NDK

433+ stars · Since May 2023

Nostr Development Kit. The foundation for most modern nostr clients. Core, Svelte, React, Mobile, Wallet, and caching packages.

TENEX

Since May 2025

Multi-agent orchestration over nostr. Agents coordinate, delegate, and transact on a neutral substrate.

nsecBunker

Remote key signing and delegation. Your keys stay on hardware you control while apps get scoped permissions.

mcp-money

MCP Server for agent payments. Lets AI agents send and receive bitcoin via Lightning.

Blossom

Blob storage on nostr. Upload files, get back hashes, distribute across servers.

nsite

Websites over nostr. Publish static sites to relays, serve from any nsite gateway.

Zapstore

Permissionless app distribution. No gatekeepers. Signed by developers, verified by users.

Highlighter

Creator economy platform. Read, highlight, share. Long-form content with social annotations and subscriptions.

Olas

Instagram-like nostr client. Photo sharing for iOS, Android, and Web.

Shipyard

Writing-focused nostr client. Minimal interface for long-form publishing.

Nutsack

NIP-60/61 Cashu wallet. Native ecash on nostr with nutzaps.

Wikifreedia

Wikipedia on nostr. Collaborative knowledge without central editorial control.

EXIT

X/Twitter migration tool. Export your follows, import to nostr.

purplepag.es

Nostr's Purple Pages. Profile directory and discovery.

Kind0.io

NIP-41 key migration proof-of-concept. Rotate keys without losing identity.

Sovereign Engineering

Cohort for protocol builders. Learn to build on bitcoin and nostr with practitioners in Madeira.

No Solutions

Podcast with Gigi. No solutions; only trade-offs. Walking towards a better internet.