lzsa VS libi86

Compare lzsa vs libi86 and see what are their differences.

lzsa

Byte-aligned, efficient lossless packer that is optimized for fast decompression on 8-bit micros (by emmanuel-marty)
Compression 8-bit Retrocomputing suffix-array 8088 C Z80 6502 zx-spectrum C64 ibm-pc Assembler 6809 6309
Source Code
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libi86

Attempt to reimplement non-standard C library facilities (e.g. <conio.h>) used in MS-DOS programs, for IA-16 GCC & ACK ― mirror of https://gitlab.com/tkchia/libi86 • Ubuntu packages for cross-compilation at https://launchpad.net/%7Etkchia/+archive/ubuntu/build-ia16/ • DJGPP/MS-DOS binaries at https://github.com/tkchia/libi86/releases (by tkchia)
8086 8088 x86-16 msdos ms-dos Gcc ia16 libi86 Retrocomputing gas dpmi turbo-c-compatible borland-c-compatible open-watcom-compatible ack-compiler

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lzsa libi86
2 1
227 50
- -
2.1 2.1
4 months ago about 1 year ago
C C
GNU General Public License v3.0 or later BSD 3-clause "New" or "Revised" 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.

lzsa

Posts with mentions or reviews of lzsa. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-11-08.
  • The LZ4 introduced in PostgreSQL 14 provides faster compression
    4 projects | news.ycombinator.com | 8 Nov 2021
    True.

    If you're on your way down this rabbit hole, there's a bunch of old-machine-specific compression algorithms, developed by the emulator community, e.g. LZSA: https://github.com/emmanuel-marty/lzsa

  • Modern LZ Compression
    1 project | news.ycombinator.com | 17 Aug 2021
    There's quite a lot of retro modern LZ activity too! LZ turns out to be amazing on old machines, often only several times slower than a block copy. Optimal compressors and control over the algorithm have led to some very tight demos.

    https://www.brutaldeluxe.fr/products/crossdevtools/lz4/index... LZ4 Data Compression - a rather long and in-depth article looking at LZ4 on the 65816 for the Apple IIgs

    https://github.com/emmanuel-marty/lzsa - LZSA - a LZ4-like modern LZ that's more efficient both in speed and compression to LZ4 (at least on the 8 bitters it targets).

libi86

Posts with mentions or reviews of libi86. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-08-06.

What are some alternatives?

When comparing lzsa and libi86 you can also consider the following projects:

salvador - A free, open-source compressor for the ZX0 format

ao486_MiSTer - ao486 port for MiSTer

apultra - Free open-source compressor for apLib with 5-7% better ratios

XTulator - XTulator is a portable, open source x86 PC emulator currently supporting the 8086 instruction set and 80186 extensions.

pretty6502 - A pretty printer for 6502, Z80, CP1610, TMS9900, and 8088 assembler code

DOjS - A MS-DOS Creative Coding IDE/platform based on JavaScript

Mad-Pascal - Mad Pascal Compiler for 6502 (Atari XE/XL, C64, C4Plus, Neo6502)

unzx0_x86 - Free, zlib licensed ZX0 decompressor for the x86

spectrum-desolate - 🕹️ Ported Desolate game from TI-83 Plus to ZX Spectrum

jSH - A Javascript scripting engine for DOS

json65 - A JSON parser written in 6502 assembly language.

elks - Embeddable Linux Kernel Subset - Linux for 8086

lzsa vs salvador libi86 vs ao486_MiSTer lzsa vs apultra libi86 vs XTulator lzsa vs pretty6502 libi86 vs DOjS lzsa vs Mad-Pascal libi86 vs unzx0_x86 lzsa vs spectrum-desolate libi86 vs jSH lzsa vs json65 libi86 vs elks