Data Infrastructure

NetApp

NetApp

Enterprise data storage and management for hybrid cloud

NetApp is an enterprise data storage platform that runs the ONTAP operating system on all-flash arrays and in public clouds.

Milvus

MilvusAIOpen

Open-source vector database for GenAI search at billion scale

Milvus is an Apache-2.0 open-source vector database that stores and indexes embedding vectors for millisecond similarity search over very large collections.

TiDB

TiDBOpen

Open-source distributed SQL database with MySQL compatibility

TiDB is an open-source distributed SQL database with MySQL compatibility, horizontal scaling, and real-time HTAP for transactions and analytics.

Qdrant

QdrantAIOpen

Open-source vector database for AI search at any scale

Qdrant is an Apache-2.0 open-source vector database written in Rust that serves filtered similarity search over embedding collections for AI retrieval.

InfluxDB

InfluxDBOpen

Open time-series database for metrics, events, and IoT telemetry

InfluxDB is an open time-series database for metrics, events, and IoT telemetry, queried with SQL and InfluxQL and run self-managed or as a managed cloud.

TDengine

TDengineOpen

High-performance open-source time-series database for Industrial IoT

TDengine is an open-source, cloud-native time-series database for IoT and industrial workloads, with built-in caching, stream processing, and data subscription in one platform.

Prefect

PrefectOpen

Open-source Python workflow orchestration for resilient data pipelines

Prefect is an open-source workflow orchestration framework that turns Python functions into resilient data pipelines with scheduling, retries, and event triggers.

TimescaleDB

TimescaleDBOpen

PostgreSQL extension for time-series analytics

TimescaleDB is a PostgreSQL extension for high-performance real-time analytics on time-series and event data, available self-hosted and as managed Tiger Cloud.

Vector

VectorOpen

High-performance observability pipeline for logs and metrics

Vector is a Rust observability data pipeline that collects, transforms, and routes logs and metrics from dozens of sources to any vendor sink.

QuestDB

QuestDBOpen

Open-source time-series database for fast SQL analytics

QuestDB is an open-source time-series database that ingests millions of rows per second and queries them with extended SQL over open formats.

Weaviate

WeaviateAIOpen

Open-source AI-native vector database for search and RAG

Weaviate is an open-source vector database for AI search, combining vector, keyword, and hybrid retrieval with self-hosted Docker or managed cloud deployment.

Logstash

LogstashOpen

Open-source data pipeline that ingests, transforms, and ships logs and events

Logstash is a free open-source data collection engine from Elastic that ingests, transforms, and ships logs and events through real-time pipelines.

OpenSearch

OpenSearchOpen

Apache 2.0 search and analytics suite with AI-ready retrieval

OpenSearch is an Apache 2.0 search and analytics suite for ingesting, searching, visualizing, and analyzing data at scale, with vector search for AI applications.

Instant

InstantOpen

Open-source realtime database with sync, auth, and presence

Instant is an open-source realtime database that syncs state across clients with InstaQL queries, auth, presence, and storage.

OceanBase

OceanBaseOpen

Distributed SQL database for high-concurrency transactions and analytics

OceanBase is a distributed relational database for high-concurrency transactions and real-time analytics with MySQL and Oracle compatibility.

Lightdash

LightdashAIOpen

AI-first, open-source BI with dbt-native metrics and no per-seat pricing

Lightdash is an AI-first, open-source BI platform for teams that model with dbt.

HelixDB

HelixDBAIOpen

Open-source graph database with native vector and full-text search

HelixDB is an open-source graph database with native vector and BM25 full-text search, built in Rust on object storage for combined graph, semantic, and keyword queries.

Hive

HiveOpen

SQL data warehouse on Hadoop for large-scale batch analytics

Apache Hive is an open-source SQL data warehouse built on Hadoop that queries large distributed datasets through HiveQL and standard JDBC and ODBC clients.

Jitsu

JitsuOpen

Open-source event data pipeline into your warehouse

Jitsu is an MIT-licensed event-collection platform that streams web, app, and server events into your own data warehouse in minutes.

Memgraph

Memgraph

In-memory graph database for real-time analytics and AI

Memgraph is an in-memory graph database that runs Cypher queries and streaming analytics over live connected data for fraud detection, recommendations, and agent memory.

SlateDB

SlateDBOpen

Embedded LSM storage engine built on object storage

SlateDB is an open-source embedded key-value database that persists data directly to object storage, with transactions, snapshots, and zero-copy clones.

Storj

StorjOpen

Decentralized S3-compatible cloud object storage network

Storj is a distributed, S3-compatible cloud object storage platform that encrypts, fragments, and stores data across a global node network.

OpenStack

OpenStackOpen

Open-source cloud platform for private clouds, VMs, and bare metal

OpenStack is a free, open-source cloud operating system that turns datacenter pools of compute, storage, and networking into API-driven private cloud infrastructure.

Swirl

SwirlOpen

Federated AI search across your apps with cited answers and no data copying

Swirl is a self-hosted federated AI search tool that queries workplace apps live, ranks the combined results, and returns cited answers without copying data.