The Awesome Nostr category Tools is part of the broader public project map. This page keeps the source links visible and adds Crays interpretation.
Category role
This category matters because it groups related Nostr projects around tools. It is useful for breadth: readers can see how many independent teams, tools and experiments orbit the protocol.
The Crays archive uses this as a discovery layer, not as a final judgment. Every link should be checked for activity, license, security posture and strategic relevance before becoming a product dependency.
- Captured links. 298
- Source. Awesome Nostr public README.
- Archive use. Breadth, discovery and future research backlog.
Links in this category
The cards below point to the original projects or resources. Descriptions are intentionally short because the source project should remain the authority.
advanced-nostr-searchA tool to search Nostr notes.
Amethyst crawlerFind and broadcast nostr events
anonroom! - anonymous chat room inside nostr
stars! - anonymous chat room inside nostr
Bech32 for Nostrbech32 Nostr converter.
blogsync! - Self-host blog articles from long-form notes e.g. via Caddy server.
stars! - Self-host blog articles from long-form notes e.g. via Caddy server.
stars[Bloom]( https://github.com/Letdown2491/bloom)! - A file‑manager interface (edit metadata, share items, create shareable folders) for files and blobs stored on Blossom and NIP‑96 servers.
bloomapp.melive instance
bray! - Trust-aware Nostr MCP server for AI agents. 234 tools across identity, social, trust, dispatch, relay, marketplace, privacy, and encrypted access. Works with Claude, ChatGPT, Gemini, Cursor, or any MCP client.
stars! - Trust-aware Nostr MCP server for AI agents. 234 tools across identity, social, trust, dispatch, relay, marketplace, privacy, and encrypted access. Works with Claude, ChatGPT, Gemini, Cursor, or any MCP client.
BookmarkstrA browser extension for reading and managing nostr bookmarks
BlazeJump.NostrConnect! - an Android based remote NostrConnect signer and web project using QR codes and Nip44 encryption by default
stars! - an Android based remote NostrConnect signer and web project using QR codes and Nip44 encryption by default
cafe-society.news! - Self-sovereign machine learning training tool for nostr global feed. Trained models can be monetized/distributed over nostr private messages. Your pre-paid model subscribers register via lightning payments.
stars! - Self-sovereign machine learning training tool for nostr global feed. Trained models can be monetized/distributed over nostr private messages. Your pre-paid model subscribers register via lightning payments.
CSV ImporterPublish Nostr events in bulk from CSV files.
ChiefA Strfry write policy plugin that provides blacklists for public keys, event kinds and words/sentences.
Cloud Seeder! - A 1-click deployment and management tool for nostr-rs-relay and other appliances.
stars! - A 1-click deployment and management tool for nostr-rs-relay and other appliances.
ClonableA standalone feature of Mutable: Migrate your profile, follows, mutes, and relays from another account to your current keyset. Useful when recovering from a compromised key.
contact cloud! - Discover the Nostr contact list graph and your own pubkey in it.
stars! - Discover the Nostr contact list graph and your own pubkey in it.
Contact list backupBackup and restore your contacts
FMD (Find my device)Find your device and control it remotely. Works over Marmot (Nostr), SMS, instant messengers, or FMD Server's web interface. A secure open source alternative to Google's Find Hub. This is a fork of .
FMD AndroidFind your device and control it remotely. Works over Marmot (Nostr), SMS, instant messengers, or FMD Server's web interface. A secure open source alternative to Google's Find Hub. This is a fork of .
following.space! - create and explore follow packs for nostr, find lists of users to follow
stars! - create and explore follow packs for nostr, find lists of users to follow
Ghostr! - Dead simple post delegation workflow for Nostr. Writers draft, publishers sign. No scary key sharing required.
stars! - Dead simple post delegation workflow for Nostr. Writers draft, publishers sign. No scary key sharing required.
ghostr.orglive instance
git-nostr-toolsA cli tool for sending code patches over nostr
git-nostr! - A tool to enhance git cli with nostr communications. Publish patch content, prs, repo name, issues, etc to nostr relay.
stars! - A tool to enhance git cli with nostr communications. Publish patch content, prs, repo name, issues, etc to nostr relay.
gittr-helper-tools! - Production code snippets from gittr.space: file fetching, URL normalization, GRASP detection, NIP-46 signer, NIP-25 stars, NIP-51 following, markdown media handling, and NIP-C0 code snippets.
stars! - Production code snippets from gittr.space: file fetching, URL normalization, GRASP detection, NIP-46 signer, NIP-25 stars, NIP-51 following, markdown media handling, and NIP-C0 code snippets.
granary! - Convert nostr content into atom, html, rss, json, indieweb feed, mastodon, microformats2, activitystreams, activitypub/fediverse, jsonfeed, and bluesky's atproto all with web and rest-api.
stars! - Convert nostr content into atom, html, rss, json, indieweb feed, mastodon, microformats2, activitystreams, activitypub/fediverse, jsonfeed, and bluesky's atproto all with web and rest-api.
granary.iolive instance
Gravity Swarm MCP! - MCP server for an agent reputation network using Nostr BIP-340 signing.
stars! - MCP server for an agent reputation network using Nostr BIP-340 signing.
heyxynip5! - A CLI helper for converting nostr npub/nsec to their hex format for NIP-05 verification.
stars! - A CLI helper for converting nostr npub/nsec to their hex format for NIP-05 verification.
homebrew-nostr! - Homebrew tap for Nostr software.
stars! - Homebrew tap for Nostr software.
hostr! - nostr-webhost is a tool for hosting SPA on nostr
stars! - nostr-webhost is a tool for hosting SPA on nostr
nowhere! - Encodes an entire website into a URL fragment. The site lives in the link itself and is never stored on a server. Eight tools (forum, event, fundraiser, store, petition, message, drop, art) publish without accounts or platform permissio
stars! - Encodes an entire website into a URL fragment. The site lives in the link itself and is never stored on a server. Eight tools (forum, event, fundraiser, store, petition, message, drop, art) publish without accounts or platform permissio
http-nostr-publisher! - A Cloudflare worker to publish Nostr events to relays through a non-blocking HTTP interface .
stars! - A Cloudflare worker to publish Nostr events to relays through a non-blocking HTTP interface .
keystr-rs! - An application for managing Nostr keys. Written in Rust, with simple UI (Iced).
stars! - An application for managing Nostr keys. Written in Rust, with simple UI (Iced).
knob! - command line tool to post text files to nostr
stars! - command line tool to post text files to nostr
LikZap! - A nostr bot to zap a note when you like it.
stars! - A nostr bot to zap a note when you like it.
liquiditystr! - A browser client for the Nostr P2P Lightning liquidity marketplace
stars! - A browser client for the Nostr P2P Lightning liquidity marketplace
liquiditystr.spacelive instance
lnpass! - A key manager for Lightning and nostr.
stars! - A key manager for Lightning and nostr.
lightning-memory! - Decentralized agent memory for the Lightning economy. Nostr identity, L402 payments, MCP server.
stars! - Decentralized agent memory for the Lightning economy. Nostr identity, L402 payments, MCP server.
metadata_updater! - Scans all known online nostr relays for stale kind 0 metadata notes, rebroadcasts latest verified note
stars! - Scans all known online nostr relays for stale kind 0 metadata notes, rebroadcasts latest verified note
MutableA tool for managing, backing up, restoring, and sharing Nostr mute lists.
Mute-o-ScopeA standalone feature of Mutable that lets users search any npub to see who is publicly muting them.
NAKE! - a browser extension to easily convert between Nostr hex IDs and NIP-19 entities.
stars! - a browser extension to easily convert between Nostr hex IDs and NIP-19 entities.
nashboard! - a Nostr network dashboard with network statistics, reachable
stars! - a Nostr network dashboard with network statistics, reachable
here! - a Nostr network dashboard with network statistics, reachable
ndxstr! - nostr's layer 2 indexing nodes, with more advanced querying capability than currently supported by relays
stars! - nostr's layer 2 indexing nodes, with more advanced querying capability than currently supported by relays
nip06-cli! - a Node.js CLI to generate or restore NIP-06 seed phrases
stars! - a Node.js CLI to generate or restore NIP-06 seed phrases
nip06-web! - a website to generate or restore NIP-06 seed phrases
stars! - a website to generate or restore NIP-06 seed phrases
nip06.jaonoct.usby jaonoctus
NIPF! - A Python facilities manager for NOSTR ecosystem.
stars! - A Python facilities manager for NOSTR ecosystem.
njump! - a nostr static gateway, it displays notes and other stuff from inside nostr as HTML with previews.
stars! - a nostr static gateway, it displays notes and other stuff from inside nostr as HTML with previews.
nkcli! - A CLI tool for nostr key manage and serve NIP-46.
stars! - A CLI tool for nostr key manage and serve NIP-46.
nosdump! - A command line tool which dumps (download) events stored in Nostr relays
stars! - A command line tool which dumps (download) events stored in Nostr relays
Nosflare's Send It! - A nostr cloudflare workers proxy relay that publishes to all known relays using nostr.watch API.
stars! - A nostr cloudflare workers proxy relay that publishes to all known relays using nostr.watch API.
noshtastic! - A Geo-Specific Virtual Nostr Relay for Meshtastic
stars! - A Geo-Specific Virtual Nostr Relay for Meshtastic
nostcat! - cat-like nostr client for scripting and debugging written in Rust
stars! - cat-like nostr client for scripting and debugging written in Rust
nostpy-cli! - A Python command line nostr client/tool for relay development
stars! - A Python command line nostr client/tool for relay development
Nostr action! - Send events from GitHub Actions
stars! - Send events from GitHub Actions
nostr army knifenostr army knife by fiatjaf
Nostr Follow Organizer! - A tool to organize people you follow
stars! - A tool to organize people you follow
nostr GitHub Action! - send events from GitHub Actions
stars! - send events from GitHub Actions
Nostr NIP-36 Image RedirectorReverse proxy server which blocks accesses to NIP-36 marked image files from NOT NIP-36 compliant clients.
Nostr profile managerBackup your nostr profile and metadata
Nostr Events Monitor! - Web tool to monitor and filter Nostr events, both live and historical, filter by relay, event kind, author, and other tags. Live at .
stars! - Web tool to monitor and filter Nostr events, both live and historical, filter by relay, event kind, author, and other tags. Live at .
catrya.github.io/Nostr-Events-Monitor! - Web tool to monitor and filter Nostr events, both live and historical, filter by relay, event kind, author, and other tags. Live at .
nostr registrya database of known relays with their uptime and NIP support tables
nostr_simple_publishDrupal module to publish content to Nostr.
nostr-badges! - Nostr badge microservice for managing self-awarded badges. Live at
stars! - Nostr badge microservice for managing self-awarded badges. Live at
app.akaprofiles.com! - Nostr badge microservice for managing self-awarded badges. Live at
nostr-broadcast! - This tool lets you take your events from some relays and broadcast them to another relay. Could help back up your notes to a private relay.
stars! - This tool lets you take your events from some relays and broadcast them to another relay. Could help back up your notes to a private relay.
nostr-bulk-dms! - A tool that allows you to send DMs over nostr to many recipients in bulk.
stars! - A tool that allows you to send DMs over nostr to many recipients in bulk.
nostr-cln-eventsA CLN plugin to push clightning node events to nostr
nostr-commander! - simple but convenient CLI-based Nostr app for following users, sending DMs, etc.
stars! - simple but convenient CLI-based Nostr app for following users, sending DMs, etc.
nostr-components! - Nostr Components makes it easy to embed Nostr profiles, posts, follow buttons, Live chat box, comment section, DM buttons in any website
stars! - Nostr Components makes it easy to embed Nostr profiles, posts, follow buttons, Live chat box, comment section, DM buttons in any website
nostr-crdt! - Use Nostr for collaborative, decentralized, local-first applications with nostr-CRDT Yjs provider.
stars! - Use Nostr for collaborative, decentralized, local-first applications with nostr-CRDT Yjs provider.
nostr-delete! - generate delete events requesting relays drop and delete content you've published. Blasts out delete requests to many relays.
stars! - generate delete events requesting relays drop and delete content you've published. Blasts out delete requests to many relays.
nostr-delete web appAwesome Nostr project or resource link.
nostr-follow-bundler! This tool lets you create lists of profiles that other users can then see and follow themselves.
stars! This tool lets you create lists of profiles that other users can then see and follow themselves.
nostr-fzf! - Nostr Directory; a tool for searching usernames and channels
stars! - Nostr Directory; a tool for searching usernames and channels
nostr-launcha tool for launching a bunch of relays and clients locally for development and testing
nostr-notification-server! - Rust & LMDB server for sending event notifications to webhooks and web push endpoints
stars! - Rust & LMDB server for sending event notifications to webhooks and web push endpoints
nostr-notify! - desktop nostr notifications using libnotify
stars! - desktop nostr notifications using libnotify
nostr-post-checker! - check if event exists on relays
stars! - check if event exists on relays
nostr-post-checkerlive instance
nostr-proxy! - Push and get events to your Proxy, get results from multiple Nostr relays.
stars! - Push and get events to your Proxy, get results from multiple Nostr relays.
nostr-rs-relay-compose! - a Docker compose deployment for nostr-rs-relay with SSL support based on Traefik
stars! - a Docker compose deployment for nostr-rs-relay with SSL support based on Traefik
nostr-share-component! - A custom web component that can be embedded into any web page to easily add a share button for Nostr.
stars! - A custom web component that can be embedded into any web page to easily add a share button for Nostr.
nostr-spam-detection! - An experiment in building a machine learning model to label Nostr spam content for filtering and relay rejection.
stars! - An experiment in building a machine learning model to label Nostr spam content for filtering and relay rejection.
nostr-terminal! - SSH-like access to your machine via web terminal, powered by Nostr.
stars! - SSH-like access to your machine via web terminal, powered by Nostr.
nostr-tool! - Rust CLI tool to generate and publish events
stars! - Rust CLI tool to generate and publish events
nostr-wtf! - A set of nostr tools available and deployed on a web app including a and .
stars! - A set of nostr tools available and deployed on a web app including a and .
pubkey converter! - A set of nostr tools available and deployed on a web app including a and .
relay query tool! - A set of nostr tools available and deployed on a web app including a and .
nostr.directory! - searchable database of nostr users and their other social media links.
stars! - searchable database of nostr users and their other social media links.
nostr.gurua nostr web gateway for viewing events by their ID
nostr.ionetwork statistics with last published notes, top 50 publishers, and top 50 followed users
nostr.json generator! - Generate NIP-05 nostr.json from NIP-65 or NIP-07
! - A file‑manager interface (edit metadata, share items, create shareable folders) for files and blobs stored on Blossom and NIP‑96 servers.](https://img.shields.io/github/stars/letdown2491/bloom.svg?style=social){kind=link}
Crays interpretation
For Crays, this category can matter as infrastructure, design inspiration, partner discovery, risk monitoring or a map of where the Nostr ecosystem is already crowded.