We don't build apps that trap you. We build infrastructure on open protocols: Nostr for identity, web platforms with API and MCP reach, using standards anyone can read and no one can quietly revoke. Every product starts free and grows as you need it. Nothing here is a walled garden.
Most software asks you to hand over your identity and then trust that the company holding it will behave. We start from the other end. Building tools for a sovereign digital life, where the keys are yours, the data is encrypted and under your control. In an ideal world, if you ever decide to walk away, you take everything with you.
Our Three core products support that thinking. NostrKey holds your keys. LoginWithNostr to enable developers to build with those identity tools onto any site without a password. VoxRelay puts an AI voice to work for your business, answering the phone so you don't have to.
Each stands on its own. Together they are a small, honest stack for owning your presence online.
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VoxRelay — Your Voice
In development. Early access open now.
VoxRelay is an AI voice receptionist for appointment-based businesses. It handles confirmations, reminders, and follow-ups with natural-sounding voice calls — so you can focus on clients, not phones.
Bilingual support in English and French. Smart calendar with batch calling. Cancellation waitlist auto-fill. Name pronunciation. Accessibility-first — no apps, no portals, no PIN pads. One dashboard, every client touchpoint, zero phone tag.
Built for salons, clinics, studios, and any business that runs on appointments. Request early access →
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NostrKey — Your Keys
Free. Open source. Available now.
NostrKey is a browser extension and mobile app for managing your Nostr identity. It handles key management, event signing, and encrypted storage so your private keys never touch the web. Think of it as the foundation — the thing that makes everything else possible.
NIP-07 signing for any Nostr web app. NIP-46 remote signing so your nsec never leaves your device. NIP-44 encryption. An encrypted vault for documents and API keys. Cross-device sync. Multi-profile management. Full event audit log. All of it, free.
Available on every major browser — from Chrome and Firefox to Safari on macOS — and on Safari for iOS.
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LoginWithNostr — Your Login
Free. Open source. Drop-in available now.
LoginWithNostr is passwordless authentication for any website. Two lines of code — drop in a script tag, listen for the nostr:login event, and you have your user's permanent cryptographic public key. No OAuth, no passwords, no backend lock-in.
Built for developers who want to give their users a sovereign login. Powered by login.js from the NostrKey browser extension. Themable, configurable, with optional relay-add behaviour for users joining a Nostr community. A second variant at loginwithnostr.com/openclaw/ extends the pattern to OpenClaw autonomous agents — same login button, agent-readable.
Available at loginwithnostr.com.
