Linux
The Linux Kernel documentation - The Linux Kernel documentation
The Linux Kernel Module Programming Guide
The Linux Programming Interface
GitHub - zen-kernel/zen-kernel: Zen Patched Kernel Sources
Distributions
DistroWatch.com: Put the fun back into computing. Use Linux, BSD.
GitHub - FabioLolix/LinuxTimeline: Linux Distributions Timeline
T2 SDE - The Open System Development Environment
The makers’ choice for sysadmins, developers and desktop users.
Minimalistic
GitHub - EndeavourOS-Community-Editions/sway: EndeavourOS Community Edition setup for sway
Functional
Guix: A most advanced operating system
Embedded
Init systems
runit - a UNIX init scheme with service supervision
upstart - event-based init daemon
System V style init programs - Summary
Package managers
Binary package managers
Snapcraft - Snaps are universal Linux packages
Flatpak-the future of application distribution
Flathub-An app store and build service for Linux
Misc
https://github.com/linuxkit/linuxkit
The CoreOS Assembler - coreos/coreos-assembler
Updates and Rollbacks :: Fedora Docs
Setting up a Virtual Machine :: Fedora Docs
Setting up a Device with Zezere :: Fedora Docs
Linux startup process - Wikipedia
DistroWatch.com: Put the fun back into computing. Use Linux, BSD.
musl libc - Functional differences from glibc
Welcome to uClibc-ng! - Embedded C library
Docker-nano/Buildroot: Docker container for Buildroot.
afbjorklund/minimal-buildroot: Minimal buildroot for amd64 and arm64
afbjorklund/buildroot4containers: Minimal linux distribution for running docker (“boot2docker”)
Floe Linux | floelinux.github.io
Introducing Floe Linux | boot2podman.github.io
Introducing Ice Machine | boot2podman.github.io
glibc vs musl the stronger candidates, whichever is the other? : linux
Gentoo Forums :: View topic - glibc vs musl vs uclibc[solved]
A comparison of dietlibc, uclibc, musl, and glibc, by the author of musl: http:/… | Hacker News
Comparison of C/POSIX standard library implementations for Linux
buildroot chromium at DuckDuckGo
package - buildroot - Git at Google
[Buildroot] [RFC PATCH 0/8] chromium: new package
u-boot/qemu-x86.rst at master · u-boot/u-boot
linux - Compiling the kernel with default configurations - Unix & Linux Stack Exchange
cirosantilli/linux-kernel-module-cheat at b13b140499b65a57ab67eff12fa7f38a07940bde
Kernel and Device Drivers Layer
Dyne:bolic :: 100% free software operating system
Trisquel GNU/Linux - Run free!
libreCMC : The libre Embedded GNU/Linux[-libre] distro.
s6 - skarnet’s small supervision suite
Gentoo Forums :: View topic - s6/s6-rc vs systemd, or why you probably do not need systemd
Ramblings from Jessie: Setting the Record Straight: containers vs. Zones vs. Jails vs. VMs
Portage (software) - Wikipedia
DistroWatch.com: Put the fun back into computing. Use Linux, BSD.
Void Linux - a great and unique Linux distribution
s6: why another supervision suite
glaucus - A simple and lightweight Linux® distribution based on musl libc and toybox
Sabotage - the hardcore let’s be oldschool UNIX experience
GoboLinux - the alternative Linux distribution