NIP11

amethyst Kotlin 1276 173 213 MIT

Nostr client for Android

Created At: 2023-01-11 Last Commit: 2025-08-23

NIP01 NIP02 NIP03 NIP04 NIP05 NIP06 NIP08 NIP09 NIP10 NIP11 NIP12 NIP14 NIP16 NIP17 NIP18 NIP19 NIP20 NIP21 NIP23 NIP24 NIP25 NIP27 NIP28 NIP30 NIP31 NIP33 NIP34 NIP36 NIP37 NIP38 NIP39 NIP40 NIP42 NIP44 NIP47 NIP49 NIP50 NIP51 NIP53 NIP54 NIP55 NIP56 NIP57 NIP58 NIP59 NIP69 NIP71 NIP72 NIP84 NIP88 NIP89 NIP90 NIP92 NIP94 NIP95 NIP96 NIP98 NIP99
android kotlin nostr social-network

gossip Rust 804 92 200 NOASSERTION

Gossip is a nostr client

Created At: 2022-11-19 Last Commit: 2025-08-19

NIP01 NIP02 NIP04 NIP05 NIP08 NIP09 NIP10 NIP11 NIP13 NIP14 NIP17 NIP18 NIP19 NIP21 NIP23 NIP24 NIP25 NIP26 NIP27 NIP31 NIP36 NIP42 NIP44 NIP46 NIP48 NIP49 NIP51 NIP57 NIP59 NIP65
chat nostr socialmedia

snort TypeScript 330 130 3 MIT

Feature packed nostr web UI, Mirror of https://git.v0l.io/Kieran/snort

Created At: 2022-12-18 Last Commit: 2025-07-24

NIP01 NIP02 NIP04 NIP05 NIP06 NIP07 NIP08 NIP09 NIP10 NIP11 NIP13 NIP18 NIP19 NIP21 NIP23 NIP25 NIP26 NIP27 NIP28 NIP30 NIP31 NIP36 NIP38 NIP42 NIP44 NIP46 NIP47 NIP50 NIP51 NIP53 NIP57 NIP58 NIP59 NIP65 NIP75 NIP78 NIP94 NIP96 NIP98
nostr react

nos HTML 144 14 290 MPL-2.0

nos.social social media for all of us, using nostr

Created At: 2022-12-28 Last Commit: 2025-07-24

NIP01 NIP02 NIP05 NIP08 NIP09 NIP10 NIP11 NIP18 NIP19 NIP23 NIP25 NIP27 NIP32 NIP40 NIP42 NIP50 NIP51 NIP56 NIP65 NIP96 NIP98
decentralized nostr social-media

nostrmo Dart 97 18 13 GPL-3.0

A flutter nostr client for Android, IOS, MacOS, Windows, Web and Linux.

Created At: 2023-03-07 Last Commit: 2025-08-23

NIP01 NIP02 NIP03 NIP04 NIP05 NIP07 NIP08 NIP09 NIP10 NIP11 NIP14 NIP18 NIP19 NIP21 NIP23 NIP25 NIP27 NIP29 NIP30 NIP35 NIP36 NIP42 NIP44 NIP46 NIP47 NIP50 NIP51 NIP55 NIP57 NIP58 NIP59 NIP65 NIP69 NIP71 NIP72 NIP75 NIP92 NIP94 NIP95 NIP96 NIP98
flutter nostr nostr-client

Nostrid C++ 91 12 19 MIT

Multi-platform Nostr client

Created At: 2023-01-09 Last Commit: 2023-06-22

NIP01 NIP02 NIP04 NIP05 NIP07 NIP08 NIP09 NIP10 NIP11 NIP12 NIP13 NIP15 NIP16 NIP19 NIP23 NIP25 NIP28 NIP33 NIP50 NIP51 NIP57
nostr

blockcore-notes TypeScript 68 26 58 MIT

Notes app for decentralized infrastructures (Nostr)

Created At: 2022-12-20 Last Commit: 2025-04-20

NIP01 NIP02 NIP05 NIP06 NIP07 NIP10 NIP11 NIP19 NIP21 NIP23 NIP25 NIP27 NIP57 NIP58 NIP65
nostr web5

voyage Kotlin 56 5 37 MIT

Lightweight nostr client for Android

Created At: 2024-03-03 Last Commit: 2025-06-07

NIP01 NIP02 NIP06 NIP09 NIP10 NIP11 NIP14 NIP18 NIP19 NIP24 NIP25 NIP27 NIP34 NIP42 NIP51 NIP55 NIP65
android nostr nostr-client

Nozzle Kotlin 34 3 13 MIT

A lightweight nostr client for Android

Created At: 2023-05-26 Last Commit: 2024-04-14

NIP01 NIP02 NIP09 NIP10 NIP11 NIP18 NIP19 NIP21 NIP25 NIP27 NIP42 NIP65
android freedom jetpack-compose kotlin kotlin-android native nostr nostr-client nostr-protocol social-media

nostr-tools TypeScript 788 212 26 Unlicense

Tools for developing Nostr clients.

Created At: 2021-01-04 Last Commit: 2025-08-06

NIP04 NIP05 NIP06 NIP07 NIP10 NIP11 NIP13 NIP18 NIP19 NIP49 NIP21 NIP25 NIP27 NIP28 NIP29 NIP30 NIP39 NIP40 NIP42 NIP44 NIP46 NIP47 NIP57 NIP58 NIP75 NIP94 NIP96 NIP98 NIP99
nostr

go-nostr C++ 403 123 9 MIT

Nostr library for Golang

Created At: 2021-01-20 Last Commit: 2025-08-18

NIP04 NIP05 NIP06 NIP10 NIP11 NIP13 NIP19 NIP29 NIP31 NIP34 NIP42 NIP44 NIP46 NIP49 NIP52 NIP53 NIP54 NIP86 NIP94 NIP96
nostr

khatru Go 121 33 3 Unlicense

a framework for making custom Nostr relays

Created At: 2023-08-07 Last Commit: 2025-06-19

NIP11 NIP86
nostr

pynostr Python 75 20 10 MIT

Python library for nostr

Created At: 2023-01-29 Last Commit: 2025-08-07

NIP01 NIP02 NIP03 NIP04 NIP05 NIP10 NIP11 NIP13 NIP15 NIP19 NIP26 NIP56 NIP65
nostr python

nostr_rust Rust 61 16 4

Functional Rust implementation of the nostr protocol

Created At: 2022-11-03 Last Commit: 2023-02-15

NIP01 NIP02 NIP04 NIP05 NIP09 NIP11 NIP13 NIP16 NIP25
nostr rust

nostr Dart 45 16 7 MIT

Develop Scalable Dart/Flutter Nostr clients quickly and easily

Created At: 2023-04-10 Last Commit: 2025-08-06

NIP01 NIP02 NIP03 NIP04 NIP05 NIP06 NIP08 NIP09 NIP10 NIP11 NIP13 NIP14 NIP15 NIP18 NIP19 NIP21 NIP23 NIP24 NIP25 NIP27 NIP28 NIP30 NIP31 NIP32 NIP36 NIP38 NIP39 NIP40 NIP45 NIP47 NIP48 NIP50 NIP51 NIP52 NIP53 NIP56 NIP57 NIP58 NIP72 NIP75 NIP78 NIP84 NIP89 NIP94 NIP98 NIP99
dart flutter nostr nostr-client nostr-dev-kit nostr-protocol nostr-relay nostr-sdk nostr-tools

nostr-ts TypeScript 24 3 6 MIT

Nostr Libraries (Web / Node) and Client (React / Node)

Created At: 2023-08-01 Last Commit: 2025-07-10

NIP01 NIP02 NIP04 NIP10 NIP11 NIP13 NIP14 NIP18 NIP23 NIP25 NIP36 NIP39 NIP40 NIP42 NIP45 NIP56 NIP19 NIP32 NIP57
nostr nostr-client nostr-protocol react

nostr-typedef 13 4 1 MIT

Type definitions for Nostr applications made with TypeScript

Created At: 2023-06-25 Last Commit: 2025-04-06

NIP07 NIP11
nostr type-definitions typedefs types

nostream TypeScript 792 203 79 MIT

A Nostr Relay written in TypeScript

Created At: 2022-04-16 Last Commit: 2024-10-23

NIP01 NIP02 NIP04 NIP09 NIP11 NIP12 NIP13 NIP15 NIP16 NIP20 NIP22 NIP28 NIP33 NIP40
nostr

nostr-rs-relay Rust 653 180 55 MIT

Mirror of https://sr.ht/~gheartsfield/nostr-rs-relay/

Created At: 2021-11-25 Last Commit: 2025-02-23

NIP01 NIP02 NIP05 NIP09 NIP11 NIP12 NIP15 NIP16 NIP20 NIP22 NIP28 NIP33 NIP40 NIP42
nostr rust

strfry C++ 588 114 79 GPL-3.0

a nostr relay

Created At: 2022-12-19 Last Commit: 2025-01-10

NIP01 NIP02 NIP04 NIP09 NIP11 NIP12 NIP15 NIP16 NIP20 NIP22 NIP28 NIP33 NIP40
nostr

rnostr Rust 104 25 5 MIT

A high-performance and scalable nostr relay written in Rust.

Created At: 2023-05-22 Last Commit: 2025-07-13

NIP01 NIP02 NIP04 NIP09 NIP11 NIP12 NIP13 NIP15 NIP16 NIP20 NIP22 NIP25 NIP26 NIP28 NIP33 NIP40 NIP42 NIP45 NIP50
nostr nostr-relay

chorus Rust 74 15 15 NOASSERTION

Chorus is a nostr relay

Created At: 2023-10-26 Last Commit: 2025-08-03

NIP01 NIP04 NIP09 NIP11 NIP40 NIP42 NIP59 NIP65

nosflare JavaScript 70 10 1 MIT

A serverless Nostr relay through Cloudflare Worker and D1 database

Created At: 2024-03-25 Last Commit: 2025-07-29

NIP01 NIP02 NIP04 NIP05 NIP09 NIP11 NIP12 NIP15 NIP16 NIP17 NIP20 NIP22 NIP33 NIP40
nostr nostr-protocol nostr-relay

denostr TypeScript 57 3 MIT

💪🏻 Rust-based, cloud-native Nostr relay derived from nostr-rs-relay.

Created At: 2023-03-15 Last Commit: 2024-01-24

NIP01 NIP02 NIP04 NIP09 NIP11 NIP12 NIP13 NIP15 NIP16 NIP20 NIP22 NIP26 NIP28 NIP33 NIP38 NIP40
deno nostr nostr-relay

nostr-relay-nestjs TypeScript 55 9 13 MIT

A high-performance nostr relay, using PostgreSQL. (Thanks to https://opensats.org/ for their generous donation!)

Created At: 2023-03-19 Last Commit: 2025-01-05

NIP01 NIP02 NIP04 NIP11 NIP13 NIP22 NIP26 NIP28 NIP40 NIP42 NIP50
meilisearch nestjs nostr postgresql relay typescript wot

NostrPostr JavaScript 50 8 3

A Nostr Library and Relay

Created At: 2022-06-03 Last Commit: 2023-10-13

NIP01 NIP02 NIP04 NIP09 NIP11 NIP12 NIP15 NIP16
nostr

gnost-relay Go 47 7 2 GPL-3.0

nostr relay written in go

Created At: 2023-02-02 Last Commit: 2023-09-06

NIP01 NIP09 NIP11 NIP12 NIP15 NIP16 NIP20 NIP26 NIP28 NIP33 NIP40 NIP42
nostr

grain Go 30 2 10 MIT

Go Relay Architecture for Implementing Nostr 🌾

Created At: 2024-08-01 Last Commit: 2025-08-20

NIP09 NIP11

nex Elixir 28 5 1 Apache-2.0

Powerful and flexible Nostr relay written in Elixir.

Created At: 2023-02-08 Last Commit: 2023-02-14

NIP01 NIP02 NIP04 NIP09 NIP11 NIP12 NIP13 NIP15 NIP16 NIP20 NIP22 NIP26 NIP28 NIP33 NIP40
elixir nostr nostr-relay

astro Elixir 27 3 1 MIT

An Elixir based Nostr relay.

Created At: 2023-02-05 Last Commit: 2023-02-21

NIP01 NIP11 NIP15 NIP16 NIP20

knostr Kotlin 27 1 2 MIT

Nostr Relay Implementation on Kotlin

Created At: 2023-01-05 Last Commit: 2023-03-08

NIP01 NIP02 NIP04 NIP09 NIP11 NIP12 NIP15 NIP16 NIP20 NIP28 NIP50
kotlin micronaut nostr nostr-relay

nostpy-relay Python 25 9 12 Unlicense

A nostr relay backed by a postgresql database, run with docker-compose

Created At: 2023-01-15 Last Commit: 2025-05-26

NIP01 NIP02 NIP04 NIP09 NIP11 NIP15 NIP16 NIP25 NIP50 NIP99
nostr nostr-relay

nostpy-relay Python 25 9 12 Unlicense

A nostr relay backed by a postgresql database, run with docker-compose

Created At: 2023-01-15 Last Commit: 2025-05-26

NIP01 NIP02 NIP04 NIP09 NIP11 NIP15 NIP16 NIP25 NIP50 NIP99
nostr nostr-relay

cfrelay JavaScript 18 2 GPL-3.0

A nostr relay base on cloudflare wokers.

Created At: 2024-04-11 Last Commit: 2024-07-05

NIP01 NIP02 NIP05 NIP09 NIP11 NIP12 NIP33 NIP42 NIP45 NIP50 NIP95 NIP96 NIP98
nostr nostr-relay nostromo

superconductor Java 12 4 MIT

Java Nostr-Relay, Relay Framework & WebSocket Application Server

Created At: 2023-11-21 Last Commit: 2025-08-18

NIP01 NIP02 NIP03 NIP04 NIP05 NIP06 NIP07 NIP08 NIP10 NIP11 NIP12 NIP14 NIP16 NIP18 NIP19 NIP20 NIP21 NIP22 NIP25 NIP27 NIP28 NIP30 NIP31 NIP33 NIP36 NIP38 NIP39 NIP42 NIP46 NIP48 NIP52 NIP53 NIP56 NIP57 NIP58 NIP89 NIP99

netstr C++ 10 1 11 MIT

Modern nostr relay

Created At: 2024-06-19 Last Commit: 2024-12-04

NIP01 NIP02 NIP04 NIP09 NIP11 NIP13 NIP17 NIP40 NIP42 NIP45 NIP70
nostr nostr-relay

strfry_personal_docker Python 9 1 Unlicense

strfry personal nostr relay config supporting NIP-20 & NIP-65 via Docker

Created At: 2023-03-05 Last Commit: 2023-10-20

NIP20 NIP65 NIP11
nostr