Linux kernel source tree

tmux source code

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTMP, RTMP…

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

Official Git mirror of the SQLite source tree

An encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing.

Core Lightning — Lightning Network implementation focusing on spec compliance and performance

Improved version of first ESP32 NerdMiner

A private, p2p alternative to Slack and Discord built on Tor & IPFS

Optimized C library for EC operations on curve secp256k1

Obsolete Python interface to Oracle Database, now superseded by python-oracledb

A bitcoin ASIC miner for the ESP32

Bitcoin Script Debugger

Official IVPN Android app

A cross-platform desktop utility for computing message digests or checksums

Rust language bindings for Bitcoin secp256k1 library.

A fork of libsecp256k1 with support for advanced and experimental features such as Confidential Assets and MuSig2

BTC and USDt wallet for Android. Account control tool for Tactical Advantage clients.

Offline lightning PoS

Signing device for Nostr

Decentralized Alternative Templates for Universal Mining

Turn things on with bitcoin!

Open source pool/proxy/passthrough/redirector/library in c for Linux

LNbits/ubitcoin powered very cheap DIY hardware wallet