All specifications

This spec defines an addressable event kind for publishing music playlists on Nostr.

Kind 38383, peer-to-peer trade orders shared across platforms so that their separate liquidity pools into one.

Defines the blossom: URI, which carries a blob hash, its extension, and hints about the servers where it can be found.

A Cashu wallet whose proofs and spending history live encrypted on relays, so it follows its owner between clients.

This NIP defines a standardized way to publish game scores on Nostr, allowing any game to record and share player achievements in a decentralized manner.

This NIP defines a way for users to store their view-only Monero wallet information on Nostr using NIP-44 encryption, enabling portable wallet credentials...

This NIP defines a standard for storing secrets.

This NIP defines file tree storage on Nostr using Blossom servers for files and Nostr events for folder structure.

Synchronize folder structures across devices. Coordinate folder names and memberships. Extend storage tooling without proprietary metadata.

This NIP defines time capsules: Nostr events whose plaintext becomes readable at/after a target time using a drand time-lock (tlock). Capsules can be broadcast...

This NIP defines a simple way for receiving traditional emails on Nostr.

This specification defines video events representing a dedicated post of externally hosted content. These video events are addressable and delete-requestable...

This specification defines video events representing a dedicated post of externally hosted content. These video events are addressable and delete-requestable...

Kind 30315, a short-lived status: what someone is doing, or what they are listening to.

The fields and tags that became conventions without a NIP of their own, from display_name to the alt tag.

⚠️ DISCLAIMER: This NIP is still under active development and subject to change. The event kinds and specifications described here are experimental and may be...

This NIP defines event kinds for geocaching on Nostr. These events allow users to create, share, and log geocaches in a decentralized manner.

This NIP defines a method for sending encrypted messages to multiple recipients using symmetric AES encryption. The shared AES key is encrypted individually...

Kinds 1222 and 1244, short voice messages whose content is the URL of an audio file.

This NIP allows users to send binary data to be stored in the relay. This data can be small pieces of information or even large files.