NostrHub

Basic protocol flow description

Follow List

OpenTimestamps Attestations for Events

Encrypted Direct Message

Mapping Nostr keys to DNS-based internet identifiers

Basic key derivation from mnemonic seed phrase

`window.nostr` capability for web browsers

Handling Mentions

Event Deletion Request

Text Notes and Threads

Relay Information Document

Proof of Work

Subject tag in text events

Nostr Marketplace (for resilient marketplaces)

Private Direct Messages

Reposts

bech32-encoded entities

`nostr:` URI scheme

Comment

Long-form Content

Extra metadata fields and tags

Reactions

Delegated Event Signing

Text Note References

Public Chat

Relay-based Groups

Custom Emoji

Dealing with Unknown Events

Labeling

`git` stuff

Torrents

Sensitive Content

Draft Events

User Statuses

External Identities in Profiles

Expiration Timestamp

Authentication of clients to relays

Relay Access Metadata and Requests

Encrypted Payloads (Versioned)

Counting results

Nostr Remote Signing

Nostr Wallet Connect

Proxy Tags

Private Key Encryption

Search Capability

Lists

Calendar Events

Live Activities

Wiki

Android Signer Application

Reporting

Lightning Zaps

Badges

Gift Wrap

Cashu Wallet

Nutzaps

Request to Vanish

Chess (PGN)

Relay List Metadata

Relay Discovery and Liveness Monitoring

Picture-first feeds

Peer-to-peer Order events

Protected Events

Video Events

Moderated Communities

External Content IDs

Zap Goals

Negentropy Syncing

Application-specific data

Threads

Highlights

Relay Management API

Ecash Mint Discoverability

Polls

Recommended Application Handlers

Data Vending Machines

Media Attachments

File Metadata

HTTP File Storage Integration

HTTP Auth

Classified Listings

Voice Messages

Web Bookmarks

Blossom

Nostr BLE Communications Protocol

Code Snippets

Chats

E2EE Messaging using MLS Protocol