Alternatives and similar repositories for Calypsi-tool-chains

Users that are interested in Calypsi-tool-chains are comparing it to the libraries listed below

• empathicqubit / vscode-cc65-debugger
  VSCode extension for CC65 debugging with VICE or Mesen
  ☆40Updated 8 months ago
• cdhooper / kicksmash32
  Dual Kickstart ROM replacement for Amiga 3000, 4000, 3000T, 4000T, 4000CR, 4000TX, and 1200 with in-system programming and other features
  ☆101Updated last month
• rodneyknaap / atx-286at-v1-mainboard
  This project features a design for a 80286 ATX mainboard based on the IBM 5170 AT PC
  ☆102Updated 2 months ago
• kenschenke / Pascal65
  ☆28Updated last month
• AmigaPorts / m68k-amigaos-gcc
  The GNU C-Compiler with Binutils and other useful tools for cross development for Amiga
  ☆41Updated 2 weeks ago
• inufuto / Cate
  ☆46Updated last month
• Trinity-11 / FoenixIDE
  Development and Debugging Suite for the C256 Foenix Family of Computers
  ☆52Updated last month
• sqpat / RealDOOM
  16-bit DOS port of DOOM
  ☆88Updated last week
• mist64 / 80columns
  80x25 text mode for the Commodore 64 BASIC/KERNAL environment
  ☆70Updated 3 years ago
• deadwood2 / AROS
  ☆69Updated this week
• MobyGamer / CGACompatibilityTester
  The CGA Compatibility Tester: Tests ISA videocards for register-level compatibility with CGA
  ☆56Updated 2 months ago
• mist64 / kernalemu
  Commodore KERNAL emulator, to run C64/C128 etc. command line applications on UNIX
  ☆48Updated 5 months ago
• 6502Nerd / dflat
  dflat is a BASIC-like language for 8-bit micros and retro computers running on 6502 and 65c02
  ☆20Updated 2 months ago
• ytmytm / geos-atari
  GEOS 2.0 ported from C64/128 to 8-bit Atari
  ☆51Updated 2 years ago
• TobyLobster / multiply_test
  Comparing 6502 multiply routines
  ☆158Updated 2 months ago
• hperaza / RSX280
  RSX-11M-like OS for the Z280 CPU.
  ☆29Updated last year
• davidly / ntvcm
  NT Virtual CP/M Machine. Emulates CP/M and the 8080/Z80 on Linux, MacOS, Windows, and real-mode 8086 DOS to run CP/M .com files
  ☆62Updated 2 weeks ago
• geos64128 / geochess
  Chess game for C64/128 GEOS
  ☆17Updated last year
• samkusin / clemens_iigs
  An Apple IIgs Emulator and Debugger written in C/C++ for Windows, Linux and macOS
  ☆64Updated 2 years ago
• RussellSprouts / 6502-enumerator
  ☆15Updated 2 years ago
• nanochess / CVBasic
  BASIC language compiler for Colecovision, MSX, SG1000/SMS, Spectravideo SVI-318/328, Creativision, Sord M5, Memotech MTX, Tatung Einstein…
  ☆66Updated 2 weeks ago
• markmoxon / elite-source-code-acorn-electron
  Fully documented and annotated source code for Elite on the Acorn Electron
  ☆29Updated 3 weeks ago
• ibara / 8088ify
  The famous Intel 8080 CP/M 2.2 to Intel 8086/8088 MS-DOS assembly language translator.
  ☆97Updated 3 years ago
• geraldholdsworth / DiscImageManager
  To manage retro floppy disc images
  ☆96Updated 2 weeks ago
• vossi1 / c64-v9958-card
  V9958 graphics card for the C64
  ☆57Updated last year
• freemint / libcmini
  small footprint C standard library for Atari ST and m68k-atari-mint cross compiler toolchain
  ☆54Updated 5 months ago
• ki3v / xtramtest
  RAM test ROM for IBM PC/XT and Clones
  ☆70Updated last year
• OLIMEX / Neo6502
  Neo6502 Modern Retro Computer with W65C02S processor and RP2040 memory and peripherals emulator
  ☆108Updated 3 months ago
• Kroc / elite-harmless
  Disassembly (CA65) of the Commodore 64 port of the seminal space-sim Elite, by Ian Bell / David Braben.
  ☆99Updated 2 months ago
• RevCurtisP / C02
  C syntax compiler optimized for the 6502 microprocessor
  ☆59Updated 2 years ago