1
Also covers open source · same kind of open-source project
Bostr manages Nostr relay connections as a relay bouncer, with ongoing development focused on bostr2.
Alternatives
The Best Bucket Alternatives in 2026
24 alternatives0 free · 24 open source
Looking for something like Bucket? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 24 are open source.
Bucket provides a lightweight testing relay for Nostr client development and protocol experiments.
Top picks at a glance
First suggestionBostrBostr manages Nostr relay connections as a relay bouncer…Another optionblogoThe lightweight blog engine blogo backs up its content to…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Bostr | — | Yes | — |
| 2 | blogo | — | Yes | — |
| 3 | dart NDK | — | Yes | — |
| 4 | cfrelay | — | Yes | — |
| 5 | Feature Matrix for Nostr Clients | — | Yes | — |
| 6 | comparison list of Nostr clients | — | Yes | Android, iOS, Linux |
| 7 | Citrine | — | Yes | Android |
| 8 | BlazeJump | — | Yes | Android |
| 9 | badger | — | Yes | — |
| 10 | arduino-nostr | — | Yes | — |
All Bucket alternatives
2
Also covers open source · same kind of open-source project
The lightweight blog engine blogo backs up its content to Nostr, and its project recommends running version 3.
3
Also covers open source · same kind of open-source project
Dart NDK provides a Dart development kit with high-level use cases for building Nostr applications.
4
Also covers open source · same kind of open-source project
cfrelay runs a Nostr relay on Cloudflare Workers and supports the basic NIP-01 protocol.
5
Also covers open source · same kind of open-source project
This repository publishes a feature matrix showing protocol capabilities supported by Nostr clients.
6
Also covers open source · same kind of open-source project
This comparison list tracks which Nostr clients support different protocol features and NIPs.
7
Also covers open source · same kind of open-source project
Citrine runs a Nostr relay on Android that lets compatible clients send and receive events through the device.
8
Also covers open source · same kind of open-source project
BlazeJump provides core protocol interactions through a minimal Nostr client written in C#.
9
Also covers open source · same kind of open-source project
Nostr badge events of kind 8 can be created and issued with Badger, a client for the protocol.
10
Also covers open source · same kind of open-source project
arduino-nostr connects Arduino projects to the Nostr protocol, with the repository describing Nostr as an open communication protocol.
11
Also covers open source · same kind of open-source project
dart-nostr provides a Flutter library for implementing the Nostr protocol in Dart.
12
Also covers open source · same kind of open-source project
Denostr implements a Rust-based, cloud-native Nostr relay derived from nostr-rs-relay.
13
Also covers open source · same kind of open-source project
Bitcredit event traffic is handled by bcr-relay, a specialized Nostr relay implementation written in Rust.
14
Also covers open source · same kind of open-source project
broadcastr transmits Nostr events from one relay to other relays as a stateless alternative to blastr.
15
Also covers open source · same kind of open-source project
Aegis signs Nostr events through a simple cross-platform signer, allowing clients to request signing without handling private keys directly.
16
Also covers open source · same kind of open-source project
Evento provides an open-source Nostr client with a built-in self-custodial Bitcoin Lightning wallet.
17
Also covers open source · same kind of open-source project
blastr publishes Nostr events to multiple relays through a proxy relay running on Cloudflare Workers.
18
Also covers open source · same kind of open-source project
Disgus provides embeddable website comments backed by the Nostr open protocol.
19
Also covers open source · same kind of open-source project
DDSR lists Nostr relays configured for different domain-specific purposes.
20
Also covers open source · same kind of open-source project
Coracle supports browsing multiple Nostr relays, filtering posts, and creating custom feeds.
21
Also covers open source · same kind of open-source project
atomstr converts RSS and Atom feeds into Nostr events by fetching feed content and publishing it through the protocol.
22
Also covers open source · same kind of open-source project
bloom combines a self-hosted media server with a Nostr relay for decentralized media sharing.
23
Also covers open source · same kind of open-source project
Clawstr connects AI agents through a social network built on the Nostr protocol.
24
Also covers open source · same kind of open-source project
Nostr is available from the command line through algia, a terminal application for interacting with the decentralized protocol.
No alternatives match this filter.
Alternatives to similar tools
dart NDK24 alternativesarduino-nostr24 alternativescfrelay24 alternativesFeature Matrix for Nostr Clients24 alternativescomparison list of Nostr clients24 alternativesbcr-relay24 alternatives
What is the best alternative to Bucket?
Based on features, tags and platforms, the closest alternatives to Bucket are Bostr, blogo, and dart NDK.
Are there open-source alternatives to Bucket?
Yes: Bostr, blogo, dart NDK, and cfrelay.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative