Apache Calcite

A dynamic data management framework

SQL Query Engine
started in 2012
6,152 commits
523 contributors

Rank

682 36

Git Repositories

Started

2012-04-19 4,768 days ago

GitHub Stars

4,731 #1,865

Weekly commits since inception
2012 2018 2025

Weekly contributors since inception
2012 2018 2025

Recent Project Activity

Time Period Commits Contributors
Past 30 days 43 commits #912 10 contributors #715
Past 90 days 117 commits #1,108 22 contributors #675
Past 365 days 450 commits #1,219 74 contributors #538
Past 1095 days 1,209 commits #1,471 168 contributors #637
All time 6,152 commits 523 contributors

Contributing Individuals

Contributor 30 days 90 days 365 days 1095 days All time
1 Julian Hyde Google (Alphabet)
0 0 21 111 2,245
2 Mihai Budiu
4 10 72 119 119
3 NobiGo
3 15 66 73 101
4 Stamatis Zampetakis Cloudera
2 11 24 54 155
5 Vladimir Sitnikov
0 0 0 0 386
6 xiedeyantu
16 26 26 26 26
7 xuzifu666
11 25 25 25 25
8 Ruben Quesada Lopez
1 4 16 36 124
9 caicancai
0 0 23 43 43
10 Jesus Camacho Rodriguez
0 0 0 0 167
11 Tanner Clary
0 0 2 49 49
12 Josh Elser
0 0 0 0 138
13 Danny Chan Alibaba
0 0 0 0 133
14 suibianwanwan
0 4 19 19 19
15 xiejiajun
0 0 2 36 43
16 Norman Jordan
0 0 18 22 22
17 ILuffZhe
0 0 13 21 28
18 Sergey Aiven
0 0 0 24 45
19 Haisheng Yuan
0 0 0 0 89
20 Benchao Li
0 0 0 26 36
Showing 1 to 20 of 523 results
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Contributing Companies

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