David Callies

@b8zhong - This is another good multi-step task that could have a lot of positive impact. I'm very suspicious of the original PDQ implementation, and so figuring out how to...

Some quick ideas, riffing on https://github.com/facebook/ThreatExchange/blob/main/python-threatexchange/threatexchange/signal_type/signal_base.py ``` class ClassifierType: # A human friendly name (I can't decide if this is better than using a function) NAME: str @classmethod @abc.abstractmethod def...

Hey @eragon4rya ! If you are asking where you get photos & videos that you want to match with HMA, that's up to you. The HMA Bank API will allow...

Hey @aryzle , good question, and I note that we didn't add documentation to any of these classes to help answer it in the code itself, which is where I'd...

Looks like an oversight on following up implementing the rest of the feature. Metadata is important for a lot of the experimentation paths, so let's implement the rest of it.

Just adding some more notes, @ThisIsMissEm let me know if I am getting this right. Also cc @juanmrad # On motivation In the HMA Discord, we had talked about the...

@turt2live - this is the workstream we are talking about. My recommendation is that we created an unstable version of the API and iterate on it, release it in the...

More context: There is a lively debate about whether we should be pinning versions for pytx and HMA. The current dependency management strategy is that versions are unpinned, but frozen...

This issue was mentioned as a being a priority to an adopting platform in the 7/16/2025 HMA development meeting.

We're going to attempt to fix this with #1272