danmakustr adds decentralized scrolling comments to YouTube videos through a Chrome extension based on Nostr.
Disgus
Disgus provides embeddable website comments backed by the Nostr open protocol.

About Disgus
Disgus is an embeddable commenting system for blogs and websites that stores comment threads as Nostr events. Site owners add a element or script tag configured with a Nostr pubkey and relays, with styles bundled inline and no separate CSS file.
Visitors can log in with an NIP-07 browser extension or post as a guest by typing a name. The first response creates a root Nostr event for the page, and replies can appear in other Nostr clients when the same relays are used. Use requires a Nostr pubkey, a relay, and an NIP-07 plug-in for login.
Key features
- Embed comments via web component
- Configure via data attributes or meta tags
- Log in with NIP-07 browser extension
- Post as temporary guest with typed name
- Store threads as Nostr events on chosen relays
- View replies in external Nostr clients using same relays
- Open source code available in a public repository
- Styles are bundled inline, so no separate CSS file is needed
- Supports web component, data attributes, and meta tags for configuration
- Requires a Nostr pubkey and relay to function
- Login requires an NIP-07 compatible browser plug-in
- Project is described as work in progress
Disgus at a glance
- Category
- Social & Communities › Nostr
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Disgus alternatives
Tools and sites you could use instead, ranked by how closely they match.
algia-web renders Nostr pages through server-side rendering backed by the algia command line tool.
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.
arduino-nostr connects Arduino projects to the Nostr protocol, with the repository describing Nostr as an open communication protocol.
This repository publishes a feature matrix showing protocol capabilities supported by Nostr clients.
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Disgus FAQ
How do I add Disgus to a website?
How do visitors post comments?
How are comment threads created on Nostr?
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