apache-arrow

omnigraph

+128

Object-storage native graph database with branching and typed ontology

lance

+29

Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..

perspective

+25

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

questdb

+17

QuestDB is a high performance, open-source, time-series database

solace-nisshi

+11

Apache Kafka® compatible broker with S3, PostgreSQL, SQLite, Apache Iceberg and Delta Lake

frostdb

+2

❄️ Coolest database around 🧊 Embeddable column database written in Go.

aws-sdk-pandas

+1

pandas on AWS - Easy integration with Athena, Glue, Redshift, Timestream, Neptune, OpenSearch, QuickSight, Chime, CloudWatchLogs, DynamoDB, EMR, SecretManager, PostgreSQL, MySQL, SQLServer and S3 (Parquet, CSV, JSON and EXCEL).

pixie-io/pixie

+1

Instant Kubernetes-Native Application Observability