The Best Amethyst crawler Alternatives in 2026

atomstr converts RSS and Atom feeds into Nostr events by fetching feed content and publishing it through the protocol.

Upload Nostr events in bulk by providing a CSV file and selecting the relays where they should be published.

Nostr badge events of kind 8 can be created and issued with Badger, a client for the protocol.

Coracle supports browsing multiple Nostr relays, filtering posts, and creating custom feeds.

Run Ephemerelay as a Nostr relay that does not retain past events, according to its project description.

The lightweight blog engine blogo backs up its content to Nostr, and its project recommends running version 3.

Move a Nostr profile, follows, mutes, and relays to a new keyset when recovering from a compromised key.

Bitcredit event traffic is handled by bcr-relay, a specialized Nostr relay implementation written in Rust.

broadcastr transmits Nostr events from one relay to other relays as a stateless alternative to blastr.

Cassette is described as portable storage for Nostr events, but the supplied page gives no further details.

n_cord displays a global Nostr feed and lets users connect relays, follow messages, and post updates.

blastr publishes Nostr events to multiple relays through a proxy relay running on Cloudflare Workers.

AlgoRelay lets relay operators provide ranked or filtered event feeds through an algorithmic Nostr relay.

Citrine runs a Nostr relay on Android that lets compatible clients send and receive events through the device.

210Maxi relays Nostr events only when their content is 210 characters or fewer.

Nostr Events Monitor displays Nostr events in a dark-themed web app, providing a dashboard for monitoring activity on the protocol.

Aegis signs Nostr events through a simple cross-platform signer, allowing clients to request signing without handling private keys directly.

bark signs Nostr events through a NIP-07 interface backed by NIP-46 remote signing.

cfrelay runs a Nostr relay on Cloudflare Workers and supports the basic NIP-01 protocol.

Denostr implements a Rust-based, cloud-native Nostr relay derived from nostr-rs-relay.

DDSR lists Nostr relays configured for different domain-specific purposes.

bloom combines a self-hosted media server with a Nostr relay for decentralized media sharing.

Bucket provides a lightweight testing relay for Nostr client development and protocol experiments.

Bostr manages Nostr relay connections as a relay bouncer, with ongoing development focused on bostr2.