A minimalist Nostr blog that consists of a single html file

a command line tool for doing all things nostr

☄️ Markdown notes that start private. Encrypted when they travel. Decentralized when you publish.

A Nostr personal relay that support the Outbox model, with spam protection by WoT

a framework for making custom Nostr relays

Nostr library for Golang

Password protect a static HTML page, decrypted in-browser in JS with no dependency. No server logic needed.

Heart Rate Variability Training with the Polar H10 Monitor

🇺🇦 Friendly Nostr Relay in Ruby with UI

simple terminal UI for git commands

⚡ An Android app that allows paying to email-like Bitcoin Lightning addresses from unsupported wallets by turning them to convenient invoices

A twitter-style Nostr web client

Chaumian ecash wallet and mint for Bitcoin

a truly censorship-resistant alternative to Twitter that has a chance of working

Nostr console is a RETIRED ( as of early 2026), open-source twitter-like social network, direct chat app and group chat all bundled into one program. Built on the decentralized Nostr protocol.

An example for machine to machine payments using the bitcoin lightning network

Smart Plant Pot

IPSM - Inter-Planetary Social Media

Deploy a no-code admin panel for any application in less than a minute. Search, create, update, and delete data entries, create custom actions, and build reports.

Stream your reMarkable screen over SSH.

The authorization Gem for Ruby on Rails.

LuLu is the free open-source macOS firewall

Anonymous email forwarding

Ideas for creating and sustaining high performance organizations

Browser extension that automatically fills out cookie popups based on your preferences

The world's most flexible commerce platform.

Tiny data-over-sound library

Transfer data via animated QR codes