A Zig library for Nostr MIT licensed. Supports NIP-46 remote signing, NIP-44 encryption (h/t @ChipTuner noscrypt), NIP-77 negentropy sync, NWC, Joinstr coinjoin pools (h/t @/dev/fd0) and more. Build fast Nostr infra in Zig.

GitHub

GitHub - privkeyio/libnostr-z: Zig library for the Nostr protocol

Zig library for the Nostr protocol. Contribute to privkeyio/libnostr-z development by creating an account on GitHub.

@ODELL @FRANCIS - BULLBITCOIN.COM ask and you shall receive:

GitHub

BREAKING CHANGE: add option to hide exchange features for restricted regions by kwsantiago · Pull Request #1345 · SatoshiPortal/bullbitcoin-mobile

Summary Adds setting to hide exchange UI elements (buy, sell, pay, exchange) Useful for users in regions where exchange features are unavailable R...

Not Your Node, Not Your Bitcoin: Why Knots Matters Now A guide for regular Bitcoiners who care about keeping Bitcoin as money, not a hard drive

Not Your Node, Not Your Bitcoin: Why Knots Matters Now

A guide for regular Bitcoiners who care about keeping Bitcoin as money, not a hard drive

I’ll be at @TABConf 8 - Oct 12-15, 2026 ATL (Technically Accessible Bitcoin) in Atlanta tomorrow. I’ll be hosting a hands-on workshop that teaches developers how to build web applications with Taproot Assets. Glad to meet up, DM me.

TABConf 7

Mission

A Technical Bitcoin Conference

Glad to make another merged contribution to Goose for fixing context limit errors! 🪿

GitHub

fix: auto-compact on context limit error by kwsantiago · Pull Request #3635 · block/goose

Summary When context limit is exceeded, automatically compact the conversation to continue instead of failing. Fixes Goose stops responding withou...

@Block Open Source @jack

Six years ago I wrote that smart contracts would revolutionize the world by eliminating trust. Turns out AI eliminated trust by making it computationally free, and the only thing that needed to remain trustless was money itself. Smart contracts were the training wheels. Bitcoin was the bike.

How AI Actually Revolutionized the World

And Why Smart Contracts Were Just the Warm-Up

Made a submission to the LabLab.AI Hackathon Smart Meal Planning Powered by GPT-5

GitHub

GitHub - kwsantiago/PrepAI: Smart Meal Planning Powered by GPT-5

Smart Meal Planning Powered by GPT-5. Contribute to kwsantiago/PrepAI development by creating an account on GitHub.

LabLab

Co-Creating with GPT-5

🕒 6 days to explore the full potential of GPT-5 💡 Build next-gen AI apps 🤝 Compete solo or form a dream team 🚀 Connect with global i...

Just open sourced libnostr-c, a pure C implementation of Nostr that's 53x faster than JS libs and runs on embedded hardware. Built this so you can add Nostr to Bitcoin nodes and hardware wallets without needing Node.js. Feedback/contributions welcome!

GitHub

GitHub - privkeyio/libnostr-c: Lightweight, portable C library for the Nostr protocol with native Lightning Network integration.

Lightweight, portable C library for the Nostr protocol with native Lightning Network integration. - privkeyio/libnostr-c

Why Nostr Needs a C Library: Lessons from the Trenches

Built by embedded developers who were tired of being told to "just use Node.js."

Merged my first PR into Goose to enable Gemini CLI and Claude Code via the desktop GUI.

GitHub

fix(ui): enable selection of zero-config providers in desktop GUI by kwsantiago · Pull Request #3378 · block/goose

Fixes #3360 #3386 Summary Enables gemini-cli and claude-code providers in desktop GUI with multi-model support. Changes GUI Integration: Zero-conf...

First of many to come! @Block Open Source @jack @William K⚡Santiago🔑☢️