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`

@reiver ⊼ (Charles) @reiver@mastodon.social

3/19/2026, 10:31:31 AM

Public

Continuing to look for an alternative to "attachment" (for properly supporting an Actor specifying a list of Service actors associated with it) —

I think "endpoints" would also be a poor choice, too. Again, the semantics are wrong, or at least lacking.

So —

#ActivityPub #ActivityStreams #AudioCall #Call #FediDev #Fediverse #VideoCall

@reiver ⊼ (Charles) @reiver@mastodon.social

3/19/2026, 10:38:09 AM

Public

Continuing to look for an alternative to "attachment" (for properly supporting an Actor specifying a list of Service actors associated with it) —

Maybe a custom top-level attribute would be useful.

Maybe something like:

"service": [
{
"rel":"callpub",
"href":"https://videocalls.example/users/joeblow"
}
]

Although perhaps that is not much better than "attachment", if you just care about calls

So —

#ActivityPub #ActivityStreams #AudioCall #Call #FediDev #Fediverse #VideoCall

If you have a fediverse account, you can quote this note from your own instance. Search https://mastodon.social/users/reiver/statuses/116255404164382400 on your instance and quote it. (Note that quoting is not supported in Mastodon.)