Alternatives

Products that do what 1.5kb Microkernel for Ben Eater's 6502 Computer does

1. 1RP
   Raspberry Pi 400 with a $2 IPS 240x240 micro display▲357

   2020 · github.com

2. 2H3
   Homemade 32-bit CPU and OS (2015) [video]▲253

   2016 · youtube.com

3. 3AM
   A Microkernel OS for Armv8▲16

   2021 · github.com

4. 4XA
   xOS – a 32-bit OS for the PC▲115

   2016 · github.com

5. 5TP
   Turing Pi 2 – a compact ARM cluster with 32 GB RAM▲109

   2020 · turingpi.com

6. 6AS
   A small virtual machine written in C▲212

   2014 · github.com

7. 7AL
   A low power 1U Raspberry Pi cluster server for inexpensive colocation▲175

   2021 · github.com

8. 8AS
   A simple Unix-like operating system that runs Doom▲233

   2019 · github.com

9. 9MF
   Minimal freestanding C runtime for bare-metal/embedded PC projects▲97

   2015 · github.com

10. 10RP
    Raspberry Pi Laptop▲125

    2013 · raspberry.io

11. 11MO
    Minoca OS – A new lightweight kernel, completely from scratch▲168

    2016 · minocacorp.com

12. 12HF
    H2 Forth CPU▲120

    2019 · github.com

13. 13PS
    Personal Storage System with a PI▲108

    2016 · github.com

14. 14RP
    R8 Processor▲96

    2017 · hasaranga.com

15. 15DO
    Developments on the Star Trek / Jarvis computer▲13

    2013 · github.com

16. 16
    VoCore▲75

    A coin-sized Linux computer with wifi

    2014

17. 17C8
    CHIP-8 console implemented in FPGA▲120

    2018 · github.com

18. 18SV
    Simple virtual machine, assembler, and C compiler▲99

    2016 · github.com

19. 19A1
    A 16-bit Forth machine written in VHDL▲80

    2014 · github.com

20. 20A6
    A 6M-token movable window on a single 46GB GPU▲7

    Jul 2026 · arxiv.org

21. 21P6
    Planck 6502, an open hardware extensible retro computer▲10

    2021 · jfoucher.com

22. 22GB
    GPU-backed Linux desktops in the cloud▲23

    2016 · paperspace.com

23. 23AP
    A pipelined RISC-V processor written in VHDL▲65

    2015 · github.com

24. 24TC
    Tiny C runtime Linux (rt0), HelloWorld 0.6k (i386), sbrk example added▲49

    2015 · github.com

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