Spam-free decentralized networks.
No central authority. No gatekeepers.
← → TO NAVIGATE · ESC TO RESET
MappingBitcoin maps 24,000+ venues worldwide. But without reviews and ratings, it's just a directory — trust is missing. Nobody in the Bitcoin space is solving this.
Nostr is Bitcoin-native by design. We built reviews, ratings, and venue verification on top of it — using email & domain ownership as proof. A real trust layer for real places.
Nostr is the natural protocol for Bitcoin-native reviews. But it's permissionless by design — open reviews with no sybil resistance get flooded with fake data immediately.
Web of Trust exists as a concept. Existing tools require deep cryptographic knowledge, self-hosted infrastructure, and custom integration. No final user can use it. No product has made it accessible.
Most Nostr clients compute Web of Trust in isolation — each one rebuilding the social graph from scratch. No shared infrastructure. Slow computation. Constant reliance on third-party services. The result? A decentralized protocol with centralized trust layers.
A Chrome extension that works like uBlock for the decentralized web. Users see only content from their Web of Trust. Spam disappears. No central moderation — just your social graph deciding what's relevant.
Query your Web of Trust. Filter noise. See social graph distance become a spam-proof content layer.
A complete identity layer for Nostr — simple enough for anyone, powerful enough for power users.
Your trust graph, your rules. Full control over how you filter the decentralized web.
Rust-based engine calculating social graph distance across the Nostr network in sub-millisecond time. Any application can query trust scores via a simple API — no setup required.
Drop-in SDK that lets any Nostr application integrate Web of Trust in minutes. Filter content, verify identities, weight reviews by trust distance. No infrastructure to run.
Guides, references, and integration docs for every component. From getting started to advanced configurations — everything you need to build on Web of Trust.
We're not just building products — we're proposing NIPs to make Web of Trust a first-class citizen across the entire Nostr ecosystem.
We're building in the open and looking for partners who believe in decentralized trust.
León · Nostr · Davos, Switzerland