I get what you are saying, but you should try Chimera Linux.

Jerboa, if I tried posting a duplicate link into a community, the client will accept it, without even showing a warning.

Sadly, it does not show in Jerboa for Android.

I am talking about posts in the same community.

I mean if the same community have the same link in 2 posts, the second one should be detected and deleted.

In that case the seecond poster should know that this is a deplucate link so they would not post it.

Duckduckgo search did not bring anything valuable.

Block links.

You can already follow the journals you want via RSS.

What does “instance” in this case refer to?

Does he mean something along the lines of advanced search filter/engine? because it can be done now, using the usual tools.

There is no way that I could think about his comment and make sense of it.

What do you mean exactly by federated in this context?

What is getting federated in your ideal scenario?

I believe they are least biased and very reliable.

• Adfontes:

Bias: Middle

Reliability: Reliable, Analysis/Fact Reporting

• AllSides:

AllSides Media Bias Rating™: Center

• MBFC:

Bias Rating: LEAST BIASED (-0.8)

Factual Reporting: HIGH (1.0)

Country: USA

MBFC’s Country Freedom Rank: MOSTLY FREE

Media Type: Radio Station

Traffic/Popularity: High Traffic

MBFC Credibility Rating: HIGH CREDIBILITY