PROJ
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Overview
HEALTH SCORE
Excellent*
Partial score (2/3 categories)
62out of 65
Strong maintainer coverage. Development cadence is the only remaining gap. Security & Supply Chain is unavailable, so weights were redistributed.
LIFECYCLE
Active
Consistent commits, responsive maintainers, regular releases, and healthy issue triage.
Health breakdown
Excellent*(62/65)
Maintainer availability, known risks and supply chain posture, and whether the project is actively developed or appropriately stable.
Maintainer responsiveness
Median response time is 0 days.
Bus factor
12 active maintainers currently have merge rights.
Organization Diversity
Contributors span 73 organizations.
Project Achievements
Leaderboards
About
PROJ is a generic coordinate transformation software library that transforms geospatial coordinates between different coordinate reference systems (CRS). It provides tools for converting between geographic, projected, and other coordinate systems used in GIS, cartography, and geodesy.
First commit
Software value
$12M
License(s)
Other
Links
Data sources
Git
GitHub