Alternatives and similar repositories for geos:

Users that are interested in geos are comparing it to the libraries listed below

• Tandy2K / Tandy2000
  Tandy 2000 Archive
  ☆25Updated 2 years ago
• mist64 / thewave
  The Wave Web Browser for C64/C128 GEOS Wheels
  ☆21Updated 10 years ago
• Octocontrabass / brandy
  SCO Xenix copy protection analysis
  ☆34Updated 2 years ago
• mist64 / ctools
  ctools, programs for accessing C64 and C128 CP/M disk images (*.D64).
  ☆54Updated 6 years ago
• skiselev / floppy_bios
  Multi-Floppy BIOS Extension
  ☆48Updated last month
• jinshin / Book8088
  Stuff for 8088/IBM XT
  ☆16Updated last year
• mills32 / Adplug-for-8088-86
  Player for many Adlib formats compiled to work on 8088 and 8086
  ☆23Updated 6 months ago
• fachat / xa65
  6502/65816 cross assembler
  ☆57Updated 10 months ago
• mist64 / cbmbus_doc
  ☆27Updated 4 years ago
• X16Community / x16-rom
  ☆52Updated last week
• MEGA65 / c64-GEOS2000
  GEOS KERNAL v2.0 - commented source code for GEOS 2.0 C64 with cleanups and optimizations
  ☆14Updated 8 years ago
• jhhoward / CatacombsCGA
  Catacombs of the Damned port to IBM PC / CGA
  ☆13Updated 4 years ago
• homebrew8088 / CH376-ISA
  CH376 on ISA card with BIOS ext
  ☆20Updated last year
• stardot / MatrixBrandy
  Matrix Brandy BASIC VI for Linux, Windows, MacOSX
  ☆46Updated 2 weeks ago
• aufflick / kegs
  KEGS - Kent's Emulated GS
  ☆26Updated 13 years ago
• eyalabraham / new-xt-bios
  BIOS replacement for PC/XT clone
  ☆19Updated 5 years ago
• X16Community / x16-demo
  Demos and utilities for the Commander X16 Microcomputer
  ☆16Updated 8 months ago
• irmen / 64tass
  64tass - cross assembler for 6502 etc. microprocessors - by soci/singular - [git clone from the original sourceforge repo]
  ☆39Updated last week
• climatex / 8FORMAT
  Format and use 8 inch disks with a PC.
  ☆11Updated 3 years ago
• simonowen / simcoupe
  SAM Coupé emulator
  ☆61Updated 8 months ago
• chernandezba / zxspectr
  ZXSpectr emulator
  ☆19Updated last year
• samkusin / clemens_iigs
  An Apple IIgs Emulator and Debugger written in C/C++ for Windows, Linux and macOS
  ☆63Updated last year
• byteworksinc / Linker
  ☆21Updated last year
• 640-KB / GLaTICK
  A real-time clock PC BIOS ROM for XT systems supporting many popular RTC ICs
  ☆29Updated 3 weeks ago
• davidebreso / ctmouse
  CuteMouse is a small open source DOS mouse driver
  ☆37Updated 4 months ago
• EtchedPixels / CC6303
  A C compiler for the 6800 series processors
  ☆38Updated 3 months ago
• misterblack1 / ansilogos
  ANSI Logos for MS-DOS
  ☆22Updated 5 years ago
• ssuukk / wolin
  A modern, minimal Kotlin-like language for MOS 6502 / 6510
  ☆16Updated 4 years ago
• lgblgblgb / c64-sfx-cartridge-player
  Commodore 64 (or MEGA65) "AdLib" player (for DOSBOX DRO files) using SFX Sound Expander Cartridge or similar
  ☆16Updated 6 months ago
• Michaelangel007 / apple2_dos33
  Apple ][ DOS 3.3
  ☆18Updated 2 months ago