Just to prove that I am not a messy sod when it comes to tools, I have a large sheet of 9mm ply on the wall above my workbench. This holds the bulk of the tools that I own (yes, marked out in size order and grouped by tool type) so that I can a) see which ones are missing and b) quickly identify what I need for a specific job. Tools I need for a job then come out with me to the job and go back on the board when I am finished.
Bike tools [generally] live on the workstand.
Plumbing tools (rarely used) reside in a large toolbox under the bench along with the power tools and the socket set. I’m currently waiting for time to go through my dad’s old toolbox to organise the tools from there onto the board too.
I’m not OCD in the slightest, but I do like to be able to find things (see the other thread on Smith’s third rule of tool ownership).