Assembly Dos

Open-source Assembly projects categorized as Dos

Top 13 Assembly Do Projects

  • floppybird

    Floppy Bird (OS)

  • ReC98

    The Touhou PC-98 Restoration Project

  • Onboard AI

    ChatGPT with full context of any GitHub repo. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at


    A modern, scratch-built, open-source (GPLv3) alternative ROM BIOS for PC, XT, 8088 Clone or Turbo PCs.

    Project mention: GLaBIOS A modern, scratch-built, open-source (GPLv3) alternative ROM BIOS | | 2024-02-25
  • hello

    A 23-byte “hello, world” program assembled with DEBUG.EXE in MS-DOS (by susam)

  • Jemm

    Jemm386 and JemmEx are socalled EMMs ( Expanded Memory Managers ) or, more exactly, V86 monitors.

    Project mention: Run Linux Programs on DOS | | 2023-04-23
  • basicdos

    A new 8086-based reimagining of PC DOS and BASIC

    Project mention: Basic-DOS: PC DOS Reimagined | | 2024-01-21
  • regal86

    Register Allocator for 8086

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  • dos32a-ng

    2021 version of DOS/32A DOS Extender.

    Project mention: 32-Bit DOS Applications | | 2023-05-11

    Today, "DOS/32" replaces DOS/4G and can even patch out the older runtime in binaries.

  • FutureDOS

    A futuristic DOS

  • buerg

    DOS utilities by Vernon D. Buerg.

  • x86-kernel

    A hobby kernel developed from scratch using i8086 assembly

  • AGI2_16bit_DOS

    Adventure Game Interpreter (AGI) v2.440 Game Engine for DOS (16-bit)

  • wordlos

    WORDLE for DOS, written in assembly

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-02-25.

Assembly Dos related posts


What are some of the best open-source Do projects in Assembly? This list will help you:

Project Stars
1 floppybird 902
2 ReC98 652
3 GLaBIOS 187
4 hello 140
5 Jemm 106
6 basicdos 79
7 regal86 71
8 dos32a-ng 57
9 FutureDOS 47
10 buerg 26
11 x86-kernel 10
12 AGI2_16bit_DOS 9
13 wordlos 8
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