Apache Calcite

A dynamic data management framework

SQL Query Engine
started in 2012
6,132 commits
522 contributors

Rank

676 19

Git Repositories

Started

2012-04-19 4,755 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 41 commits #964 11 contributors #663
Past 90 days 108 commits #1,141 23 contributors #666
Past 365 days 442 commits #1,228 74 contributors #541
Past 1095 days 1,205 commits #1,473 167 contributors #643
All time 6,132 commits 522 contributors

Contributing Individuals

Contributor 30 days 90 days 365 days 1095 days All time
1 Julian Hyde Google (Alphabet)
0 0 21 112 2,245
2 Mihai Budiu
3 8 73 115 115
3 NobiGo
3 14 65 75 100
4 Vladimir Sitnikov
0 0 0 0 386
5 Stamatis Zampetakis Cloudera
1 11 24 53 154
6 xiedeyantu
16 21 21 21 21
7 xuzifu666
11 22 22 22 22
8 Ruben Quesada Lopez
0 3 15 36 123
9 caicancai
0 0 25 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 suibianwanwan
0 5 19 19 19
14 Danny Chan Alibaba
0 0 0 0 133
15 xiejiajun
0 0 2 37 43
16 Norman Jordan
0 0 18 22 22
17 ILuffZhe
0 2 13 21 28
18 Sergey Aiven
0 0 3 24 45
19 Benchao Li
0 0 0 29 36
20 Haisheng Yuan
0 0 0 0 89
Showing 1 to 20 of 522 results
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Contributing Companies

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