Paste no longer works [with newest electron] ยท Issue #238609 ยท microsoft/vscode by xtools in c/programming@programming.dev
[-] xtools@programming.dev 1 points 5 days ago* (last edited 5 days ago)

relevant xkdc when they bring back pasting

Any nushell users out there? Is it worth learning and using as my defualt shell? by xtools in c/programming@programming.dev
[-] xtools@programming.dev 2 points 6 days ago

i first read "nutshell" and now i think they've missed an opportunity there ๐Ÿ˜…

OpenBike: A lightweight, open-source NextBike client for Android. by xtools in c/opensource@lemmy.ml
[-] xtools@programming.dev 4 points 6 days ago

OSM could be a great replacement for GMaps

Much Faster Suspend & Resume For Some Systems With Linux 6.14 by xtools in c/linux@programming.dev
[-] xtools@programming.dev 5 points 6 days ago

i did get it to work, but after coming back from hibernation the system would be slow and unstable, so i stopped using it. it's a shame we can't have this on Linux...

The legendary UNIX Magic Poster by Gary Overcare (high quality) by xtools in c/linux@programming.dev
[-] xtools@programming.dev 2 points 2 weeks ago

drawing hands is hard

I Don't See a Reason to Switch to Windows from Linux Anymore in 2025 by xtools in c/linux@programming.dev
[-] xtools@programming.dev 11 points 1 month ago

i never saw one to begin with

GitHub exploit user calls their payload `virus` by xtools in c/programmer_humor@programming.dev
[-] xtools@programming.dev 2 points 1 month ago

maybe it was all crappy and obvious on purpose, to prove how easy it could be

Colibri: open-source DIY hardware wallet by xtools in c/cryptocurrency@lemmy.ml
[-] xtools@programming.dev 1 points 1 month ago* (last edited 1 month ago)

it's still in a very early stage - it's built to support multiple currencies, yet i had to start with one, and I picked Ethereum since that's what I'm most familiar with.

Under the hood, the firmware uses Trezor's crypto lib, so supporting Monero would be definitely feasible. I'm using some of the C code from their legacy firmware for the signing process, and Monero is only supported in the new one that uses micro-python - porting would be harder but is doable.

Maybe someone experienced with how those tx work can chip in, I've never really used the chain before. I think ithe project would be a great fit for Monero though, since you can source the components quasi-anonymously.

12
Colibri: open-source DIY hardware wallet (github.com)
submitted 1 month ago by xtools@programming.dev to c/cryptocurrency@lemmy.ml
2 comments fedilink

cross-posted from: https://programming.dev/post/22952335

Hi Lemmy,

I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

If you're interested to learn more, check out the README in the Colibri repository.

Please let me know what you think, and leave a ๐ŸŒŸ on Github if you like the project.

Also if there's anything that you've always missed in or been annoyed by a hardware wallet, your input would be greatly appreciated!

1
Colibri: open-source DIY hardware wallet (github.com)
submitted 1 month ago by xtools@programming.dev to c/cryptocurrency@lemmy.world
0 comments fedilink

cross-posted from: https://programming.dev/post/22952335

Hi Lemmy,

I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

If you're interested to learn more, check out the README in the Colibri repository.

Please let me know what you think, and leave a ๐ŸŒŸ on Github if you like the project.

Also if there's anything that you've always missed in or been annoyed by a hardware wallet, your input would be greatly appreciated!

Colibri: open-source DIY hardware wallet by xtools in c/crypto@lemmy.ml
[-] xtools@programming.dev 3 points 1 month ago

just released v0.0.2 of the firmware, including full BLE support ๐Ÿซถ

Colibri: open-source DIY hardware wallet by xtools in c/crypto@lemmy.ml
12
Colibri: open-source DIY hardware wallet (github.com)
submitted 1 month ago* (last edited 1 month ago) by xtools@programming.dev to c/crypto@lemmy.ml
2 comments fedilink

Hi Lemmy,

I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

If you're interested to learn more, check out the README in the Colibri repository.

Please let me know what you think, and leave a ๐ŸŒŸ on Github if you like the project.

Also if there's anything that you've always missed in or been annoyed by a hardware wallet, your input would be greatly appreciated!

xtools

joined 2 months ago