All specifications
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Pomegranate: Google OAuth-powered FROST bunker signer protocol
The FROST cryptography used here should be exact to the one implemented in https://viewsource.win/fiatjaf.com/promenade.
covers16440pomegranate-user-manifest20445pomegranate-central-registration20444pomegranate-operator-registrationNIP-22
A comment is a threading note always scoped to a root event or an I-tag.
covers1111CommentTag-Defined Event Behavior
This spec expands which events are considered replaceable, addressable, or ephemeral beyond the event kind ranges defined in NIP-01.

NUT-12: Offline ecash signature validation
DLEQ proofs, which let anyone verify a mint's signature offline with nothing but its public keys.
optional#cashu#ecash#nut
NIP-89: Recommended Application Handlers
How an application declares the event kinds it can handle, and how users recommend one for a kind their client cannot open.
draftcovers31989Handler recommendation31990Handler information#nostr#nip
NIP-5A: Static Websites (nsites)
Static websites whose files are Blossom blobs, listed by a manifest event: one root site per key, and named sites beside it.
draftcovers5128nsite manifest snapshot15128Root nsite manifest34128Legacy nsite manifest35128Named nsite manifest#nostr#nip
NIP-PS
This document defines three new addressable event kinds for sharing digital publications—magazines (with recurring issues) and ebooks—on Nostr.
covers346093973133953
BUD-00: Blossom Upgrade Documents
Defines the language every other BUD is written in, and what a blob is: raw binary data addressed by the sha256 hash of that data.
draft#blossom#bud
Podcast Episodes and Trailers
This NIP defines event kinds for podcast episodes and trailers on Nostr, enabling decentralized podcast publishing and RSS feed generation.
covers30054Podcast Episodes30055Podcast Trailers
NIP-EF: Encrypted File Sync
This NIP defines a protocol for syncing encrypted files (such as notes, documents, and their attachments) across devices using Nostr relays. It enables...
covers30800Encrypted File30801Encrypted Vault Index30802Shared Document
Slides - Presentations
An addressable kind for presentations.
covers31361present
Scheduled Events
Relays implementing this behavior should accept events dated in the future, but keep them stored in a different bucket so that they aren't revealed to any...

NIPs on Nostr
This NIP defines kind 30817 for community-authored NIPs. These events allow users to create, share, and maintain custom protocol specifications that extend or...
covers30817Custom NIP
NIP-A4: Public Messages
Kind 24, a plain text message addressed to one or more keys, meant for a notification screen rather than a thread.
draftcovers24Public Message#nostr#nip
NIP-99: Classified Listings
Kind 30402, a classified listing: something for sale or on offer, with enough structure to be worth querying.
draftcovers30402Classified Listing30403Draft Classified Listing#nostr#nip
NIP-96: HTTP File Storage Integration
An HTTP file storage API discovered through a well-known document, replaced by Blossom.
unrecommendedcovers10096File storage server list#nostr#nip
NIP-94: File Metadata
Kind 1063, file metadata: the url, the hash, the mime type and the size of a shared file.
draftcovers1063File Metadata#nostr#nip
NIP-90: Data Vending Machines
Data vending machines: paid jobs requested and delivered as events, reserving the kind range 5000 to 7000.
unrecommended#nostr#nip
NIP-85: Trusted Assertions
Assertions a trusted provider publishes about a key, an event or an external identifier, so a client does not have to compute a web of trust itself.
draftcovers30382User Trusted Assertion30383Event Trusted Assertion30384Addressable Trusted Assertion#nostr#nip
NIP-84: Highlights
Kind 9802, a highlight: the passage someone found worth keeping, pointing back at the event or the URL it was taken from.
draftcovers9802Highlights#nostr#nip