NIP

Nostr Implementation Possibilities

Proposals for the Nostr protocol and relay/client ecosystem.

15 specs indexed from nostr-protocol/nips

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15 specs shown.
NIP 1specificationMergedtaprootkey-management

NIP-01: Untitled NIP

NIP-01 ====== Basic protocol flow description

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 2specificationMergedkey-managementrelay

NIP-02: Untitled NIP

NIP-02 ====== Follow List

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 3specificationMergedrelaynostr

NIP-03: Untitled NIP

NIP-03 ====== OpenTimestamps Attestations for Events

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 4specificationMergedkey-managementscript

NIP-04: Untitled NIP

> __Warning__ `unrecommended`: deprecated in favor of [NIP-17](17.md) NIP-04 ======

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 5specificationMergedaddresseskey-management

NIP-05: Untitled NIP

NIP-05 ====== Mapping Nostr keys to DNS-based internet identifiers

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 6specificationMergedkey-managementnostr

NIP-06: Untitled NIP

NIP-06 ====== Basic key derivation from mnemonic seed phrase

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 7specificationMergedkey-managementscript

NIP-07: Untitled NIP

NIP-07 ====== `window.nostr` capability for web browsers

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 8specificationMergedkey-managementevents

NIP-08: Untitled NIP

> __Warning__ `unrecommended`: deprecated in favor of [NIP-27](27.md) NIP-08 ======

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 9specificationMergedkey-managementrelay

NIP-09: Untitled NIP

NIP-09 ====== Event Deletion Request

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 10specificationMergedaddresseskey-management

NIP-10: Untitled NIP

The `.content` property contains some human-readable text. `e` tags can be used to define note thread roots and replies. They SHOULD be sorted by the reply stack from root to the direct parent. `q` tags MAY be used when citing events in the `.content` with [NIP-21](21.md). ```json ["q", "<event-id> or <event-address>", "<relay-url>", "<pubkey-if-a-regular-event>"] ``` Authors of the `e` and `

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 11specificationMergedkey-managementscript

NIP-11: Untitled NIP

NIP-11 ====== Relay Information Document

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 12specificationMergednip

NIP-12: Untitled NIP

NIP-12 ====== Generic Tag Queries

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 13specificationMergedkey-managementmining

NIP-13: Untitled NIP

NIP-13 ====== Proof of Work

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 14specificationMergedeventsnip

NIP-14: Untitled NIP

NIP-14 ====== Subject tag in Text events

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.

NIP 15specificationMergedpaymentskey-management

NIP-15: Untitled NIP

NIP-15 ====== Nostr Marketplace

No reviews
pk:nip-mirror·Mar 28, 2026
NIPs — Merged

No reviews yet.