Carlos Marques

DevRel engineer @secondhq 🐶
Follow for bitcoin, bark, and js/ts content!

[Carlos Marques @2ndpsy]

https://t.co/lWoQ1WRrQf

[Carlos Marques @2ndpsy]

Today is a great day to try out Bark!

Check out our demo apps: labs[dot]second[dot]tech

[Carlos Marques @2ndpsy]

@notgrubles For ants 🐜?

[Second @secondhq]

1/ Changelog catch-up. We're covering the best bits from three recent releases: 0.1.4, 0.2.0, and 0.2.1.

First up, slim VTXO storage. Bark now keeps each VTXO in a slim "bare" form—around 200 bytes per VTXO, a 20–100x cut in memory for wallets with many or deep VTXOs.

[Carlos Marques @2ndpsy]

Get started with web apps: https://t.co/GVfXcQz2Jz

[Carlos Marques @2ndpsy]

We have Wasm docs and a prompt ready for you to get started quickly! Link below.

[Carlos Marques @2ndpsy]

We finally have full WASM support! 🎉

Run Bark in the browser with our WASM SDK.

[Carlos Marques @2ndpsy]

@benthecarman @PolitlcsUK 💯

[Carlos Marques @2ndpsy]

@benthecarman 🔥

[Carlos Marques @2ndpsy]

@rot13maxi @benthecarman 👀

[Carlos Marques @2ndpsy]

That's amazing!

[benthecarman @benthecarman]

In an hour I got bark working in the old Mutiny UI

I love ai

[Carlos Marques @2ndpsy]

@benthecarman 👀

[Carlos Marques @2ndpsy]

We finally have full WASM support! 🎉

Run Bark in the browser with our WASM SDK.

[Carlos Marques @2ndpsy]

Very stylish

[Matthew Vuk 🛳️ @matthewvuk2]

Arké wallet is in style at @btcplusplus ✨

@arkebitcoin powered by @secondhq

[Carlos Marques @2ndpsy]

And bark-web has 300+ tests 😌

[Carlos Marques @2ndpsy]

The bark codebase has a very large test suite!

And did you know we make sure to turn off the server when testing emergency exits? 🔌

[Carlos Marques @2ndpsy]

Is GitHub dead?

[Linear @linear]

Code review, but faster.

Introducing Diffs. A new way to review PRs, directly inside Linear.

• Realtime updates
• Guided reviews with Al (beta)
• Focused notifications
• Iterate with coding agents
• Threaded comments

[Carlos Marques @2ndpsy]

On bark-web 🐶 we have @BrantaOps verification!

[Carlos Marques @2ndpsy]

@unfakekeith @nebula2004 @BrantaOps @Ferrari @MannaBitcoin @BlitzWalletApp

[grubles @notgrubles]

Early version of a @secondhq Ark VTXO inspector built into @mempool, complete with tooltips for each item so you can learn more about your offchain coins.

Here is a real life VTXO example decoded in-browser:

[Carlos Marques @2ndpsy]

@bc1nuno Lack of color contrast 🥹

[Carlos Marques @2ndpsy]

@justvasi Looks amazing. But how about when I want to select multiple in one go?