Hi, I'm Simon Howard, aka fraggle or fragglet. I'm primarily known for stuff related to Doom (see the Doom Wiki and Doomworld for some more context). Here on Github you'll find:

• Chocolate Doom (minimalist, historically accurate Doom source port) - original author / maintainer
• Freedoom (open content Doom IWAD / game) - project founder / lead
• WadGadget (console-based Doom WAD editor)
• wadptr (WAD compression utility)
• Vanilla Utilities (DOS Doom engine utilities)
• DEH 9000 (Python-based "programmer's Dehacked")
• Squashware Doom (cut-down version of shareware Doom for embedded systems)

I also develop various other retro-computing things:

• ipxbox (DOSbox IPX-over-UDP server)
• Lhasa (free decompressor for the LHa compression format)
• Tumba (retro Samba fork)
• SDL Sopwith (modern port of the game Sopwith)

You'll find other things listed on my website and on my Github site. I also sometimes post videos on my Youtube channel.