There are 4 repositories under 7-zip topic.
7-Zip with support for Brotli, Fast-LZMA2, Lizard, LZ4, LZ5 and Zstandard
File and Archive Manager
Powershell module for creating and extracting 7-Zip archives
A Swift framework for working with compression, archives and containers.
7-zip build and package script with nsis script decompiling using ms visual studio
Easy-to-use 7-Zip/NanaZip manager for toolbar, file-types and icons.
"An easy to use 7-Zip toolbar and filetype theme manager."
CubeICE and 7-Zip wrapper library for .NET
https://github.com/Wilenty/7-Zip-X64-X86-with-Extracting-NSIS-script/releases/latest
A portable build of 7-Zip packaged in compliance with the PortableApps.com format specifications.
A 7-Zip icon theme featuring only the default Windows 11 .zip icon
this development arisen from the own set of the constantly updated scripts and tools collected for comfortable work under Windows. Some good ideas were invented by me, others were borrowed from different places. After installing on PC it puts 7-Zip, ConEmu, ConsoleZ, Clink, Far3, unix ports, Notepad3 and allows to deploy others.
A PowerShell script used to back up files and folders
Standalone 7-Zip binaries for Mac, Linux and Windows
Metro UI Theme for various archive applications.
https://github.com/Wilenty/7-Zip-21.06-FINAL-X64-X86-with-Extracting-NSIS-script/releases/latest