Nostr clients and social applications with native Lightning Network integration.
Open-source. Integrated custodial Lightning wallet for easy onboarding. Nostr Wallet Connect (NWC) support for external wallets.
Fully open-source (MIT license). OpenSats LTS grantee. 50K+ downloads, 35K active users.
GNU AGPLv3 licensed. Fully browser-based—all data stored locally. No server dependency. Anonymous payments via Nostr and Lightning.
Podcast platform active since 2021; 4M+ podcasts indexed. First podcasting app to natively integrate Nostr for discovery and social. Custodial Lightning wallet for all users. The separate 'Fountain' Web3 ops platform raised $3.5M seed (2024) and is enterprise-focused, currently in private beta with institutional clients. Podcast payouts and wallet infrastructure are transparent; open value splits for creators. Platform and Web3 operations share brand but run independently.
+3 more services
Alby operates on a self-custodial model where users control their own private keys. Alby Hub is explicitly designed so that Alby never has access to user funds - you run your own Lightning node either self-hosted or via Alby Cloud with encrypted keys. All products are open-source, enabling community verification of the codebase across repositories.
The platform implements OAuth 2.0 for API security, GDPR-compliant data handling, and employees are bound by confidentiality agreements. Technical and organizational measures protect against data risks, with log files retained for 60 days for security and incident resolution. The browser extension secures key storage and Nostr interactions with user-controlled backups.
Alby has maintained a positive reputation in the Bitcoin and Nostr communities, with users on BitcoinTalk and app stores affirming its legitimacy for Lightning usage. No security incidents have been reported in public sources.
+4 more services
Built on Nostr protocol. Own your identity and social graph. Censorship-resistant. Integrated eCash wallet.
MIT licensed open-source. Backed by Jack Dorsey ($5M). Censorship-resistant decentralized social network.
