The Pirl developed Opensource 51% attack protection.
Everything should go into a totally free and Opensource project.
Similar to WordPress, Magento offers an Opensource option for building your online store.
The Opensource system has the ultimate versatility for companies
that have the money to pay for expensive programmers and designers.
While AutoDesk says it is to optimize the format,
we understand that it is also to monitor competitors and thwart Opensource platforms life.
For the redemption if the project is a Opensource and even with earnings of participants(not necessarily financial remuneration
and dependent on their contribution to the"community"…).
Opensource has grown with tools such as gvSIG and Quantum GIS,
making it part of the broad market segment that now represents the software for geomatics.
Recently, NASA has created its Opensource Rover project fully using the Raspberry Pie 3 circuit,
which will be used for study on other planets and satellites.
I know this is an old question but
I just recently came across a Opensource web based solution called Corporate
Vault that may be interesting to some.
Every time we sit down before a company or institution that wishes to implement a platform with a territorial management approach,
accustomed to hearing many negative voices regarding Opensource models, this question arises with slight variations.