OSS Project

PROJ

A generic coordinate transformation software, that transforms coordinates from one coordinate reference system (CRS) to another

Rank
1416
Decreased by 363
Git Repositories
PROJ, PROJ-data, PROJ-JNI
Started
1999-03-18 9,464 days ago
Categories
Geospatial
Alternatives to
Google Maps
GitHub Stars
1,909 #2,493
Stackoverflow Questions with tag proj
4,881 #271
Weekly commits since inception
1999 2012 2025
Weekly contributors since inception
1999 2012 2025
Recent Project Activity
Day Span Commits Contributors
30 20 #1,425 1 #2,112
90 133 #970 8 #1,407
365 509 #1,150 28 #1,269
1095 1,803 #1,188 76 #1,292
All time 7,829 195
Contributing Individuals
Commits past X days
Contributor 30 90 All
1 Even Rouault 20 117 3,878
2 Kristian Evers 0 1 1,275
3 Frank Warmerdam 0 0 897
4 Javier Jimenez Shaw 0 5 104
5 Martin Desruisseaux 0 0 206
6 Mike Taves 0 1 161
7 Thomas Knudsen 0 0 216
8 Kristian Evers 0 6 33
9 Charles Karney 0 0 130
10 Howard Butler 0 0 154
11 Sean McBride 0 0 34
12 jidanni@jidanni.org 0 0 26
13 Bas Couwenberg 0 0 48
14 Kristian Evers 0 0 10
14 Kurt Schwehr 0 0 45
16 Elliott Sales de Andrade 0 0 40
17 Nyall Dawson 0 0 38
18 Sebastian Val 0 0 12
18 Jerome St-Louis 0 0 6
20 snowman2 0 0 34
Contributing Companies

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