Which actively maintained Yarn/twtxt clients are there at the moment? Client authors raise your hands! 🙋

@movq@www.uninformativ.de pinging @zvava@twtxt.net, on your behalf. And @falsifian@www.falsifian.org.

Obviously yarnd 🙋‍♂️

@movq@www.uninformativ.de I’m raising my hand for tt.

Hm, so regarding the hash change:

https://git.mills.io/yarnsocial/twtxt.dev/pulls/28

How about 2026-03-01 00:00:00 UTC as the cut-off date? 🤔

@movq@www.uninformativ.de looks good to me! 🎉

@movq@www.uninformativ.de Seems fine to me! Plenty of time to get our shit™ in order! 🙌

@movq@www.uninformativ.de @bender@twtxt.net @prologic@twtxt.net That’s fine with me. It could be even the 1st January 2026, as simple as the change really is.

But it would be also alright to just stick with July, so that I don’t have to update the tests. :-P

@lyse@lyse.isobeef.org Damn. That was stupid of me. I should have posted examples using 2026-03-01 as cutoff date. 😂

In my actual test suite, everything uses 2027-01-01 and then I have this, hoping that that’s good enough. 🥴

def test_rollover():
    d = jenny.HASHV2_CUTOFF_DATE
    assert len(jenny.make_twt_hash(URL, d - timedelta(days=7), TEXT)) == 7
    assert len(jenny.make_twt_hash(URL, d - timedelta(seconds=3), TEXT)) == 7
    assert len(jenny.make_twt_hash(URL, d - timedelta(seconds=2), TEXT)) == 7
    assert len(jenny.make_twt_hash(URL, d - timedelta(seconds=1), TEXT)) == 7
    assert len(jenny.make_twt_hash(URL, d, TEXT)) == 12
    assert len(jenny.make_twt_hash(URL, d + timedelta(seconds=1), TEXT)) == 12
    assert len(jenny.make_twt_hash(URL, d + timedelta(seconds=2), TEXT)) == 12
    assert len(jenny.make_twt_hash(URL, d + timedelta(seconds=3), TEXT)) == 12
    assert len(jenny.make_twt_hash(URL, d + timedelta(days=7), TEXT)) == 12

(In other words, I don’t care as long as it’s before 2027-01-01. 😏😅)