When comparing OpenRC vs Chakra, the Slant community recommends OpenRC for most people. In the question“What are the best rolling release Linux distributions?” OpenRC is ranked 36th while Chakra is ranked 37th. The most important reason people chose OpenRC is:
OpenRC follows the UNIX philosophy of 'do one thing and do it well', while it's true that it has more features than sysvinit, it does not stay away from its primary function with unnecessary added features.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro No feature creep
OpenRC follows the UNIX philosophy of 'do one thing and do it well', while it's true that it has more features than sysvinit, it does not stay away from its primary function with unnecessary added features.
Pro Extremely simple
All configuration is done via shell scripts and symlinks. Shell scripts can then use various specialized utilities to ease the development of init scripts.
Pro Fast
OpenRC builds on top of sysvinit and adds some more useful features (like parallel booting) while still the simplicity that sysvinit is know for. Because of this it generally boots faster than other init systems, especially when parallel booting is enabled.
Pro UNIX-Like
Does one thing and does it well.
Pro Less dependency creep
Using OpenRC does not lock in a distribution by providing specific NON-POSIX extra services which programs then would rely on.
Pro A very balanced compromise
Basically OpenRC doesn't replace SysV init, but rather works with it, providing features that SysV is lacking while taking advantage of its benefits. It's also used by a fair amount of reasonably popular distros and is well supported and developed.
Pro Very efficient on system resources
Uses multi-core and ram very efficiently.
Pro Portable
It can be ported to other UNIX and UNIX-like operating systems.
Pro Flexible and extensible
I can add a new startup script for most cases in under five minutes. The ability to quickly insert new applications into the system is a big help.
Pro Not bloated
Pro Deterministic
It always initializes a system the same way; if OpenRC booted and ran a system properly today, it will boot and run properly tomorrow, and the next day.
Pro Focuses on KDE/Qt Apps
comes with none GTK apps per default
Pro Independent from Arch
its not just another Arch Spin-off
Pro Keeps Gnome apps tidier even than Gnome distros
Cons
Con No socket activation
OpenRC does not have socket activation yet. It will be added in the future though.
Con Not widely offered across distrubutions
From Distrowatch, only ten distributions (of which 8 Linux, 1 BSD) officially support OpenRC, and offer it through their standard repos.
Con Not GPL
Con Weak base
Sometimes updates will not execute hooks(full update always misses to run mkinitcpio) so you get an unbootable system.
Con Small development team
The team is very small
Con No real installer
Has no installer just a big bloated LiveCD that gets unpacked to your disk.
Con Pacman
Compared to deb or rpm it takes ages to update the system, it's also very dumb in dependency tracking.
Con Unreliable Servers
The CCR or the community forums are often down or unreachable.
Con Overwrites your default EFI config
It overwrites your default EFI config wich can make you PC unbootable if something goes wrong.
Con Uses systemd
Which is very hard to debug and not a *nix standard.
Con Only available for x86-based CPUs
Con Wont let you install the system to USB drives
Chakras weak installer Calamares does not allow you to install it to a USB drive.
Con Weak update process to a recent release
For example, you can install the Goedel Release and update it to the current release which then fails to boot due to some systemd-errors.
