Project Summary
OpenVista Server is derived from the VA Freedom of Information Act (FOIA) VistA server release and includes defect corrections and a selection of commercial enhancements equivalent to what has been released at Medsphere client sites.
The OpenVista Server distribution is released as a snapshot of a running system, so it includes Medsphere's demonstration data. The Medsphere demonstration data set is populated with clinically relevant test data to assist developers and clinical experts in both evaluating the software and testing functionality at a clinical level.
In a Nutshell, OpenVista Server...
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took an estimated 665 years of effort (COCOMO model)
starting with its first commit in May, 2009
ending with its most recent commit about 15 years ago
Quick Reference
GNU General Public License v2.0 or later
Permitted
Commercial Use
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Distribute
Place Warranty
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
MIT
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Use Patent Claims
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
Include Install Instructions
These details are provided for information only. No information here is legal advice and should not be used as such.
This Project has No vulnerabilities Reported Against it
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30 Day SummaryJun 11 2026 — Jul 11 2026
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