Products for identity, signing, publishing, and digital sovereignty
Threenine builds practical software around Nostr, Bitcoin, privacy-sensitive UX, and protocol-aware product flows.
Featured product
Diogel leads the current product stack.
Diogel is the clearest proof of the direction: a real signer product built around user control, multiple identities, clearer approval flows, local key protection, and practical Nostr usability.
Portfolio direction
- Identity and signing tools that keep users closer to their own keys and decisions.
- Publishing tools that reduce friction between writing, creation, and distribution.
- Protocol-aware modules for comments, engagement, and audience interaction.
- Privacy-sensitive product components aligned to digital sovereignty rather than platform lock-in.
Product stack
A growing portfolio of practical, protocol-aware tools.
The current product stack spans signers, publishing workflows, community interaction, analytics, and payment-enabled experiences, with user control and open protocols as the common thread.
Diogel
Free, open-source NIP-07 Nostr signer browser extension for Chrome and Firefox. Securely manage multiple identities and approve signing requests without exposing private keys to websites.
A free, open-source NIP-07 browser extension for managing multiple Nostr identities, switching between them easily, and approving signing requests with clear control.
Nuxstr Comments
Nuxt module for adding a Nostr-based comment system to your application with a stronger privacy and ownership model.
Nuxstr Comments adds Nostr-native comments to Nuxt applications, giving teams a more open, censorship-resistant, and privacy-aware way to support discussion.
Nuxt Fathom
Nuxt module for integrating Fathom Analytics into your site with a privacy-focused analytics model.
Nuxt Fathom makes it easier to add privacy-focused Fathom Analytics to Nuxt projects without bloated analytics tooling or surveillance-heavy defaults.