otl

joined 2 years ago
[–] otl@hachyderm.io 3 points 2 months ago

Sure I can ;) I clicked on the link to your post in my RSS reader then replied from a Mastodon application.

@VintageGenious @fediverse

[–] otl@hachyderm.io 4 points 2 months ago* (last edited 2 months ago) (2 children)

Lots of things! I subscribe to blogs, Lemmy communities, Mastodon accounts, podcasts, YouTube channels, source code repositories (GitHub, Sourcehut, cgit…), Hacker News, subreddits. All in one ad-free, tracker-less, totally local, instantly searchable, open source application. Couldn’t have lived without it for the past 15 - 20 years!

@fediverse @VintageGenious

[–] otl@hachyderm.io 2 points 2 months ago

@VintageGenious For sure you’re absolutely right to ask the question. I have the same question :)

I guess I’m just venting. Popular Fediverse systems are implemented in a way that closely mimics exisiting CRUD social media like Twitter and Reddit. You upload a post, it’s stored in a database, and you’re done. Mastodon and Lemmy are the same, with the afterthought of sending ActivityPub messages to other systems.

And we see the result: how federation works remains an obscurity.

[–] otl@hachyderm.io 6 points 2 months ago (4 children)

@rglullis RSS is so underrated I feel. Easy to understand, battle-tested, scales up easily, plethora of clients. Many uses of microblogging, especially in the “real world” use by places like governments, police departments, public transport services could be easily replaced by simple RSS/Atom feeds. Governments and TV stations don’t need to set up Mastodon instances since they never actually interact with people. It’s not “social” media to them; just another avenue of broadcast.

@fediverse

[–] otl@hachyderm.io 4 points 2 months ago

Probably! :) https://old.lemmy.world/post/19168403
To rephrase your question: "did my message get sent to Lemmy servers?"
Because in a sense, your comment isn't "on" anything; you sent a message to your server (thebrainbin.org) which then sent out a copy to many, many other servers.

@sunzu2 @VintageGenious @fediverse

[–] otl@hachyderm.io 9 points 2 months ago* (last edited 2 months ago)

@maegul @VintageGenious Agreed. But it's tricky. Few thoughts:

  1. ActivityPub itself is in a bit of a mess. Spec too large (spread out over many other specifications!), poor documentation, overly generic.

  2. Many devs just aren't that familiar with interoperability

  3. To encourage adoption, Mastodon and Lemmy cloned existing services and behaviour

  4. Those two fediverse systems added ActivityPub late in their development

@fediverse

[–] otl@hachyderm.io 10 points 2 months ago (13 children)

@VintageGenious Think about it this way: an email client can do both Gmail and Hotmail (and Fastmail etc.) because it’s all just email. The same goes for the Fediverse; it’s all just ActivityPub. For example this reply is from a Mastodon app :D

I have personal frustrations about how popular servers like Mastodon and Lemmy hide ActivityPub. I feel progress is stifled. Enough that I wrote my own ActivityPub service (https://apubtest2.srcbeat.com/apas.html)

@fediverse

[–] otl@hachyderm.io 2 points 3 months ago

@threelonmusketeers @hendrik This is how many Fediverse microblogging systems currently work; they serve the Mastodon API for client to server (e.g. app to server) interactions. GoToSocial doesn't even provide any user interface; you use it from some app originally designed for Mastodon. Why? I think because Mastodon's HTTP API is simpler, better documented and well-tested compared to something like ActivityPub's Client-To-Server API.

@fediverse

[–] otl@hachyderm.io 4 points 3 months ago

@skullgiver Good Q. Some thoughts... a standard Python, Flask, PostgreSQL app can handle hundreds of requests per second on a single machine. Any bottlenecks - Lemmy or PieFed - would probably not be at the language yet. For example, Lemmy's poor performance when I looked ~1 year ago came from a bizarre disregard for things like relational DB query optimisation, HTTP caching, and how the stock frontend lemmy-ui fetched data. Yet Lemmy is written in Rust which is known for speed.

@fediverse

[–] otl@hachyderm.io 6 points 3 months ago (1 children)

@2xsaiko RSS/Atom feeds were developed for this use case. GitHub, GitLab, Codeberg (Forgejo), Sourcehut, even cgit and git's own gitweb serve feeds. For example here's my GitHub account: https://github.com/ollytom.atom
my main OSS project: https://git.olowe.co/streaming/atom/

Atom feeds are widely supported (it's how I found this post!) and there are many libraries/apps/plugins for aggregation. Robust old tech. And no need to limit feeds to Git activity if you don't want to :) Good luck!

@technology

[–] otl@hachyderm.io 24 points 3 months ago (12 children)

@xnx PieFed won’t have an app any time soon due to the way it’s implemented. It’s still awesome without a native app because it’s fast and doesn’t really need direct access to hardware to do its thing.

Tech detail: PieFed is a Python app using Flask and server-side rendered HTML templates. It is super fast as there’s no heavy Javascript framework being used. The maintainer has written about how PieFed is developed with poor internet connections in mind: https://piefed.social/post/6102

@fediverse

[–] otl@hachyderm.io 3 points 7 months ago

@DeadNinja I hate that I laughed at that “Agree?” hahaha

@privacy

 

Finally deleted my LinkedIn account!

After putting my account into "hibernation" for the past few weeks, I finally closed it. But I'm still looking for work. Thankfully I can still find positions (SRE and software dev) by just going directly to the company's site and finding a Jobs page.

Good luck to everyone else out there looking for work!

#privacy @privacy

 

Apas: ActivityPub via email

https://apubtest2.srcbeat.com/apas.html

The overarching goal is an experimental system to make ActivityPub federation stuff clearer for devs, sysadmins and advanced users.

The documentation is incomplete and the code is really not OK! But they always say it's better to get stuff out the door for others to look at sooner. Maybe it inspires others to think about the Fediverse/ActivityPub in weird new ways!

PS thanks @emersion for your SMTP work!

@fediverse #fediverse #smtp

 

Follow-up: OpenBSD routers on AliExpress mini PCs

I got lots of replies to the last post showing the little OpenBSD internet gateway setup (super interesting; thanks!). Here's more info and pictures:
https://www.srcbeat.com/2024/02/aliexpress-openbsd-router/

Something I've been meaning to share for years now.

@selfhosted #openbsd #selfhosted #selfhosting

 

Another successful OpenBSD setup

I've been buying these little boxes from AliExpress for years to use as firewalls and routers. My oldest one is almost 9 years old now! OpenBSD installs just fine. Just a BIOS tweak to always boot up after power is restored.

@selfhosted #selfhosting #selfhosted #openbsd #runbsd

 

End-to-End Arguments In System Design

https://web.mit.edu/Saltzer/www/publications/endtoend/endtoend.pdf

Awesome paper clearly articulated.

This article reminds me how demoralising finding work feels for me sometimes. I wish I could put something on a résumé that says I appreciate this kind of system thinking. Who cares how many years of programming in a specific language, or which "well-known" companies someone has worked at? It feels like hiring journalists based on their years of experience with pencils.

@programming #programming

 

Why We Can't Have Nice Software

https://andrewkelley.me/post/why-we-cant-have-nice-software.html

From Andrew R. Kelley, he's the author of the Zig language

@programming

 

Profile Guided optimisation with Go

https://andrewwphillips.github.io/blog/pgo.html
An article from a mate of mine from the Sydney Go programmers meetup (in Australia). #golang

@programming

 

Accessing Mastodon and the fediverse via email:
https://www.olowe.co/tmp/fedimail.mp4
An experimental #IMAP and #SMTP interface.
I feel like #NNTP #Usenet interface would be more appropriate.
But gotta start somewhere!
Threading and replies work ok too (so far!).

@fediverse

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