External Wikis

Other wikis relevant to this site:

List

https://wiki.alpinelinux.org/w/index.php Alpine Linux - Minimal GNU\Linux distribution, similar to sabotage, but better documented/supported
https://www.linuxtv.org/wiki/index.php/Main_Page LinuxTV.org
https://wiki.zoneminder.com Zoneminder GNU\Linux Surveillance Software
https://wiki.octave.org Octave Programming Language (FOSS Matlab)
https://rosettacode.org/wiki/Rosetta_Code Programming Instructions Cookbooks

https://repair.wiki/w/Main_Page General Electronics Repair Wiki. Ugly new (worse) formatting. But useful information (e.g. has PCB photos for the SNES).
https://caps.wiki/wiki/Main_Page Another general electronics repair wiki. A lot easier to read than repair.wiki (compare the SNES page).
https://wikidevi.wi-cat.ru/Main_Page - Useful for looking up chipsets of wireless equipment or routers. Has teardown photos.
https://ltwiki.org/index.php?title=Main_Page - LTSpice
http://web.archive.org/web/20190803104358/http://hamsterworks.co.nz/mediawiki/index.php/Main_Page - User HamsterNV took this offline unfortunately, but the archive has it for now. Make a backup in case the archive goes offline. A useful resource for FPGA code.
https://www.fpga4fun.com/ - Not a wiki, but another (old now) FPGA resource.
https://en.wikichip.org/wiki/WikiChip - x86/ARM chip information. Useful pages are the top level cpu family pages, e.g. https://en.wikichip.org/wiki/intel/microarchitectures/kaby_lake

Here is a list of practical resources from the above