A zero-dependency Web Component for Nostr account access. Drop in one script tag. Supports every signing method. Fully themeable via CSS custom properties.
Signs events inside the extension's isolated sandbox. This app only sees your pubkey and completed signed events.
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Remote Signer
NIP-46 Bunker
Key stays on your bunker device. Signing requests travel encrypted over a relay. Bunker URL or nostrconnect:// pairing.
📱
Android Signer
NIP-55 · Amber
On-device Android intents. No network between your app and the signer. Each event approved in Amber.
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Private Key
nsec / hex
AES-256-GCM via PBKDF2. Encrypted ciphertext in sessionStorage — wiped on tab close. Per-kind unlock policies.
👁
Read Only
npub / hex pubkey
Browse feed, profiles, threads. Cannot sign, post, react, or zap. Zero key material handled.
✨
New Identity
Generate keys
CSPRNG keypair via nostr-tools. Guided backup flow with confirmation checklist before activating.
Showcase — six combined examples
Each card combines a different theme, layout, density, callout treatment, and method configuration. Click any to open a fully-styled, fully-configured signer modal — these are real, copy-pasteable patterns.
