hackclub VS Mattermost

OMG I love this. Go get em! Also, this is perfect material for Hack Club. You should join! https://hackclub.com/

Hi! I'm Lexi, I wrote this article/mini-book. There's a classic question of "what happens when you load a website?", but I've always been more interested in "what happens when you run a program?". About 3 months ago, I was really annoyed at myself for not knowing how to answer that question so I decided to teach myself.

I taught myself everything else I know in programming, so this should be easy, right? NOPE! Apparently everything online about how operating systems and CPUs work is terrible. There are, like, no resources. Everything sucks. So while I was teaching myself I realized, hey, I should make a really good resource myself. So I started taking notes on what I was learning, and ended up with a 60-page Google Doc. And then I started writing.

And while I was writing, it turned out that most of the stuff in that giant doc was wrong. And I had to do more research. And I iterated and iterated and iterated and the internet resources continued to be terrible so I needed to make the article better. Then I realized it needed diagrams and drawings, but I didn't know how to do art, so I just pulled out Figma and started experimenting. I had a Wacom tablet lying around that I won at some hackathon, so I used that to draw some things.

Now, about 3 months later, I have something I'm really proud of! I'm happy to finally share the final version of Putting the "You" in CPU. I built this as part of Hack Club (https://hackclub.com), which is a community of other high schoolers who love computers.

It was cool seeing some (accidental) reception on HN a couple weeks ago while this was still a WIP, I really appreciated the feedback I got. I took some time to substantially clean it up and I'm finally happy to share with the world myself.

The website is a static HTML/CSS project, I wrote everything from scratch (I'm especially proud of the navigation components).

I hope you enjoy and learn something!

Hi! I'm the person who made this thing!

Some backstory on me: I'm 17 and left high school a year ago to work full-time at Hack Club (https://hackclub.com/). I've been programming for as long as I can remember, and started homeschooling about 6 years ago to focus more on that (and my other interests).

Since I'm entirely self-taught, I haven't taken any college systems classes — and while I had picked up a lot, I wasn't happy with my answer to "what happens when you run a thing." So I let myself spend a shit ton of time actually learning as much as possible. What I found was that:

1. Operating systems and hardware are really fun to learn about!

In the face of the recent devastating floods in Vermont, Hack Club, a Vermont-based nonprofit, is offering free use of Hack Club Bank for any flood relief efforts in Vermont, New York State, and New Hampshire.

Facing recent floods, Hack Club is offering free use of Hack Club Bank for relief efforts in VT, NY, and NH. Collect tax-deductible donations easily through various platforms, including GoFundMe. Manage funds collaboratively on our easy-to-use online platform, and issue physical or virtual cards for your charitable expenses. As Vermonters, we’re eager to assist fellow Vermonters. Start within 24 hours by emailing [[email protected]](mailto:[email protected]) or filling out the form on https://hackclub.com/bank.

Something like https://hackclub.com/

FIRST alumni and founder of Hack Club here.

Hack Club is a nonprofit network of hackathons, student-led coding clubs, and open source projects. Our website is https://hackclub.com and our GitHub is https://github.com/hackclub.

We have been receiving free email hosting from Google Workspace and providing it to the Hack Club network, but we recently hit the domain limit (600 domains) on Google Workspace for Nonprofits. Each domain is typically a hackathon or a chapter at a high school.

Does anyone have any recommendations for email hosts that we could look into? As a mostly volunteer-driven nonprofit, we can't afford pay per-user pricing as there are thousands and thousands of accounts.

> Tell me another platform that is free, has realtime chat, voice and video, has stable service, allows sharing images and other media, with good ownership management... and is open source.

Mattermost: https://mattermost.com/

Rocket.Chat: https://www.rocket.chat/

Nextcloud Talk: https://nextcloud.com/talk/

Self hosting and some assembly required. I've run all of them on cheap VPSes to explore a Slack/Discord replacement, neither was mindblowing but all of them seemed okay (Nextcloud's offering was rather barebones, though).

Audio and video support varies because getting those right is challenging, at best you'd just integrate with something like Jitsi, that one's actually pretty good for meetings and such: https://jitsi.org/ and has a cloud version too: https://meet.jit.si/ (yet people still go for Zoom and it's odd UI/UX choices)

I actually rather liked forums back in the day, but I guess nobody will be setting up that many phpBB instances in the current year, though projects like Discourse also seem promising: https://www.discourse.org/

I don't think many people at all will be leaving Discord, due to how entrenched the platform is (network effect): if you want people to help you with what you're working on, you go where they are, not vice versa.

Mattermost, Inc. | Senior React Native Engineer | REMOTE (US Only) | Full-Time

At Mattermost we build an open core, chat and collaboration platform focused on making users with mission critical work more productive while also allowing our customers to self-deploy and have full control over their own data.

We’re looking for a Senior React Native Engineer who has the depth to significantly move the performance needle of our app while also having the breadth to contribute across our stack.

Check out our open source mobile codebase: https://github.com/mattermost/mattermost-mobile. Meta uses the Mattermost RN app as the benchmark for performance testing of their Hermes JS engine: https://mattermost.com/blog/hermes-mattermost/. Want to set the bar for what a complex, high performing React Native app can do? Want to do it open source? Join our team!

Apply here: https://jobs.lever.co/mattermost/a38ea8f0-6c27-4178-a988-801...

Mattermost for Chat, and also for Notifications sent by Uptime-Kuma

Mattermost offers a secure, open-source solution for seamless collaboration throughout the software development lifecycle. Tailored to cater to technical and operational needs, it easily integrates with a wide range of third-party developer tools—to streamline development and engineering workflows. With self-hosted and private cloud deployment options, coupled with access to the source code, you have complete control over the data via a shared, adaptable, and extensible platform designed specifically for your team. Kindly suggested by Molasses_Major.

FWIW, most of the TypeScript lines of code are in the E2E tests[0] and the webapp dir [1], which, as the name suggests, contains "the client code for the Mattermost web app". So we should really only be counting lines of Go code.

[0] https://github.com/mattermost/mattermost/tree/master/e2e-tes...

[1] https://github.com/mattermost/mattermost/tree/master/webapp

Mattermost is an good alternative to companies, workers and teams.

oder auch Mattermost

Revolt, Guilded, Element (Matrix Client), Matrix, Cinny (Matrix Client), Spacebar, Rocket Chat, Mikoto, Mattermost, Teamspeak and Nertivia

might be overkill but https://mattermost.com/

But it seems that you're right for Mattermost.