Caveman mode for Pi coding agent - ultra-compressed communication that cuts ~75% of output tokens

Functioning, minimal-viable binaries and libraries to perform a trustless, p2p Maxwell-Belcher Coinswap Protocol

A collection of Nix packages and NixOS modules for easily installing full-featured Bitcoin nodes with an emphasis on security.

qala.dev

A modern, lightweight, descriptor-based wallet library written in Rust!

REPLACED BY REPO: bitcoindevkit/bdk

😎 Awesome lists about all kinds of interesting topics

A trading engine with high-speed performance and real-time notification

Compact encoding of approximate prefix->AS table

Bitcoin CoinJoin implementation with incentive structure to convince people to take part

A curated list of awesome lnurl things.

Practical documentation for scaling Bitcoin operations

The original p2p version (non-transferable proofs)

A super awesome Twitter API client for Python.

Electrum Bitcoin Wallet

Python program for converting signed raw transactions into Morse code and broadcasting them over FM radio.

📡 An AX.25 packet radio chat protocol with support for digital signatures and binary compression. Like IRC over radio waves.

Awesome List to Learn about Blockchain & Cryptocurrency

Easy-to-use SDK to build Tendermint ABCI applications

Bitcoin Core integration/staging tree

Privacy-Preserving Bitcoin Light Client

easy peasy vanity addresses

A complete course for learning Bitcoin programming and usage from the command

A high-level language and IDE for writing Bitcoin smart contracts.

Maximally lightweight electrum server for a single user

🔒 Don't post issues/PRs to here, use the new monorepo:

The Bitcoin and Litecoin Donation Button

A JavaScript Typing Animation Library

Manage applets and keys on JavaCard-s like a pro 🌐 🔐

Google Chromium, sans integration with Google