👋 Austin — we’re back! Open Agents founder Christopher + a room full of Bitcoin builders. Learn how to train your AI agent on Bitcoin. 🦾 Another amazing Bitcoin Builders Club you don’t want to miss! 👾 At Capital Factory - The center of gravity for entrepreneurs in Texas. 📅 Monday, July 21, 2025 💫 Vibes will be high. RSVP →

Bitcoin Builders Club · Luma

Bitcoin Builders Club is your monthly hangout in Austin, Texas, for devs, hackers, and founders come together to share ideas, demo projects, and ex...

#PlebLab #BitcoinBuildersClub #CapitalFactory #Austin

E A R L Y D A Y S with @uncleJim21 of CASCDR In this episode of Early Days, Car sits down with Jim of CASCDR to talk about what he’s building and why it matters. We get into the future of AI and its impact on Bitcoin, media, podcasting, and even legal systems. Jim breaks down what CASCDR is, how feedback loops improve AI, and why leadership and team culture matter more than ever. We also dig into the ethics of it all, what’s coming, what to watch for, and how to build tools that actually help humanity. Chapters 02:52 – Understanding CASCDR 05:53 – The Importance of AI 11:53 – Role of Bitcoin in AI Development 18:08 – Ethics and Responsibility in AI Development 23:58 – The Dangers of AI Without Ethical Oversight 43:41 – Features of Jamie Pro 45:18 – AI in Podcasting 47:58 – Jamie Pro and AI Tools 53:01 – Clara: A New Tool for Legal Translation 01:02:04 – AI and Interoperability 01:06:14 – Challenges and Opportunities in AI Development 🎧 Listen & support Bitcoin Builders pushing the edges of what's possible. Full episode + links below: ⚡️Stacker News:

Stacker News

E A R L Y D A Y S with Jim of CASCDR \ stacker news ~builders

Early release of Early Days for the ~builders territory (drops worldwide at noon tomorrow) had a fun conversation with Jim of @cascdr. We talked ab...

🔵PullThatUpJamie:

Pull That Up Jamie

Pull That Up Jamie - Search + AI Analysis

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🟢Spotify: https://open.spotify.com/show/0YeqF5ZIIv6LACu0J3sea0?si=08787013d1a949d4&nd=1&dlsi=a23ac81ff2514a75 🔴YouTube: 🟡Fountain: https://fountain.fm/show/r6iQml5mSq3a2gmsRxex Like, share, and tell us what you plan to do when you get publishing with tools like PullThatUpJamie CASCDR is building AI applications, workflows and APIs powered by Bitcoin and Lightning. 👇 Learn more at

CASCDR

AI Productivity and workflow apps

and

Pull That Up Jamie

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#EarlyDays #CASCDR #PlebLab #PULLTHATUPJAMIE #AIBITCOIN #AIAgents #AI

⚒️ This Saturday at the Lab.

Bitaxe Workshop: "Plug-In. Hash Hard. Mine Free" · Luma

Presenter: Car Date: Saturday, 28th, June 2025 at 12 pm. Event Description: Join us for a hands-on workshop featuring the Bitaxe Gamma — a hi...

E A R L Y D A Y S with Alekos of Portal In this episode of Early Days, Car sits down with Alekos of Portal, to discuss the Portal hardware device, they explore the importance of user experience, the concepts and future plans around decentralized identity, and examine the evolving role of hardware in the Bitcoin space. We explore: - How decentralized identity can simplify online and offline authentication. - How to transition from open source to founding a startup in the bitcoin ecosystem. - The difficulties of raising funds for hardware startups in the bitcoin ecosystem. - Why more startups should pursue ambitious ideas in the bitcoin ecosystem. 📖 Chapters: 01:01 – Hackerspace Updates 03:27 – Alekos's Journey into Bitcoin 06:27 – The Evolution of Ideas and Creativity 09:17 – From OpenSource to Bitcoin Startup 15:40 – Innovations in NFC Technology 24:32 – Expanding Functionality of Portal 29:13 – Security and Authentication 37:07 – Understanding the Portal Device 46:13 – User Experience in Digital Security 52:27 – Security and Privacy Concerns in Digital Identity 57:45 – Learnings on Building Hardware 01:06:00 – Future of Portal 🎧 Listen & support Bitcoin Builders pushing the edges of what's possible. Full episode + links below: ⚡️Stacker News:

Stacker News

E A R L Y D A Y S with Alekos of Portal \ stacker news ~builders

Early release of Early Days for all the stackers (drops worldwide at noon tomorrow) had an interesting conversation with Alekos a few weeks ago aro...

🔵PullThatUpJamie: pullthatupjamie.ai/feed/7181269 🟢Spotify: https://open.spotify.com/show/0YeqF5ZIIv6LACu0J3sea0 🔴YouTube: 🟡Fountain: https://fountain.fm/show/r6iQml5mSq3a2gmsRxex Like, share, and tell us what you plan to do when you get your hands on a Portal device.

TwentyTwo Devices

Portal Hardware Wallet - Batch #2

The first mobile-native hardware wallet: designed to keep your keys safe and seamlessly integrate into any mobile wallet app. Portal leverages NFC...

Portal is a cypherpunk completely open-source device for Bitcoiners and is the first mobile-native hardware wallet. 👇 Check out the Github and start Building.

GitHub

TwentyTwo Devices

Makers of Portal, the first mobile-native hardware wallet - TwentyTwo Devices

#EarlyDays #Portal #PlebLab #HardwareWallet #BitcoinWallet #OpenSource

⚡ Check out Oliver founder of Jippi presenting Monday night at Capital Factory for Bitcoin Builders Club Thanks to everyone who came out to support the Bitcoin Builder scene in Austin. ⚡️Will see ya next month!

E A R L Y D A Y S with Kilian of Boltz. In this episode of Early Days, Car sits down with Kilian, Co-founder and CEO of Boltz, to explore the inception and evolution of the platform—designed to enable non-custodial swaps across Bitcoin layers. We explore: - Why professional operation of routing nodes is key to network reliability. - How privacy in Lightning transactions is progressing, with advancements like Bolt12. - Liquid’s shifting role as a valuable option during high-fee periods. - Why Kilian sees the Lightning Network as connective tissue across Bitcoin layers. 📖 Chapters: 03:38 How Boltz Evolved 06:16 Liquid’s Role in Lightning 09:25 User Experience and Wallet Integration 12:31 The Boltz Founders Journey 15:30 Technical Challenges and Node Management 18:27 Legal Considerations: Structuring a Non-Custodial Business 21:39 The Future of Lightning Network and Privacy Concerns 41:52 How Private is Lightning? 45:16 Bolt12 in Focus 48:55 Compliance Challenges in an Open Bitcoin Ecosystem 52:10 Rethinking Liquid 59:28 Lightning Network and Channel Management 🎧 Listen & support Bitcoin Builders pushing the edges of what's possible. Full episode + links below: 🟢Spotify: https://open.spotify.com/show/0YeqF5ZIIv6LACu0J3sea0 🔴YouTube: 🟡Fountain: https://fountain.fm/show/r6iQml5mSq3a2gmsRxex 🔵PullThatUpJamie:

Pull That Up Jamie

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Listen into the grassroots journey of building a Bitcoin hub in San Antonio with Ge on Early Days. Discover the importance of community value and staying true. #EarlyDays #Bitcoin #Ge #SanAntonio ✌️Made in Austin by @PullThatUpJ_AI one of many AI apps by @CASCDR_ Shared via

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E A R L Y D A Y S with Ge of Alamo Labs In this episode of Early Days, @Car sits down with Ge, the founder of @Alamo Labs to talk about the new Bitcoin hub taking shape in San Antonio — and the grassroots journey that brought it to life. 📖 Chapters: 01:11 The Story of Building Alamo Labs 07:00 Scaling Challenges 16:27 Measuring Impact 21:38 Expanding the Model for Other Cities 33:24 The Reality of Fundraising vs. Revenue 44:25 Unique Identity of Every Bitcoin City 49:46 Breaking Out of the Echo Chamber 1:01:54 Love, Legacy, and Brotherhood 🎧 Listen & support Bitcoin Builders pushing the edges of what's possible. Full episode + links below: 🟢 Spotify: https://open.spotify.com/show/0YeqF5ZIIv6LACu0J3sea0 🔴 YouTube: ⚡️ Stacker News:

Stacker News

E A R L Y D A Y S with Ge of Alamo Labs \ stacker news ~builders

Recorded this one with @Ge back in May we talked about the new Bitcoin hub he is building in San Antonio, we also discussed the different approach ...

🟡 Fountain: https://fountain.fm/show/r6iQml5mSq3a2gmsRxex 🔵 PullThatUpJamie:

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Podcast Search & AI Automation for Podcasters & Content Creators

Special thanks to our sponsor VENTAC Save 10% w/ code: "PlebLab" 👉

VENTAC | Affordable Legal Resources for Innovators

💛 Like, share, and tell us when you plan on visiting Alamo Labs in San Antonio.👇 #EarlyDays #AlamoLabs #SanAntonio #BitcoinHub #PlebLab

👋 hey Austin, We’ve teamed up with our friends at Capital Factory to launch a new monthly event, Bitcoin Builders Club. Since early 2024, we’ve been exploring how to create a recurring event that truly fits Austin’s vibrant tech community—where people gather day and night, online and IRL, for meetups, classes, and co-working. Capital Factory has a strong network of investors, tech talent, and innovators. In fact, according to Pitchbook, they’ve been the most active investor in Texas since 2010. This makes them the perfect partner for our mission: meeting and introducing Bitcoin to builders where they are at. 💡Read more from @Car Cofounder of PlebLab:

PlebLab

Why Lifting Up Matters: Every Founder Starts Somewhere

0:00 /0:04 1× Hello friends, Feels like it’s been a minute—well, it kind of has. We've been busy cooking in the lab, and ...

Expect Austin-style hospitality featuring homestyle food prepared by Chef Johnny Ochoa, cold drinks, and vibrant conversations with fellow hackers, builders, and founders. Join us for the Genesis Meetup on June 16, 2025 at Capital Factory. Vibes will be high. 💫 RSVP:

Bitcoin Builders Club · Luma

Bitcoin Builders Club is your monthly hangout in Austin, Texas, for devs, hackers, and founders come together to share ideas, demo projects, and ex...

E A R L Y D A Y S with Ge of @Alamo Labs drops next week. Catch it here on Primal, Spotify, and YouTube.✌️

In this episode of Early Days, Car sits down with John to discuss the evolution of Synonym, its vision for a decentralized digital economy, and the development of the Pubky protocol. We explore: - The importance of self-sovereignty, identity, and trust in the digital age - Pubky introducing a public key domain system for censorship resistance - The Atomic Economy and why it is not just a technology stack - Future of Pubky, Social Media, and its AI Integration Chapters: 05:01 Challenges of Lightning 10:51 Exploring the PubKey Protocol 17:43 Self-Sovereignty and Digital Identity 30:27 Payments and Settlement in The Next Web 36:36 The Challenge of Scaling Bitcoin 40:23 Building a Trusted Payment System 41:07 Understanding the "Semantic Social Graph" 44:47 The Future of Pubky, Social Media and AI Integration 52:32 Creating Meaningful Technology for Families 55:09 The Launch of PubKey Learn more: Synonym

Home | Synonym.to

Home | Synonym.to

Synonym provides new technology, platforms and infrastructure to accelerate Bitcoin's growth into an efficient ecosystem empowering the individual.

Build on: Pubky Core

Build The Next Web with Pubky Core

Pubky Core - Open-source tools and protocols for decentralized, user-controlled applications.

"Early Days - Synonym by John Carvalho drops tomorrow at noon." Catch it here on Primal, StackerNews, and Spotify.✌️

🦾 Last weekend at PlebLab, FuturePaul did a hands-on workshop exploring the power of Rust for native app development. Building Native Apps with Rust, he went over the following: 🔧 BDK Battle-tested tools & libraries built for Bitcoin.

Bitcoin Dev Kit Documentation

Documentation

The "Guides" section provides a gentle introduction to using the BDK suite of libraries, including a Getting Started guide, Cookbook examples in Ru...

🖥 Tauri Web UI + native performance = the best of both worlds.

Tauri

What is Tauri?

The cross-platform app building toolkit

💫 BDK + Tauri + React + TypeScript A killer combo for builders shipping real-world apps. #RustLang #Bitcoin #BuildersInBitcoin #PlebLab

💻 This past weekend at PlebLab. "Introduction to AI Coding Agents" with Christopher David Christopher broke down what AI agents are, how they’re reshaping development, and how you can start building your own with OpenAgents. 📚 Dive into the code:

GitHub

OpenAgents

OpenAgents has 104 repositories available. Follow their code on GitHub.

⚡ Try it yourself:

OpenAgents

🎥 Startup Day content continues this week — and next up: The Evolution of Bitcoin Exchanges What does building Bitcoin exchanges, Bitcoin-native payment infrastructure look like in a post-Trump, post-trust world? Founders share how they’re navigating regulations, removing KYC friction, and building for the next wave of Bitcoin adoption. Featuring: John Magill – Zaprite, Francisco Chavarria – Yopaki, Adam O’Brien – Bitcoin Well, Moderated by Brandon Keys – Green Candle #BitcoinStartups #StartupDay #PlebLab #BitcoinExchanges #BitcoinPayments

Read "Divinity at Scale"—what it really takes to support Bitcoin founders after the code compiles.💫

PlebLab

Divinity at Scale: And The Last Real Hurdle

0:00 /0:05 1× Sometimes, as builders, it can feel like the Bitcoin ecosystem exists within an echo chamber—dominated by infl...

#Bitcoin #StartupCulture #BuildersInBitcoin #PlebLab

💻 This past weekend at PlebLab, we kicked off our Building on Rust Workshop Series featuring the awesome Ben Carman! 📚 Workshop #1: Learn Building a Rust Wallet with LDK Node We learned how to: → Connect to peers → Open channels → Send & receive sats → Set up an LSP & more → Build from scratch using Rust + Lightning Dev Kit —all in under an hour! 🤯 🎥 Full demo & GitHub repo:

GitHub

GitHub - benthecarman/pleblab-ldk-node

Contribute to benthecarman/pleblab-ldk-node development by creating an account on GitHub.

💫 More about Ben:

benthecarman

⚡️ Explore LDK:

Lightning Dev Kit Documentation

A complete Lightning implementation packaged as an SDK

LDK is a flexible lightning implementation with supporting batteries (or modules).

#Bitcoin #LDK #RustLang #BuildersInBitcoin #PlebLab #LightningNetwork #OpenSource

🎥 Startup Day content continues — and next up: 👋Meet the Top Builders from Season 2 of Top Builder! Branta ⚡ Lightning Bounties ⚡ Jippi ⚡ SatsGG ⚡ Shopstr 🦾These teams are pushing the limits of what’s possible in Bitcoin. Don’t miss their projects, pitches, and progress. #StartupDay #BitcoinStartups #BuildersInBitcoin #PlebLab #TopBuilder

🎥 Startup Day content is rolling out all week — and next up: Teresa Martin, COO of PlebLab & FlipCat Consulting, joins Alan Bickerstaff, Partner at DLA Piper, to unpack the legal challenges facing Bitcoin startups. 🏛️ From entity formation to compliance and capital raising — this one’s a must-watch for founders navigating the legal frontier. 💼 #StartupDay #BitcoinStartups #BitcoinLegal #BuildersInBitcoin #PlebLab

Early Days with Assign Money In this episode of Early Days, Car sits down with Jeremy from Assign Money who shares his builder journey, detailing his love for creation, the challenges of building in Nigeria and why Bitcoin payroll is a growing need in Africa. Catch it on here on Primal, Spotify, YT, and PIUJ. 🔵 PullItUpJamie:

Pull That Up Jamie

Pull That Up Jamie - Search + AI Analysis

Podcast Search & AI Automation for Podcasters & Content Creators

🟢 Spotify: https://open.spotify.com/show/0YeqF5ZIIv6LACu0J3sea0?si=a6162d0cab634299 🔴 YouTube: