Originally I made this list of Fediverse instances claiming to be anarchist and/or libertarian, yet ending up being communist and/or authoritarian instead.
Then I started adding heavily censorious “free speech” instances as well.
After that I started adding instances that are maybe truly free speech with red flags, and instances that are truly free speech, anarchist, and/or libertarian, but don’t claim to be as such.
So now this is a one stop Fedi instance review area to see whether their claims actually match reality, though I’ve left the original name unchanged until I figure out an acronym using the same letters.

I break their TOS, COCk, and/or about pages down so you don’t have to.

Fake libertarians

• Liberdon
• Outer Heaven

Fake anarchists

• Kolektiva

Fake free speech

• Gab
• TRUTH Social
• Randland
• Poast

Fake anti fascists

• Disqordia
• Todon.nl and Todon.eu

Possibly true free speech, but has red flags

• GC2

True free speech, true anarchist, and true libertarian, but doesn’t claim to be one

• 076 SNS