uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

The KartaLink "Spatial Metadata" tools allow you to prepare immersive content for playback on Apple Vision Pro and Meta Quest HMDs

A cheap and simple way to make metal bitcoin seed backups with just a center punch.

Convert Apple NeuralHash model for CSAM Detection to ONNX.

Tor Daemon and Socks5 client for React Native iOS and Android projects!

A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.

This is not youtube-dl

A libre lightweight streaming front-end for Android.

🕵️‍♂️ Offensive Google framework.

https://btcguide.github.io/

UR Implementation in Python ported from Blockchain Commons C++ Reference Implementation

All the files and documents related to Overkill Solar BMSs, except the Arduino library, that has it's own repository.

iOS app for Xiaoxang BMS

Proof of concept of bypassing app isolation of altcoins to sign Bitcoin transactions without user realising

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

A desktop GUI for Bitcoin Core optimised to work with hardware wallets

[Deprecated] Moved to https://github.com/getumbrel/umbrel/tree/master/packages/dashboard. Web-based dashboard to interact with your Umbrel.

umbrelOS development has moved to https://github.com/getumbrel/umbrel

Alternative implementation of spesmilo/electrum-server

The best way to secure your bitcoin.

Flexible Password Card Generator. Library and tools to generate password cards with custom columns, rows, cell-length, etc. CoffeeScript and Javascript for Node.js and browsers.

A standalone JavaScript application to generate password cards for offline use

A tool for securing bitcoin

A mobile app for monitoring the status of a BIP39 Solver server

A bot to help organize teams and solve puzzles for Satoshi's Treasure hunt

Brute force BIP-39 Mnemonic using CPU

Brother laser printer driver

BTCRecover is an open source wallet password and seed recovery tool. For seed based recovery, this is primarily useful in situations where you have lost/forgotten parts of your mnemonic, or have ma…

A visual encryption scheme to hide images

Block's Bitcoin Cold Storage solution.