Denostr implements a Rust-based, cloud-native Nostr relay derived from nostr-rs-relay.
Bostr
vscfrelay
Bostr vs cfrelay
How do Bostr and cfrelay compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Bostr | cfrelay |
|---|---|---|
| What it is | Bostr manages Nostr relay connections as a relay bouncer, with ongoing development focused on bostr2. | cfrelay runs a Nostr relay on Cloudflare Workers and supports the basic NIP-01 protocol. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Not recorded |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Bostr and cfrelay.
Open source
24 alternativesBucket provides a lightweight testing relay for Nostr client development and protocol experiments.
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24 alternativesCitrine runs a Nostr relay on Android that lets compatible clients send and receive events through the device.
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24 alternativesFenrir-s provides a Kotlin implementation of a Nostr relay, with its source code hosted on GitHub.
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24 alternatives






