WelshmanNostr building blocks for the web

A series of independent libraries for managing every aspect of your Nostr application.

@welshman/app

Batteries-included framework for building nostr clients.

Core Nostr utilities for events, filters, and data structures.

Nostr event kinds modeled as Reader/Builder classes for profiles, lists, rooms, handlers, and zaps.

Networking layer for Nostr with relay connection management and message status handling.

Implementations of various nostr signing methods (NIP-01, NIP-07, NIP-46, NIP-55).

A typed reader/writer pair per event kind, so you never hand-parse tags.

Parser and renderer for nostr notes with customizable formatting options.

Rich text editor with support for mentions and embeds.

Dynamic feed compiler and loader with filtering and composition.

Svelte store utilities optimized for nostr state management.

General-purpose utility functions.