Evento provides an open-source Nostr client with a built-in self-custodial Bitcoin Lightning wallet.
Bitcoin Connect
Bitcoin Connect links Lightning wallets to web apps, providing a connection layer for wallet-based payments.

About Bitcoin Connect
Bitcoin Connect is an open-source library for connecting Lightning wallets to web apps through WebLN. It provides web components supplied by the website, so users do not need to install an extension. It includes a connection modal, an invoice payment interface, and functions to request a WebLN provider to send payments. It works with plain HTML and frameworks such as React, Angular, Vue, and Solid.js, on desktop and mobile devices. The project states it is in alpha, uses unfinalized WebLN and NWC features, and may have breaking changes or bugs.
Key features
- Connect Lightning wallets via WebLN without requiring browser extension
- Connection modal launched programmatically with launchModal
- Invoice payment modal with onPaid callback handling
- Request WebLN provider for direct sendPayment calls
- React components including Button, PayButton, Connect and Payment
- Use via CDN in HTML without build tools
- No browser extension installation required for users
- Works with plain HTML and multiple JavaScript frameworks
- Supports desktop and mobile devices, including PWAs
- In alpha with possible breaking changes or bugs
- Uses WebLN and NWC features that are not finalized
- Version 3 includes multiple breaking changes
Bitcoin Connect 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
Bitcoin Connect alternatives
Tools and sites you could use instead, ranked by how closely they match.
The cln-nip47 plugin connects Core Lightning wallets through Nostr Wallet Connect as specified in NIP-47.
relay-connect provides a user interface for connecting to BitMacro relays, with a related web interface and project links.
Bostr manages Nostr relay connections as a relay bouncer, with ongoing development focused on bostr2.
Boris organizes a reading list for the Nostr community, turning Nostr links into a personal collection.
Make everyday payments with Blink, a Bitcoin Lightning wallet offering an app, Stablesats, and payment tools.
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Bitcoin Connect FAQ
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