Hydra is an open source, column-oriented Postgres. Query billions of rows instantly, no code changes.
Cost / License
- Freemium
- Open Source (Apache-2.0)
Platforms
- Software as a Service (SaaS)
- Self-Hosted
- Docker
United States



Browse 1,456 Docker Software on AlternativeTo including popular Docker options.
Hydra is an open source, column-oriented Postgres. Query billions of rows instantly, no code changes.



Conduit is a simple, fast and reliable chat server powered by Matrix. Conduit is an alternative to Synapse and tries to be lightweight and easy to install, but it is still in development.

AI Control Tower is an open-source, self-hosted platform for governing, auditing, and overseeing enterprise AI usage. It runs entirely inside an organization's own network — no external SaaS dependency, no data leaving the perimeter.




Cloud-native microservice data processing for streaming and batch pipelines, optimized for Cloud Foundry and Kubernetes, with flexible integration options.

Pomerium is an identity and context-aware proxy that enables secure access to applications without a client. Pomerium provides a standardized interface to add access control to applications regardless of whether the application itself has authorization or authentication baked-in.



loudkit is an open-source text-to-speech engine that runs on your own hardware. It ships two models, loudr-1 and the faster loudr-1-turbo, with 28 voices across ten languages (Danish, Dutch, English, French, German, Italian, Polish, Portuguese, Spanish, Swedish), and it can...

Pathrule is a context layer and workspace for AI coding agents. It gives agents persistent project knowledge through path-scoped memories, rules, and reusable skills, so useful context can carry across sessions, tools, and teammates instead of starting over with every prompt.




A modern, secure web file manager and personal cloud with session revocation, brute force protection, and glassmorphic UI.







LibreDB Studio is a browser-based database client that is installed next to the database rather than on each user's machine. It runs as a single container, a Helm chart, an OpenShift operator, a native package (Homebrew, Snap, deb, rpm, winget), a desktop build for Linux, or...



A self-hosted music acquisition service. Search YouTube, tap a result, and it downloads the best quality audio as FLAC straight into your music library.



Api Open Studio allows you to quickly create and manage APIs with full business and processing logic and user management, using low-code. As a result, you can save important time and money by dedicating your resources on other tasks, while at the same time maintaining the...
A visual data pipeline studio that runs on your laptop. Drag sources, transforms, validators, and sinks onto a canvas. Wire them together. Press Run. Duckle compiles the graph to SQL and executes it through a real columnar engine, with live previews, generated SQL on every node...




ServerKit is a lightweight, modern server control panel for managing web applications, databases, and services on your VPS or dedicated server. Built with Python/Flask backend and React frontend.




DNS.SB believes that without privacy, there is no human dignity. DNS.SB is designed with one goal in mind: to protect your personal DNS data—no logs, forever.
Many Notes is a markdown note-taking app designed for simplicity! Easily create or import your vaults and organize your thoughts right away.

Binner is a free open-source parts inventory tracking system you can run locally in Windows or Unix environments. It was created for makers, hobbyists or professionals to keep track of your parts inventory.

runx is a governed execution runtime and CLI for AI agent skills, built in Rust. It runs delegated work locally with policy, approvals, and signed receipts.
CDviz turns pipeline events into insights. Built on CDEvents and Grafana, it tracks DORA metrics across GitHub Actions, GitLab CI, ArgoCD and more. Open source, self-hostable, no proprietary agents.





The 100 line AI agent that solves GitHub issues or helps you in your command line. Radically simple, no huge configs, no giant monorepo—but scores >74% on SWE-bench verified!.

RaspAP is feature-rich wireless router software that just works on many popular Debian-based devices, including the Raspberry Pi.



