Relay Implementations
Welcome to the Nostr Relays Wiki! This page provides an overview of various Nostr relay implementations across different programming languages and platforms. Nostr relays are essential components of the Nostr network, as they route messages between clients and store events. Explore these diverse implementations to find the one best suited for your project.
- Description: A Nostr relay implemented over a protocol extension called "yesstr", which is primarily designed for relay-to-relay communication but could also be used by sophisticated clients.
- Repository: Strfry
- Descriptin: High performance Nostr Relay written in C++, sqlite3
- Repository: cagliostr
- Description: A Nostr relay written in TypeScript. This implementation is production-ready.
- Repository: Nostream
- Package: fonstr
- Repository: fonstr
- Description: A simple and efficient Nostr relay server implemented using Fastify and WebSockets.
Fonstr is an experimental relay designed to run on phone and should be used for testing purposes only.
- Description: A self-contained nostr relay Written in Rust.
- Repository: nostr-rs-relay
- Description: A self-contained nostr relay Written in Ruby.
- Repository: saltivka
- Description: A Python implementation of a Nostr relay using asyncio.
- Repository: PyRelay
- https://nostr.how/en/relays
- https://relays.xport.top/
- List of relays - petrkr
- https://nostr.com/relays/implementations
- https://next.nostr.watch/relays/find
- https://nostrudel.ninja/#/relays
- Relay Guide
- Tutorials
If you know of any other Nostr relay implementations or have created one yourself, feel free to add them to this list or reach out to the maintainers to get them added. Contributions are always welcome!