SEC-02

Launchpad for Bitcoin-native commerce that uses Nostr identities to deploy your own sovereign Nsites storefront and merchant portal, now running as a fork from the Nostr Boutique project.

Restaurant menu and ordering system with Bitcoin payments

Nostr protocol extension for Cashu wallet functionality, enabling seamless eCash transactions within nostr applications.

Nutzaps: Receiving—and verifying— zaps, has always been a weak point in nostr. Nutzaps have enabled a new, more straightforward and verifiable way to participate in the zap-economy.

Nostr Safebox is the concept of a ‘safebox’ for Nostr. It’s a generalization of the wallet concept for storing secure, private personal information.The idea is that the safebox contains different item types, wallets, records, etc. You can give a client access by providing the nsec of the safebox. If you no longer trust the client, you can transfer the data to another safebox and delete the current one (no guarantees on deletion, of course)

Host static websites on Nostr using blossom servers for storage and nostr relays for mapping

Open-source accounting and financial management platform

Public key-based payment system for seamless Bitcoin transactions

Freelancing on nostr

Decentralized marketplace with NIP-60/61 Cashu integration

SIGit is a secure, private and decentralised document signing tool built on Nostr and Blossom

Sovereign business platform for decentralized commerce

Freedom-enhancing internet infrastructure with four core modules: Merchant (e-cash payments), Valve (captive portal access control), Crows Nest (gateway discovery), and Janitor (updates via NIP-94). Successfully deployed at multiple events and now focusing on automated router-to-router payments and improved mobile clients. Demonstrates that free markets with small, frequent payments using bearer assets are the most efficient way to connect devices.