David Coen

LightningExchanges. List of exchanges that support Lightning Network

BanksAgainstBitcoin. A blacklist of banks that block movements to or from Bitcoin/Crypto related services.

LightningNFC. Lightning Network related projects with a NFC tag (ring, card...)

Q-A-about-Bitcoin. Q/A about Bitcoin

LNURL-withdrawPOS. A reference flow for open source implementations of POS devices able to read LNURL-withdraw links via NFC

sub1sat-node-list. This is a **community-driven, experimental approach** to catalog Bitcoin nodes (economic and mining) that accept **sub 1 sat/vByte transactions**, including sub-dust or zero-fee transactions. It aims to support research, propagation, and testing of low-fee Bitcoin transactions across the network.

LightningTrackers. Services that keep track of the network. They can be indexes, trackers or search engines.

BIP21-URIs-with-Lightning-invoice-fallback-to-on-chain-support. List of wallets, exchanges, ATMs and other services that support Lightning Payments encoded in BIP21 support

PublishOnNostr. A simple Chrome Extension to publish an image on your Nostr client with just one click.