cross-posted from: https://lemmy.dbzer0.com/post/72685299
I discovered this after upgrading our instance yesterday, which also upgraded all frontends to their latest versions as well. After I did, our Tesseract frontend stopped working and I noticed immediately as it’s been my primary for a while. Initially I thought it was an API version mismatch, but no, it was much worse.
Someone pointed out that the developer of the frontend added an explicit hidden and unmodifiably blacklist which includes any and all instances to the left of Kissinger. There’s a commit which also explains their specious reasoning about our instance specifically, as it seems we’ve been on their shit list for a bit longer than that.
This instance and its admin staff encourages identity politics, groupthink, mob mentality, and extremist solutions to societal problems. Users who advocate violence are not moderated so long as the admins agree with the target. Caution and critical thinking are advised when interacting with this instance or its users.
When you use tesseract to connect to one blacklisted such instance , you just get a message informing you that Tesseract is “incompatible with that instance” which leads one to think of a technical issue, like an API mismatch, rather than the dev being an opinionated coward.
Isn’t it funny how all the software developed by turbolibs, like Piefed and Tesseract, end up with hidden control mechanisms from developers who think they know better than everyone else? That they don’t just think they deserve to tell you what you should think, but they should manipulate you to think it? Isn’t it funny how libs go on about how bad it is to support lemmy due to the ideology of the devs behind it, and yet lemmy has 0 opinions as a software? It does make one think…
Anyway, I forked - it as one does - and disabled the blacklist, but since this is a massively ideologically compromised software, I’ll doubt I’ll keep this frontend up after Lemmy 1.0. I think we’ll bring up mlmym again now that someone’s maintaining it again.
Isn’t it funny how all the software developed by turbolibs, like Piefed and Tesseract, end up with hidden control mechanisms from developers who think they know better than everyone else?
Same folks that complain endlessly about Far-Left censorship and militant authoritarianism, no less.
I wonder how many of the developers on these projects are spill-over from the reactionary shitholes of Reddit.
I noticed this post on Mastodon, wanted to open it in the threadiverse, which nowadays I usually do through Piefed.social.
- Copied link
- In Piefed, Search > Retrieve remote post
- “Post not found”. Me: what? Did the author or mod delete it already???
- Clicked on the link to try, it opened on the native instance (lemmy.world) just fine! Neither author nor mod has deleted it. I read the article.
- After, I investigate a bit more. On Piefed.social, I am subscribed to !fediverse@lemmy.world , I can open that /c & can see posts there. But not this post. It’s missing.
- Come to my Lemmy instance (lemmy.ca) with Alex front-end, confirm I can see the post from here. Twice even.
So why can’t I see it on Piefed.social??? Can I not rely on Piefed.social? Censorship, or just an innocent federation issue?



Piefed has a shadowban/defederation tool. Like, I can post in piefed.social communities but they don’t federate for anyone to see except for the individual user responded to. It’s a way of moderating without it showing up in modlogs.
Piefed.social is run by an admin with similar views on censoring leftists as the Tesseract devs. There was a whole fiasco about it a few months back, where the lead Dev of Piefed kept lists of Leftists and other users they permabanned for pointing out issues with Piefed’s code.
OP is on that list.
Can confirm. I believe I’m explicitly on their blocklist.
Same! Congrats on being a fellow hall-of-famer!
Thanks for the info!
No problem!
What the fuck is going on with Piefed lately.
Lead Dev is a crusader for establishment liberalism, essentially. Hates conservatives but also hates leftists. This puts them at odds with much of the fediverse, who lean more left than liberal.
It’s definitely funny in an ironic kind of way that Piefed began as at least partly a reaction towards the politics of the Lemmy devs, but ended up themselves doing the very thing they feared (ie: letting politics affect the code). Meanwhile Lemmy still has never suffered from this, as far as I know.
I’m definitely biased as I’m a communist myself, but I’d argue this is more reflective of the politics of both sets of devs. Lemmy devs truly believe in the communist principles underlying the FOSS, federated project they have, while Piefed is unapologetically biased against that and towards liberalism. In other words, the principles speak for themselves in both projects.
That’s honestly probably a good point, yeah. Still amuses me.
Yep, one of those moments that feels pretty validating for my worldview, and proves the Lemmy approach to be correct.
I’m a communist myself
Well fuck you. May all the people who died in the concentration camps, in famines, cultural purges, or just simply shot dead at the border crossings, haunt you tonight.
While excesses have been committed in socialist countries, they absolutely pale in comparison to the atrocities committed for capitalism and colonialism. I won’t weap for landlords, capitalists, and fascists that were killed or imprisoned for their crimes against the working classes, and I will celebrate the immense gains made by the working classes after successfully gaining political power.
Everywhere the working classes have taken power, life expectancies, literacy rates, housing rates, and more have all dramatically climbed, while food insecurity and poverty dramatically declined. Every single time. The sheer effectiveness of socialism in uplifting the people is undeniable, and while it’s unfortunate that this can only be successfully established via revolutionary and therefore violent means, this violence is a response to the daily brutalization of the working classes
I won’t weap for landlords, capitalists, and fascists that were killed or imprisoned for their crimes against the working classes
Well, yeah. Those are among the groups you said you explicitly want to
massmurder. Why would you weep for them?Edit: he never said mass murder, my bad. I should have fact checked before saying anything.
You say, the guy is fed up by the extremists? What an asshole!
Extremism is a matter of perspective and has no quality other than „far away from this arbitrary fix point“.
Why don’t you call all capitalists and their liberal enablers extremists for enslaving and annihilating the world and its inhabitants?
Yes, unironically. The communists are correct, even if we are far from the liberal establishment politically.
My strong guess would be that the turbolib Zionist mods/admins of lemmy.world are at it again.
lemmy.world of course being… you know, mostly ex reddit power mods, from the US.
On an unrelated note: We all know Ghislaine Maxwell was also a reddit power mod, right?
Also, apparently, Jeffery Epstein was a big Quora power user.
Shitty Piefed dev -> lemmy.world mod -> ex-reddit power mod -> Ghislaine Maxwell
makes about as much sense as
“We shouldn’t have people starving in the streets or paying $35,000 to visit the emergency room” -> socialism -> USSR -> Stalin -> Holodomor
Sure, the links are there, but what a silly series of connections to reach to in order to paint your target as the worst possible thing to confuse the impressionable.
Sure, the links are there
I mean, we had Joe Biden force the sale of TikTok to a cartel of Silicon Valley fascists based on some spurious links to Chinese communism. If you can get from “Tankie TikTok Post” -> “President Xi Jinping undermined US electoral security” and enshrine that belief in federal communication policies, I don’t think “Shitty Piefed Dev” -> “Ghislaine Maxwell” is that big of a joke.
Double, extra, plus, too, you need to keep in mind how much influence Steve Bannon had back in 2016, largely by organizing and deploying white nationalists out of 4chan and the grosser corners of Reddit. And Bannon was bosom buddies with Epstein.
I think its pretty obvious that I’m just throwing out something that is almost certainly not related, at the end.
I did literally say its ‘unrelated’.
Because sometimes I’m a petty little bitch, just like you’d have to be to surreptitiously write an ideological ban list into some open source software.
I’m just illustrating a similar level of dirty play here… if that confuses idiots, I don’t care, in fact that’s part of the point.
Also, why am I talking to a throwaway acount right now?
Too cowardly to say something on your real account?
You were obviously being sarcastic with stating it was “unrelated” and you’re obviously playing dumb, also in bad faith now.
You’re deliberately trying to confuse the “idiots” that agree with you, not the idiots that support this ridiculous move.
My username is a pun. You’re welcome to get bent out of shape over it if you want, but I hope people reading this realize you’re doing further bad faith tactics by tossing in this Red Herring as a cherry on top.
Shhhhhhh.
Quiet now, no one cares what you think.
we got no clue man
I would recommend switching to piefed.ca
One of their last changelogs they posted on Lemmy 11 mounths ago (halfa year before injecting said blocklists) considers content filtering: https://lemmy.world/post/35006054 They wrote it was a huge undertaking for them to rewrite the filtering engine specifically. Welp, it went out of hand.
Also:
Please do not take anything personally if you show up in the screenshots of my filtering preferences. These were either chosen at random because they were at the top of the feed at the time of testing or were chosen because they have both Lemmy and Piefed versions/alts and were used to test wildcard and regex based filtering.
It’s funny to read it alongside their pretty opinionated commentary in blocklists.
☆ I want to log it: at the time of writing, no one brigaded the linked post or sub, upvotes on old 8mo old posts were in positives, lets not interfere with what’s already dead.
Amazing how these projects keep killing themselves by alienating huge portions of their userbase. Hard to survive in a FOSS environment by being extremely reactionary.
Yeah, it sucks! I used to use Moshidon until they blacklisted the only Mastodon instance I use lol
I asked the dude who made it to fix the blocklist and he said no
Lmao just read the readme of the project and got all the red flags I need
Media Bias Fact Check (MBFC) Integration
I can forgive someone with a passing exposure to it not knowing, but MBFC is notorious for having biased rankings.
The regular example I use is the Guardian being placed on the same factuality ranking as breitbart (the nazi rag), but it’s not one case, there’s a general right-wing bias in the rankings.
The developer of this project is very clearly just trying to put their finger on the views of their users
Just looked and Breitbart is listed as extreme right and mixed factual reporting.
The Guardian is listed as highly factual and left-center.
What are you referring to?
Holy shit have they finally updated it?
They had Guardian as mixed factuality for years
Unless they’ve completely overhauled all their rankings though, I expect a lot of the more subtle biases will still be present
Edit: from a year ago https://web.archive.org/web/20250816111509/https://mediabiasfactcheck.com/the-guardian/
And it had been like that for a number of years (I don’t make a habit of checking it regularly given my distrust of it)
It still thinks “The Economist” is ‘Least Biased’.
MBFC equates political centrism as being unbiased, which is fundamentally flawed.
Blacklisted: Tesseract.
Oooooh we’re blocklisted too! I guess we’re too radical for them!
Any idea why MULTIVERSE is blocked but quokk.au isn’t? Maybe they don’t think you guys are as radical as us :P
Honestly after looking at the list aside for blahaj (wtf I know) most of it is basically internet hygiene. Please look at the full list I wouldn’t be surprised if the dev got in a fight with someone from that instance and childishly just black listed the whole instance.
Ibbit.at is just an rss feed instance. lemy.lol and thelemmy.club haven’t done anything iirc. And I could be a bit biased, but I think blocking dbzer0 is bs as well.
dbzero has always been very pro ai maybe thats why, odd that they blocked it tho, main one for piracy
It’s not very pro AI, it’s just not rabidly anti AI. There have been too many pitfalls with AI causing major issues in the piracy world to be very pro AI as pirates.
Either way, nothing on this list seems to be for AI acceptance reasons.
They explicitly mention that dbzer0 is “extremist,” ie that it has too many leftists.
It’s a deliberate hate list for queer folk and leftists, pretty nakedly obvious. Calling that “internet hygiene” is a bit ridiculous.
Don’t get me wrong, but this is a solid proof of the beauty of the Fediverse and FOSS in general you can do whatever you want and so can other people
Genuinely WTF
Sounds like a great set of interesting places to explore; should thank them for compiling the list but the fix should just toggle them to be part of the defaults
Ah yes, the famously leftist and trans-friendly instance: maga.place
Deliberately missing Blahaj.zone?
Huh?
You can see the list, you focused on one shitty instance and ignored countless leftist and trans friendly ones in attempt to discredit the issue.
The fact that it’s on the list debunks your implication that it was an anti-leftist and anti-trans block.
I wasn’t ignoring anything. But you have a history of maliciously mislabelling people as anti-left and anti-trans, so worth pointing out that you’re doing it here too.
The fact that it’s on the list debunks your implication that it was an anti-leftist and anti-trans block.
Explain how blocking a single instance means someone is incapable of making a different block for transphobic reasons.
Why? I didn’t make any such claim.
I literally quoted you claiming you had debunked the claim the block was transphobic. All you did was show a MAGA instance had also been blocked. Explain.
It’s a crosspost, I didn’t make the post nor the title.
Make up all the excuses and deflections you want. There is zero reason for Blahaj.zone to be on this list except blatant transphobia.
Having a look, your mod log is pages long of bad faith and trolling. Seeing as you’re a single user instance and defending transphobia right now it’s probably best to just go ahead and not with bother with your nonsense any further.
defending transphobia right now
It is amazing that you offered up a textbook example of what I accused you of right here.
Absolutely nowhere have I defended transphobia. It’s disgusting how often you try to discredit people using that tactic. It totally devalues real criticism of actual transphobia that hurts real people.
And if we’re comparing modlogs, apparently I’m in good company with a racist, violent troll.
Self awareness will help you understanding why you’re in the wrong here
Haha! Now y’all know how it feels lol.
Try not being an asshole and maybe people won’t want to block you so often
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