Cashu wallet PWA

Cashu Development Kit

Cashu protocol specifications https://cashubtc.github.io/nuts/

Chaumian ecash wallet and mint for Bitcoin

🔒 Trezor Firmware Monorepo

Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.

LNbits, free and open-source Lightning wallet and accounts system.

Lightning Network Daemon ⚡️

Port of OpenAI's Whisper model in C/C++

Tensor library for machine learning

Electrum Bitcoin Wallet

Privacy-focused local‑first platform that scales.

Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.

A mobile Bitcoin wallet fit for the gods. ⚡️ Est. 563345

Bitcoin Core integration/staging tree

Vexl app

You like pytorch? You like micrograd? You love tinygrad! ❤️

LLM inference in C/C++

Nix Packages collection & NixOS

Accounting wrapper for the Lightning Network. It provides separate accounts for end-users. (LndHub compatible API written in Go)

Trezor Suite Monorepo

Encrypted overlay filesystem written in Go

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

Powerful SVG-Editor for your browser