Want to accept #Bitcoin payments? 🟠 Here are the 21 options that make it easy: 1) @paywflash sell online or via POS,Woo plugin, paywalls, subscriptions, connects with NWC, many free features. LN & on-chain. No KYC, self-custodial. 2) @BtcpayServer the OG and (B)FOSS of

Congrats @willcl_ark 🔥🔥

Awesome learning session on @bitcoindevkit led by @_tvpeter on @dakarbtcdays . Kudos Peter !

From thought-provoking panel sessions, to innovative project presentations, this is where you need to be.🚀 Bitnob Code and Chain: A Bitcoin Meetup is where builders, developers, and bitcoin enthusiasts dive deep into the future of Bitcoin infrastructure.

so uh, we all know that managing our keys is hard.. 😅 turns out this is true for bitcoin and twitter! if you were following our old @2140dev account, pls follow our new one, @2140_dev ! now that we can log into our twitter account, weve got lots of exciting updates to share!

Six outstanding Bitcoin open-source developers are the recipients of the Q3 2025 Btrust developer grants, all alumni of the @btrust_builders program and now making impactful, full-time contributions to the Bitcoin ecosystem. 🚀 Read more about their work on our blog:

𝐋𝐚𝐬𝐭 𝐰𝐞𝐞𝐤𝐬 𝐭𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐫𝐞𝐜𝐚𝐩: 𝐀 𝐝𝐞𝐞𝐩 𝐝𝐢𝐯𝐞 𝐢𝐧𝐭𝐨 𝐫𝐚𝐰 𝐁𝐢𝐭𝐜𝐨𝐢𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Under the guidance of @_tvpeter and later joined by @Extheo , the fellows spent their Tuesday and Thursday mastering Bitcoin Core fundamentals, from

Ever wonder what your Lightning node’s been up to behind the scenes? 🤔 Today, from 9:30 to 10:30 in workshop room 2, @kelvinator05 is gonna walk us through NodeGaze. This is an open‑source observability tool designed to give Lightning node operators a clear window into their

MuSig2 explained Simply Two Round Schnorr Signatre

Do you know what’s really happening behind your Lightning Node? 🔎 Discover how to monitor real-time events, alerts, and get updates with Nodegaze, an open-source tool proudly built by @Extheo & graduates of @btrust_builders 🚀

Grateful to have been part of this year’s #DevFestMauritius 🇲🇺 From insightful sessions to inspiring speakers, it was an incredible experience connecting with developers passionate about building the future. A big thank you to everyone who stopped by to interact with us, and to

Chaincode is (again) awarding a scholarship to attract the brightest minds to work on bitcoin. The scholarship covers 100% tuition for an undergraduate anywhere in the world. Last year's winner started at @MIT last month. Apply! https://t.co/PeVzvEetyV

LIANA v13 is OUT - Encrypted descriptors 🤯 - Fiat price display 💱 - Testnet 4 (but plz use Signet) 🚧 - Better key selection UX 🔑 and more

#COLDCARD Firmware Release 1.3.4Q & 5.4.4Mk4 🍄⏫ 🔐 Single-Sig Spending Policies & 📱2FA! You can now reconfigure your existing COLDCARD with a policy📑, so it will refuse to sign transactions that are too large, too frequent, or sent to an address not on your whitelist 1/3

#Rust 🦀 or #Swift 🐦 #bitcoin wallet builders, if you want to add SATSCARD or TAPSIGNER support check out the first https://t.co/gJJaGjbcWO release of `rust-cktap`! big thanks to all who helped code & testing and @Coinkite for making these cool cards. https://t.co/EIP8aE8VSO

Check it out! We've been hard at work cleaning up the app, adding translations, and preparing a *Swift* little surprise for you all (is this an announcement of an announcement???)

A new version of Padawan is out! We added a new French translation for the app, cleaner onboarding workflow, better screens on lessons pages, a ton of small translation fixes, and... less bugs! Let's get this to at least 100 downloads by the end of the day!

Behind every successful Btrust Builders cohort is a faculty team whose dedication carries the program forward. 🧡 This year, many of them, alumni themselves, returned to mentor, teach and walk alongside participants, turning their own experiences into guidance for the next wave

@_tvpeter is an open-source contributor, cohort one Btrust Builders alumnus, and @btrustteam grantee. He has been instrumental in the @bitcoindevkit project. His work on bdk-cli, wallet APIs, and documentation has raised the bar for quality and reliability in Bitcoin libraries.

Cohort 3 is here!!! We’re proud to introduce our Facilitating Engineers for the Dada Dev Track: Mastering Bitcoin. This diverse team of eight brilliant developers, from software engineers to open-source contributors, brings the technical depth, real-world insight, and mentorship