The self-styled "uselessd guy" is present on this page, and xe has gone on record some months ago that uselessd is a "dead project". Replace uselessd in your list there with s6-rc and System XVI, therefore.
And replace "systemd-lookalikes" with service and system management systems, while you are at it. Neither of those is aimed at looking like systemd, and it would do them a disservice to miscategorize them as such.
* http://skarnet.org/software/s6-rc/
* https://github.com/ServiceManager/ServiceManager/
* https://news.ycombinator.com/item?id=9809829
* https://news.ycombinator.com/item?id=10215008
* https://news.ycombinator.com/item?id=10212885
And replace "systemd-lookalikes" with service and system management systems, while you are at it. Neither of those is aimed at looking like systemd, and it would do them a disservice to miscategorize them as such.
nosh 1.22 is about to be announced.