nip-46

Simple and cross-platform Nostr signer

drop-in <script> that adds seamless NIP-46 support to apps that rely on window.nostr

Nostr Keystore

deploy, manage and inspect websites served over nostr and blossom (nsites)

Self-custodial key management for Nostr and Bitcoin

Push-based iOS NIP-46 Nostr remote signer. Wakes a Notification Service Extension via APNs to sign events in the background.

Zig library for the Nostr protocol

Bloom offers a familiar file‑manager interface that lets users quickly interact with files and blobs stored on Blossom and NIP‑96 servers. You can edit metadata, share items directly from Bloom, create shareable folders, and much more.

Android app for FROST threshold signing with NIP-55 support

A Nostr cli key manager, support serve NIP-46

Nostr in your Omarchy bar: NIP-46 signer (bunker) with your nsec in the keyring, notifications, and NIP-38 now-playing/status

Nostr bunker (NIP-46) and utility server in Gleam/BEAM

Demo app pair for Nostr Connect NIP-46

ESP32 firmware and host-core for nSealr USB/display and stateless QR signer targets; production signing remains disabled.

Hardware Nostr signer on an ESP32. On-device approval, keys never leave the device, up to 8 master identities. Heltec WiFi LoRa 32 V3/V4.

Trust-aware Nostr MCP server for AI agents and humans. Verification, proximity, and access woven into every interaction.

Shape your signer -- web management UI for Heartwood ESP32

Host-side nSealr companion CLI, local service, transports, NIP-46 bridge, policy logic, and response verification.

LNbits extension for external NIP-46 signing without importing an nsec

Hardened, reproducible Pomegranate deployment with threshold FROST/NIP-46 signing, Google/GitHub OAuth, and attested multi-architecture GHCR images.