/Session-notes_
Session notes.
Short recaps of our sessions: one or two highlights, the key takeaways, and every resource shared on the call.
Agentic Engineering & Coding Workshop: Agentic engineering and vibe coding
Four builders showed what they made with AI agents this month: a self-custody simulator, mempool visualizers that rain lightning tips, a Bitcoin open-source issue finder and a voice-driven orchestrator for coding agents.
Privacy Track: PayJoin v2, tested live
PayJoin part 2: how v2 hides your payment and your IP from the servers that pass the messages, what broke when we tried it live, and where you can help fix it.
Self-Custody Workshop: Build a multi-vendor multisig
A live 2-of-3 multisig with Trezor, Ledger and Coldcard in Sparrow, a restore in Nunchuk, and every link shared on the call.
Sovereign Bitcoiner Workshop: Why Privacy Matters
Why “nothing to hide” is the wrong question, a live Lightning privacy test, and every link shared on the call.
Code Review Club: Your First Code Review
Our first Code Review Club: a Nostr identity in one command, then a real Bitcoin pull request reviewed live, step by step.
Privacy Track: How PayJoin Works
The first Privacy Track: why Bitcoin needs privacy, how PayJoin fools chain analysis, and a real PayJoin sent live on the call.
Bitcoin Only
Ready to become a Bitcoin builder?
Join the next cohort, drop into a workshop, or come say hello in Discord. The community is free and open.