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`

Evan Prodromou @evan@cosocial.ca

8/2/2025, 6:01:47 PM

Public

Julian talking about this structure at #FediCon

https://evanp.me/2024/04/22/cross-server-interactions-in-activitypub/

Cross-server Interactions in ActivityPub

So, Richard McManus asked me about how ActivityPub supports cross-server usage. As an example use case, let’s say a user with the account eric@social.example wants to comment on a photo by di…

evanp.me · Evan Prodromou's Blog

Link author: Evan Prodromou@evanprodromou@evanp.me

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