The primary Neo-Geo repository of interest is the freemlib, as incomplete as it is.

Tools

• NeoSpriteConv - Convert tile data from 4BPP SMS/GG/WSC format to Neo-Geo sprite format.
• NGPalTool - Neo-Geo Palette Tool
• romwak - port of Jeff Kurtz's romwak to ANSI C (no longer being updated)
• adpcma - command-line ADPCM-A sample encoder (no longer being updated, use superctr's adpcm instead)

The freemco NES corelib is the main repository for my NESdev escapades.

Tools

• asm6f - a fork of loopy's asm6 with enhancements

Demos, etc.

• VT03 Color Test - Palette tester for VT03's 4bpp palette mode.
• SH6578 Color Test - Palette tester for SH/UM/NT6576 palette modes.
• livenes - Quick and dirty fork of livenes to add support for VT02 sound channels
• nesmon - perpetually unfinished tool, meant to be similar to Chris Covell's pcemon
• ggjam_invitro - invitro for Game Genie Mini-Jam 2025.
• ggjam_videopoker - Video Poker, my entry for the Game Genie Mini-Jam 2025.

Virtual Pro-Wrestling series

See also: the AKI Club organization.

• aki_lzss - Tool for compressing/decompressing LZSS files found in AKI Corporation's N64 wrestling games

Fire Pro Wrestling series

• FPRLogoViewer
• VPF0Viewer

• Eldpack Continued - Continuation of Eld's Eldpack 16px Minecraft texture pack. A group effort between many collaborators over the years.
• random_crap - "you need more description than the repository name??"
• FCEUX Lua Scripts - "some FCEUX Lua scripts I've written"

StepMania

These are only provided as archives, and will not be updated.

• ultralight - StepMania 5.0 theme
• SMOnline v1 - Clone of the original repository