hackclub
TextSecure
hackclub | TextSecure | |
---|---|---|
41 | 985 | |
2,357 | 24,915 | |
0.3% | 0.4% | |
6.0 | 9.9 | |
4 days ago | 4 days ago | |
JavaScript | Java | |
GNU General Public License v3.0 or later | GNU Affero General Public License v3.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
hackclub
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iMessage Explained
OMG I love this. Go get em! Also, this is perfect material for Hack Club. You should join! https://hackclub.com/
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Show HN: I'm 17 and wrote this guide on how CPUs run programs
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!
- A Home for High School Hackers – Hack Club
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Putting the “You” in CPU
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!
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Free nonprofit status for relief efforts
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.
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Join Hands with Hack Club Bank for Vermont Flood Relief
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.
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Got both my kids areas and builds all set. Bonus picture of my setup.
Something like https://hackclub.com/
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Does your team manage your own money?
FIRST alumni and founder of Hack Club here.
- Hack Club: A Home for High School Hackers
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Ask HN: Free Email Hosting for Nonprofits?
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.
TextSecure
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The xz sshd backdoor rabbithole goes quite a bit deeper
Moxie's reasons for disallowing Signal distribution via F-droid always rang a little flat to me ( https://github.com/signalapp/Signal-Android/issues/127 ). Lots of chatter about the supposedly superior security model of Google Play Store, and as a result fewer eyes independently building and testing the Signal code base. Everyone is entitled to their opinions, but independent and reproducible builds seem like a net positive for everyone. Always struggled to understand releasing code as open source without taking advantage of the community's willingness to build and test. Looking at it in a new light after the XZ backdoor, and Jia Tan's interactions with other FOSS folk.
- WhatsApp forces Pegasus spyware maker to share its secret code
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Signal: Keep your phone number private with Signal usernames
Signal has documentation on how to reproduce their Play Store builds and compare them with what you've installed locally:
https://github.com/signalapp/Signal-Android/blob/main/reprod...
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Signal v7.0.0 with phone number privacy
There's nothing on Signal blog as of yet, but Signal's git repository was tagged with v7.0.0 yesterday and we can see from the commit history since the previously tagged version (v6.74.4) that there will be a setting to hide one's phone number [1], as well as disabling the previous default behavior of advertising that one is on Signal to all their contacts already using it [2].
[1] https://github.com/signalapp/Signal-Android/commit/8797236b5... (PNP stands for "Phone Number Privacy")
[2] https://github.com/signalapp/Signal-Android/commit/6097e6c30...
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What are you shocked people are still doing nowadays?
Signal works the same but without the user tracking from Meta/Facebook. Many people use it as well but I'm surprised that a majority sticks to WhatsApp.
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Apple has seemingly found a way to block Android’s new iMessage app
Telegram and Signal solve this.
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Apple Just Confirmed Governments Are Spying on People’s Phones With Push Notifications
Sadly yes: Looks like an open issue 13290 for Signal, sounds like they were/are indeed still interacting through google's push notification service, wat, and per a link at that issue it was a chore for Tutanota to break away once they realised it was a problem some years ago (though at least they thought about it years ago? wtf Signal...)
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Building end-to-end security for Messenger – Engineering at Meta
Here is one: https://github.com/signalapp/Signal-Android/tree/main/reprod...
- Are Signal Notifications Encrypted ?
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Facebook & Messenger finally get end-to-end encryption
Rule 1: Posts to r/signal must relate to Signal.
What are some alternatives?
canarytokens - Canarytokens helps track activity and actions on your network.
undiscord - Undiscord - Delete all messages in a Discord server / channel or DM (Easy and fast) Bulk delete
tailscale - The easiest, most secure way to use WireGuard and 2FA.
Signal-TLS-Proxy
nexe - 🎉 create a single executable out of your node.js apps
duckduckgo-locales - Translation files for <a href="https://duckduckgo.com"> </a>
BetterMeet - An open community platform
session-desktop - Session Desktop - Onion routing based messenger
Gravitational Teleport - The easiest, and most secure way to access and protect all of your infrastructure.
MaterialAudiobookPlayer - Minimalistic audiobook player
design-system - Hack Club's (old) design system
Signal-Android - Patches to Signal for Android removing dependencies on closed-source Google Mobile Services and Firebase libraries. In branches whose names include "-FOSS". Uses new "foss" or "gms" flavor dimension: build with "./gradlew assemblePlayFossProdRelease".