Hackers' Pub

Hackers’ Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

洪民憙 (Hong Minhee) @hongminhee@hollo.social

5/9/2025, 10:19:27 AM

Public

Looking for #ActivityPub implementations with #RFC9421 support! 🔍

As mentioned in the Fedify announcement below, I've implemented RFC 9421 (HTTP Message Signatures) and need to verify its interoperability with other ActivityPub implementations.

The challenge is that most major ActivityPub projects don't seem to have full RFC 9421 implementations in production yet. If you're working on an ActivityPub project that:

has implemented RFC 9421 (even in a development branch)
is currently implementing it
has plans to implement it soon

Please reach out! I'd love to collaborate on interoperability testing to ensure our implementations work properly with each other before merging this into #Fedify's main branch.

Any leads or connections would be greatly appreciated! 🙏

#fedidev

洪民憙 (Hong Minhee) @hongminhee@hollo.social

5/11/2025, 3:29:20 PM

Public

Okay, I've just deployed a bleeding edge #Fedify, which implements both RFC 9421 and double-knocking, to Hackers' Pub. If you'd like to test your implementations against a real server, please give it a try! (If you want to create an account, let me know—I can invite you.)

#fedidev #ActivityPub

Hackers' Pub

Hackers' Pub is a place for software engineers to share their knowledge and experience with each other. It's also an ActivityPub-enabled social network, so you can follow your favorite hackers in the fediverse and get their latest posts in your feed.

hackers.pub

If you have a fediverse account, you can quote this note from your own instance. Search https://hollo.social/@hongminhee/0196bff6-fd11-7a3f-93a7-43739be898e7 on your instance and quote it. (Note that quoting is not supported in Mastodon.)