GNU poke



GNU poke is an interactive, extensible editor for binary data. Not limited to editing basic entities such as bits and bytes, it provides a full-fledged procedural, interactive programming language designed to describe data structures and to operate on them.


License: MIT, Apache 2


Radicle is an open source, peer-to-peer code collaboration stack built on Git. Unlike centralized code hosting platforms, there is no single entity controlling the network. Repositories are replicated across peers in a decentralized manner, and users are in full control of their data and workflow.


License: GPLv3


A free/libre COBOL compiler GnuCOBOL produces native executables from COBOL source code. It is known to work on Linux, BSD, many proprietary Unixes, macOS, and Windows, among others. The current release, version 3.2, is the best version for all users. It has been extensively tested on a variety of platforms and is being used in commercial settings.