Dozens of minimal operating systems to learn x86 system programming. Tested on Ubuntu 17.10 host in QEMU 2.10 and real hardware. Userland cheat at: https://github.com/cirosantilli/linux-kernel-modu…

💻🛡️ A curated collection of awesome resources, tools, and other shiny things for cybersecurity blue teams.

Python script that performs email address validation against Office 365 without submitting login attempts.

🚀 Repo to `composer create project` a Bolt 5 project.

Building tools provided by OpenTelemetry

CS207 final project for Erin Williams, Fan (Bruce) Xiong, and Will Claybaugh

Contract Shark Modules

Cross-platform mobile-first library for HD wallets and creating raw transactions of Bitcoin and Ethereum.

DAPP开发笔记

数据抓取及展示

EOS Wallet with keychain storage

Bitcoin Core integration/staging tree

Using docker compose to simulate a local btc network and hardforks.

Javascript bitcoin library for node.js and browsers

A mapping of ethereum contract addresses to broadly accepted icons for those addresses.

Blockchain coin and token profile collection

A repository for maintaining lists of things like malicious URLs, fake token addresses, and so forth. We love lists.

easy run viabtc_exchange_server use docker compose

Specification for Storm: L2/L3 distributed storage and messaging with economic incentivisation leveraging LNP/BP ecosystem

The best way to write secure and reliable applications. Write nothing; deploy nowhere.

We're hiring!

We're hiring!

Installing Development environment on macOS

Promise and RxJS APIs around Polkadot and any Substrate-based chain RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata. Full documentation & ex…

piWallet is an open source program developed by Johnathan Martin that allows almost anyone to setup an online web wallet for a cryptocurrency.

The homework submitted by students in team 4

A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key algorithms.

An automated bitcoin wallet generator that brute forces random wallet addresses by checking their balance in real-time using an online API .