- 01 Basic protocol flow description
- 02 Follow List
- 03 OpenTimestamps Attestations for Events DEP
- 04 Encrypted Direct Message DEP
- 05 Mapping Nostr keys to DNS-based internet identifiers
- 06 Basic key derivation from mnemonic seed phrase DEP
- 07 `window.nostr` capability for web browsers
- 08 Handling Mentions DEP
- 09 Event Deletion Request
- 10 Text Notes and Threads
- 11 Relay Information Document
- 12 Generic Tag Queries →01
- 13 Proof of Work
- 14 Subject tag in Text events
- 15 Nostr Marketplace DEP
- 16 Event Treatment →01
- 17 Private Direct Messages
- 18 Reposts
- 19 bech32-encoded entities
- 20 Command Results →01
- 21 `nostr:` URI scheme
- 22 Comment
- 23 Long-form Content
- 24 Extra metadata fields and tags
- 25 Reactions
- 26 Delegated Event Signing DEP
- 27 Text Note References
- 28 Public Chat DEP
- 29 Relay-based Groups
- 30 Custom Emoji
- 31 Dealing with unknown event kinds DEP
- 32 Labeling
- 33 Parameterized Replaceable Events →01
- 34 `git` stuff
- 35 Torrents
- 36 Sensitive Content / Content Warning
- 37 Draft Wraps
- 38 User Statuses
- 39 Linking Profiles to Other Platforms
- 40 Expiration Timestamp
- 42 Authentication of clients to relays
- 43 Relay Access Metadata and Requests
- 44 Encrypted Payloads (Versioned)
- 45 Event Counts
- 46 Nostr Remote Signing
- 47 Nostr Wallet Connect (NWC)
- 48 Bridged events
- 49 Private Key Encryption (`ncryptsec`)
- 50 Search Capability
- 51 Lists
- 52 Calendar Events
- 53 Live Streaming and Spaces
- 54 Wiki
- 55 Android Signer Application
- 56 Reporting
- 57 Lightning Zaps
- 58 Badges
- 59 Gift Wrap
- 5A Static Websites (nsites)
- 60 Cashu Wallets
- 61 Nutzaps
- 62 Request to Vanish
- 64 Chess (Portable Game Notation)
- 65 Relay List Metadata
- 66 Relay Liveness Monitoring
- 67 EOSE Completeness Hint
- 68 Picture-first feeds
- 69 Peer-to-peer Order events
- 70 Protected Events
- 71 Video Events
- 72 Moderated Communities (Reddit Style) DEP
- 73 External Content IDs
- 75 Zap Goals
- 77 Negentropy Syncing
- 78 Arbitrary custom app data
- 7D Forum Threads
- 84 Highlights
- 85 Trusted Assertions
- 86 Relay Management API
- 87 Cashu and Fedimint Discoverability
- 88 Polls
- 89 Recommended Application Handlers
- 90 Data Vending Machine DEP
- 92 Media Attachments Metadata (`imeta`)
- 94 File Metadata
- 96 HTTP File Storage Integration DEP
- 98 HTTP Auth
- 99 Classified Listings
- A0 Voice Messages
- A3 payto: Payment Targets
- A4 Public Messages
- B0 Web Bookmarking
- B7 Blossom media
- BE Nostr BLE Communications Protocol DEP
- C0 Code Snippets
- C7 Chats
- CC Geocaching Events
- EE E2EE Messaging using the Messaging Layer Security (MLS) Protocol DEP
- F4 Podcasts