Lightning Highlights

Costa Rica circular Lightning economy bringing Bitcoin payments to local merchants

Bitcoin Jungle is a grassroots project in Costa Rica's Nicoya Peninsula building a circular Bitcoin economy, where locals earn sats, spend them at local businesses, and keep value within the community. The accompanying mobile wallet app is designed to be accessible to non-technical users, lowering the barrier to Lightning adoption in a real-world setting.

Interactive map of 6,000+ Bitcoin and Lightning-accepting venues worldwide

BTCmaps is a community-maintained, open-source map showing over 6,000 businesses and venues that accept Bitcoin and Lightning payments worldwide. Built on OpenStreetMap data, it makes it easy for Bitcoiners to find places to spend sats in their city or while traveling.

Open-source, self-hosted Lightning payment processor for merchants and individuals

BTCpay Server is the gold standard for self-hosted Bitcoin and Lightning payment processing. It's a full-featured, open-source platform that lets any merchant accept Lightning payments without giving up custody of funds or paying fees to a third-party processor. It integrates with WooCommerce, Shopify, and dozens of other e-commerce platforms.

Podcast app with streaming sats via value4value — earn and boost while you listen

Fountain is a podcast player built around the value4value (V4V) model: as you listen, sats stream automatically to the podcasters and their guests, split according to whatever value split they've configured. Listeners can also send one-time "boosts" with a message, creating a new kind of real-time audience engagement.

Bitcoin-native crowdfunding platform where creators receive Lightning payments directly

Geyser Fund is the Lightning-native alternative to Kickstarter and GoFundMe. Creators launch projects and receive bitcoin directly via Lightning — no intermediary holds your funds. It also supports Nostr integration, so donations can be sent from any Nostr client.

Self-hosted Lightning wallet and extensible app platform with a powerful plugin system

LNbits is a free, open-source Lightning wallet system that sits on top of your existing Lightning node and turns it into a multi-user, multi-wallet platform. Its extension system (over 40 extensions) lets you enable features like a point-of-sale terminal, a faucet, LNURL services, ticket sales, and much more — all running on your own node.

Lightning-native Hacker News where upvoted posts earn real sats

Stacker.news is a link aggregator and discussion forum modeled after Hacker News, but with one key difference: every upvote costs a small number of sats, and those sats flow directly to the poster and commenters. Spam becomes economically irrational, and quality content earns real money.

Music streaming platform where artists earn directly through Lightning zaps and Nostr

Wavlake is a music streaming platform that integrates Lightning payments and Nostr zaps, letting fans send sats directly to artists with zero intermediary cut. Artists upload tracks, set a value split between band members, and fans can stream or zap individual songs — all without a label or platform taking the majority cut.

Lightning browser extension and self-custodial hub bringing payments to every website

Alby is the connective tissue between Lightning and the web. The browser extension implements WebLN for web-based Lightning interactions and doubles as a Nostr key signer. Alby Hub provides a self-custodial Lightning node with channel management, sub-wallets, and direct app connections.

Lightning Network analytics platform and home of the Magma liquidity marketplace

Amboss is a Lightning Network explorer and analytics platform — node rankings, channel maps, routing insights, and node performance history for anyone running a node. It's also home to Magma, a non-custodial marketplace where operators buy and sell channel liquidity directly from each other, priced by the market rather than a single provider.

Lightning-native Bitcoin vouchers sold at retail locations worldwide

Azteco sells Bitcoin vouchers at convenience stores, newsagents, and retail chains in dozens of countries — redeemable instantly over Lightning. The model mirrors how prepaid mobile top-ups work: buy a voucher with cash, redeem a code, and receive sats in your Lightning wallet within seconds. No bank account, no KYC, no app install required to purchase.

Buy gift cards and mobile top-ups from thousands of brands using Lightning

Bitrefill is one of the most established Lightning commerce platforms, offering gift cards for thousands of brands including Amazon, Uber, and Netflix. Lightning payments confirm in seconds, and they offer a discount on all Lightning purchases.

Non-custodial Lightning wallet with built-in point-of-sale for merchants

Breez is the only self-custodial Lightning wallet with an integrated merchant point-of-sale terminal. A phone becomes a full Lightning cash register with a toggle. Beyond the wallet, the Breez SDK lets any developer integrate Lightning payments into their app without running a full node.

Nodeless, non-custodial SDK for adding Lightning payments to any app

The Breez SDK lets any developer add Lightning payments to their app without running a full node. It's nodeless and non-custodial — funds move between Lightning and the Liquid sidechain through submarine swaps, and the SDK ships bindings for Android, JavaScript/Node.js, React Native, Go, and C#, with a free API key to get started.

Austin Bitcoin hackerspace and startup accelerator for Lightning builders

PlebLab is a Bitcoin-focused hackerspace and startup accelerator based in Austin, Texas, offering desk space, mentorship, and community to builders working on open-source Bitcoin and Lightning projects. It hosts hackathons, demo days, and physical Lightning payment demonstrations — including hardware wallets, point-of-sale devices, and experimental node setups.

Self-custodial wallet built on the Ark protocol for instant Bitcoin payments

Second is a self-custodial wallet built on Ark, letting users send and receive Bitcoin instantly without opening or managing their own Lightning channels. Funds are held as vTXOs coordinated through an Ark Service Provider, with a pre-signed exit path back to Bitcoin L1 if the provider ever stops cooperating.

Non-custodial Bitcoin invoicing and checkout for businesses accepting Lightning

Zaprite fills the gap between BTCPay Server and custodial payment processors. It's a SaaS invoicing tool that lets businesses issue professional invoices accepting Lightning and on-chain Bitcoin — all non-custodially. It connects directly to merchants' own Lightning nodes.