Self-hostable software: Data Engineers (51)

Elasticsearch is a distributed search and analytics engine, scalable data store, and vector database for production-scale workloads.

A modern, enterprise-ready business intelligence web application for data exploration and visualization.

A lightning-fast search engine that fits into apps, websites, and workflows.

Metabase is an open-source business intelligence and analytics platform that lets people ask questions, build dashboards, and explore data without needing SQL.

Apache Airflow is a platform for programmatically authoring, scheduling, and monitoring workflows.

PostHog is an open source product analytics and experimentation platform for tracking user behavior, feature rollouts, session replays, surveys, error tracking, and more.

SeaweedFS is a highly scalable distributed file system and object store designed to store billions of files and serve them quickly.

Hasura GraphQL Engine provides a secure, composable API layer over data sources, exposing data through a single endpoint.

Redash is a browser-based data exploration and dashboarding tool for querying, visualizing, sharing, and scheduling updates from many data sources.

SigNoz is an open-source observability platform for monitoring logs, metrics, and traces in one place.

Kestra is an open-source event-driven orchestration platform for building scheduled and real-time workflows with YAML and a web UI.

Typesense is a fast, typo-tolerant search engine for building search experiences.