Mark Friedenbach

python-bitcoin. A collection of types, crypto functions, script interpreter, and utility functions needed to implement the bitcoin protocol.

webminer. An optimized Webcash mining daemon.

coinjoin. Anonymously create joint shared transactions using blind signatures

bitcoin. Bitcoin integration/staging tree

bips. Bitcoin Improvement Proposals

django-reuse. A collection of scripts and utility methods to enable the rapid development of reusable django applications.

relaunch. Relaunch is a crate for bundling and relaunching macOS applications, in order to access OS features that are only available to app bundles and not command-line applications.

Open-Transactions. Open-Transactions allows users to issue and manipulate digital assets. Users may create many pseudonyms (public keys), each of which may own asset accounts of various types. Users can transfer digital assets securely between accounts (even a server cannot change balances or forge transactions.) Users can also operate “cash-only” (without accounts) for maximum anonymity. Open-Transactions also implements higher-level, contract-based transactions such as payment plans and markets with trades. The markets on Open-Transactions support market orders, limit orders, fill-or-kill orders, day orders, stop orders, and stop limits, just like trading on a real market. OT also supports basket currencies. All of this is accomplished in such a way that all parties are able to prove, at all times, which transactions have cleared and which instruments are authorized, without having to store their entire transaction history, but instead by merely keeping the last signed receipt.

utxo-ledger. Workspace for development of the bitcoin unspent-TxOut authenticated indices

django-bbcode. A django/python BBCode implementation derived from bb-ruby by cpjolicoeur

rust-webcash. A rust implementation of the webcash server protocol

joyscript. A strongly typed, concatinative, homoiconic programming language intended for use in the construction of domain-specific languages in high-assurance software systems.

gocash. Webcash implementation in Go

django-languages. An i18n, l10n, and g11n application for django projects with special needs.

django-licensing. An application that assists tracking of licensing and attribution of creative works for django projects.

ossp-uuid. Mirror of ossp-uuid. UNMAINTAINED BY ME

bitcoin-seeder. C++

p2pool. Peer-to-peer Bitcoin mining pool

tradecraft. Tradecraft integration/staging tree https://tradecraft.io/download

vagrant-buildenv. A self-contained build environment generator capable of building cross-target toolchains for 64- and 32-bit versions of Mac OS X, Windows, and Linux.

HyperDex. HyperDex is a scalable, searchable key-value store

libsha2. A vector-optimized, portable C implementation of the SHA2 cryptographic hash family.

libwebcash. A straight-C library for webcash wallet management.

ResearchAgenda. Blockchain Commons Research Agenda, Planning & Strategy