harding

ref-payment-batching

bech32

Code snippets and analysis of the Bech32 format

bitcoin-storage-guide

Rusty's Remarkable Unreliable Guide To Bitcoin Storage

bitcoinops.github.io

Bitcoin Optech website

btcinformation.org

Fork of bitcoin.org

HWI

Bitcoin Hardware Wallet Interface

ref-mast

Material used for article about Bitcoin Merklized Abstract Syntax Trees (MAST)

scaling-book

Practical documentation for scaling Bitcoin operations

sensor21

Earn bitcoin by collecting environmental data.

website

Bitcoin Core main website

.stowfiles-pub

Dotfiles and other frequently-used home directory contents (public)

21GPIO

Control the 21 computer's GPIO pins

bips

Bitcoin Improvement Proposals

bitcoin

Bitcoin Core integration/staging tree

bitcoin.org

Bitcoin.org website

bitroute

An example piece of code to publish to the 21 marketplace. Allows users to pay you bitcoin to run a traceroute.

brink-website

brink website

btcrpcapi

Bitcoin Core RPC API history

diyhpluswiki

a wiki for do-it-yourself biohacking, open source hardware and transhuman tech

elements

Feature experiments to advance the art of Bitcoin

lightning-rfc

Lightning Network Specifications

mediawiki-sandstorm

Build of MediaWiki for Sandstorm

nips

Nostr Implementation Possibilities

ocr2speech21

ping21

Get paid in bitcoin to perform a ping from your location.

rust-bitcoin

Rust Bitcoin library

sim-ln

Payment activity generator for the lightning network

taproot-review

Taproot Review

taproot-workshop

Taproot & Schnorr Python Library & Documentation.

bitcoin-core-meta