Description: Place subreapers in your process tree to keep it structured
Status: Feature complete
Source: https://git.maandree.se/orphan-reaper
Latest release: 2.3.3
License: ISC License (Internet Systems Consortium license)
Written in: C (ISO C99)

orphan-reaper is a user daemon that spawns a process and reaps all orphaned grandchildren. This is useful if you want to keep your process tree clean. For instance if you want all programs started from inside the same display server instance to appear to be inside that display if you look inside the process tree, rather than all processes that loses their parent being reparented to PID 1 and make a mess on your process tree.