DK86PC vs observable-state-tree

DK86PC

A WIP Intel 8086 and IBM PC 5150 emulator. (by davecom)

observable-state-tree

An observable state tree is a normal object except that listeners can be bound to any subtree of the state tree. (by mfbx9da4)

state-tree listener-tree Data structures

Source Code

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DK86PC		observable-state-tree
	Project
5	Mentions	3
12	Stars	7
-	Growth	-
0.0	Activity	1.8
almost 2 years ago	Latest Commit	over 3 years ago
C	Language	TypeScript
GNU General Public License v3.0 only	License	-

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

DK86PC

Posts with mentions or reviews of DK86PC. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-02-01.

Ask HN: Who Wants to Collaborate?
50 projects | news.ycombinator.com | 1 Feb 2022

I'm building an IBM 5150 emulator. Most of it is therefore an 8086 (technically 8088 but no difference for this) emulator. I have it successfully booting the BIOS and running BASIC in ROM (Casette BASIC). I'd like to boot DOS. I could use help with the disk support chips (everything is low level emulation right now) and more CGA graphics modes. It's just a hobby project—I'm not looking to make it performant, just working.
It's written in poor C++ with SDL.
https://github.com/davecom/DK86PC
What's everyone currently working on?
19 projects | /r/EmuDev | 3 Dec 2021
Systematic method to reverse engineer and rewrite DOS games project by Kevinx286
2 projects | /r/EmuDev | 28 Nov 2021
Anyone else playing with x86? (8086, 80186)
3 projects | /r/EmuDev | 18 Oct 2021
Ask HN: Show me your Half Baked project
154 projects | news.ycombinator.com | 9 Jan 2021

https://github.com/davecom/DK86PC
It's at the point where it gets through booting the BIOS and gets to the IBM Casette BASIC (I haven't made much progress on the floppy disk controller to boot DOS). But then all keys get recognized as apostrophes:

observable-state-tree

Posts with mentions or reviews of observable-state-tree. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-01-09.

Ask HN: Show me your Half Baked project
154 projects | news.ycombinator.com | 9 Jan 2021

I have been working on an observable tree data structure which could form the basis of a state management library in typescript https://github.com/mfbx9da4/observable-state-tree
Build an Observable State Tree
1 project | /r/react | 27 Dec 2020
Show HN: Observable State Tree
1 project | news.ycombinator.com | 27 Dec 2020

What are some alternatives?

When comparing DK86PC and observable-state-tree you can also consider the following projects:

rsyscall - Process-independent interface to Linux system calls

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platelet - Dispatch system for emergency volunteer couriers.

ping-heatmap - A tool for displaying subsecond offset heatmaps of ICMP ping latency

PSX - PlayStation Bare Metal Mips Assembly Programming

pyodide - Pyodide is a Python distribution for the browser and Node.js based on WebAssembly

nes-test-roms - Collection of test ROMs for testing a NES emulator.

RuntimeGeneratedFunctions.jl - Functions generated at runtime without world-age issues or overhead

temu-vsb - TEMU ("Tandy Emulator") and VSB ("Virtual Sound Blaster"), two nifty MS-DOS TSR utilities originally developed by Andrew Zabolotny (Андрей Заболотный).

json-tail

macrome - The in-tree build system

tinyjam - A radically simple, zero-configuration static site generator in JavaScript