Curated Collections
Calendar Applications
Open‐source calendar apps that provide event scheduling, calendar sharing, and CalDAV integration features—often deployed in self‐hosted, collaborative environments.
by The Linux Foundation
・20 projects ・ Updated 14 Mar 2025
Project
Contributors
Organizations
Software value
7,867
1,310
$41M
3,008
543
$4.7M
1,797
225
$3.1M
1,591
195
$1.3M
1,537
362
$880K
1,364
168
$3.7M
925
281
$266K
777
197
$258K
770
136
$2.7M
687
41
$2M
565
68
$426K
561
49
$798K
522
138
$2.6M
353
107
$309K
317
92
$1M
255
100
$3.3M
247
49
$6.8M
201
30
$756K
186
27
$164K
157
14
$16M