Now to draw everyones attention to the newly created Tag Guide, here a quick reminder:
There is now a Tag Guide, quick look at it and contribute!
Anyway, the rest of this post will be dedicated to me nitpicking about exactly that thing. In a nicely ordered list.
But before that: It perhaps makes sense (considering we already have "avian" and "insect") to include tags for every of the big vertebrate classes (e.g. mammals, birds, reptiles, amphibians, fish), three for the big arthropod ones (insects, arachnids and crustacea) and one for molluscs. That's a total of 9 tags that are neither too specific nor as generic as "animal" (wich could be ditched or kept) and I trust our users to be able to sort any animal in one of these categories (compared to something like "anisoptera" or "annelid") so it should be a solid middle-ground.
antimemetic
I agree that "antimemetic" as used at the SCP-Foundation (and coined by Sam Hughes, a.k.a.
qntm) perhaps works as well in Insurgency contexts. However, I'd suggest replacing it with something like "contraperceptual" as a hyponym of "mind-affecting". I can see that a self-concealing/amnesia-inducing property is not too rare around the site, and using "mind-affecting" for every instance would just be egregious.
clockwork
I think "mechanical" or something like that would be clearer. Something running on pistons and springs plays also into that trope, but isn't technically a clockwork. Perhaps merge it with "mechanism".
entity
Definitely keep. I don't know why it is under "Needs discussion".
fr
What is this going to be absorbed by? It dedicates translated french articles, doesn't it?
historical
The main issue is see with this one is that it doesn't give a clear impression of what it exactly means? Is the Item just old? Was it of historical significance? If either, when does the recent past stops and history begins? Given that this tag is used also quite incongruently across the wiki, I would vote to toss it.
hostile
Still unsure what this one's supposed to mean. I vote for removing it.
interview
This description is wrong: it does not denote articles with interviews, but stand-alone ones (as listed under Insurgency Files).
Additionally, I would consider this (just as with "tale" and "item", "supplement" etc.) also as a meta tag.
meta
Given that this has many meanings (and the SCP wiki still having trouble because of this specific tag) it most definitely needs a very good explanation.
metamorphic
Can be absorbed by "transfigurative".
military
Unsure about this one being absorbed? There appears to be no general "weapon" tag (which should perhaps be added?).
physics
Just like "energy", this one just isn't concise enough. It can mean all and nothing. Vote for removal.
sepia
Why is this tag a Legacy one? Do you hate them so much? They're not the World Parahealth Organization… ^^
wip
Let's be honest: this one is only used on Personnel Designations, which I consider already quite questionable. It can be safely removed.
wmd
I'd keep it, but suggest spelling it out as "weapon-of-mass-destruction" to avoid confusion.
EDIT:
May I point out that the french CI site already has a tag guide to draw inspiration from?
Here it is. I do speak french, so I could help with it, if needed.