Leaderboards

Category Statistics

Country of Origin

United States of America 395
Germany 52
United Kingdom 36
China 35
Russia 24
France 23
Canada 21
Sweden 14
Netherlands 12
Japan 12

License

Proprietary 207
Apache v2 156
MIT 73
GPL v2 39
BSD 37
AGPL v3 26
GPL v3 22
LGPL v2 12
Mozilla Public License 9
LGPL v3 7

Programming Lang.

C++ 128
Java 122
C 80
Go 49
C# 28
JavaScript 25
Python 19
Erlang 12
Scala 11
Rust 11

Compatibility

MySQL MySQL 23
PostgreSQL PostgreSQL 18
Redis Redis 12
MongoDB MongoDB 10
Memcached Memcached 4
Microsoft SQL Server Microsoft SQL Server 4
Spark SQL Spark SQL 4
RocksDB RocksDB 4
Oracle RDBMS Oracle RDBMS 4
dBASE dBASE 3

Derived From

PostgreSQL PostgreSQL 23
MySQL MySQL 22
Cassandra Cassandra 6
Redis Redis 4
RocksDB RocksDB 4
LMDB LMDB 4
Spark SQL Spark SQL 4
CouchDB CouchDB 3
Elasticsearch Elasticsearch 3
PrestoDB PrestoDB 2

Embeds / Uses

RocksDB RocksDB 13
SQLite SQLite 10
Berkeley DB Berkeley DB 9
LMDB LMDB 9
LevelDB LevelDB 8
MySQL MySQL 8
PostgreSQL PostgreSQL 5
Kyoto Cabinet Kyoto Cabinet 3
HBase HBase 2
TiKV TiKV 2