached assumed to be endo's lua nanochan which ran in parallel with nanochan2. I don't know why.
Filename: source.lua
Neeshy's picochan: https://github.com/neeshy/picochan
Asukafag's picochan: https://github.com/vxiiduu/picochan