chdb-io

chdb-io/chdb

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

2.8K stars 122 forks 2.8K watchers Python Apache License 2.0
chdb clickhouse clickhouse-database clickhouse-server data-science database embedded-database olap python sql
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5 Open Issues Need Help Last updated: Jul 2, 2026

Open Issues Need Help

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Webassembly support? 5 days ago
help wanted WASM
chdb-io/chdb
2.8K

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

Python
#chdb#clickhouse#clickhouse-database#clickhouse-server#data-science#database#embedded-database#olap#python#sql
Provide Java driver 7 months ago
help wanted
chdb-io/chdb
2.8K

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

Python
#chdb#clickhouse#clickhouse-database#clickhouse-server#data-science#database#embedded-database#olap#python#sql
Add chDB to the DuckDB benchmark(former h2o) 8 months ago
good first issue feature request
chdb-io/chdb
2.8K

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

Python
#chdb#clickhouse#clickhouse-database#clickhouse-server#data-science#database#embedded-database#olap#python#sql
query a parquet file 4 times slower than clickhouse local 9 months ago
enhancement help wanted Arrow
chdb-io/chdb
2.8K

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

Python
#chdb#clickhouse#clickhouse-database#clickhouse-server#data-science#database#embedded-database#olap#python#sql
How to configure backups.allowed_path for BACKUP ... TO File()? 11 months ago
good first issue question
chdb-io/chdb
2.8K

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

Python
#chdb#clickhouse#clickhouse-database#clickhouse-server#data-science#database#embedded-database#olap#python#sql