Rauversion is an open source music sharing platform. Rauversion is built on Ruby on Rails.
Audio processing to format mp3 and audio analysis to draw audio peaks. Audio player, embeddable, with chunk range loading processing to save bandwidth. Music publishing preferences, downloadable, private, attribution settings, like creative commons, all rights reserved. Uploads for tracks, albums, and playlists with their meta information. Multi-upload provider local or AWS, other providers could be implemented. Sellable tracks & albums with Stripe, for connected accounts or main account. Tagging tracks, playlists & albums.
Publishing things on the Net for as long as the Net exists.
An independent bookseller and publishing house for fantasy and science fiction. Lest you think the authors are like so many who try to make a name for themselves and fail, check out their headliners: Neal Asher, Iain M. Banks, Walter Jon Williams...
A publisher reprinting rare, forgotten, and unusual texts. Download them as .pdfs or purchase them online. Many categories are represented, from epic sagas to classical fiction, drama to architecture, history to technology.
An application written in Java that takes a PDF and rearranges the individual pages into signatures, suitable for traditional bookbinding.
CKAN is open source data management portal software for extremely large data sets, on the scale of entire governments. Used to publish, curate, share, search, and find datasets of just about any kind. Does visualization and metrics. Source code on Github (https://github.com/ckan/ckan). Written in Python, uses Postgres as its back end. Can interface with Apache Solr for search and indexing.
Wikipedia page for a super simple and tiny API for automatically discovering and publishing data in as easy to understand a format as possible so that the dumbest and simplest of applications can use it. Links to the spec.
How to bind pages into books. Ideal for binding photocopies into new books.