OpenMetadata

Unified platform for data discovery, governance, and observability

OpenMeter

Real-time usage metering and billing for AI and DevOps

OpenMLDB

SQL‑driven feature platform delivering millisecond real‑time ML features

OpenObserve

Petabyte‑scale observability platform, 10x easier, 140x cheaper

Openpanel

Self‑hosted product analytics platform combining Mixpanel power with Plausible simplicity.

OpenProject

Collaborative web-based project management for teams and societies

OpenReplay

Self-hosted session replay suite with full dev-tools and analytics

OpenSearch

Scalable search and observability platform for unstructured data

OpenSign

Free, secure, self-hosted e-signature platform for any document

OpenStatus

Synthetic monitoring platform with status pages and alerts

OpenSupports

Simple, beautiful ticket system for every support team

OpenTofu

Declarative, safe, and efficient infrastructure management for any provider

OpenVAS Scanner

Powerful, continuously updated vulnerability scanner for comprehensive security testing.

OpenVSCode Server

Run VS Code in the browser via a lightweight server

Open Web Analytics

Self‑hosted web analytics platform keeping your data private

Open WebUI

Self‑hosted AI platform with offline LLM, RAG, and extensible UI

OpenWhispr

Dictate anywhere, get instant AI-powered transcription with privacy options

OpenWork

Extensible desktop workflow engine for AI‑powered knowledge work

OpenZiti

Zero‑trust, programmable network fabric for secure application connectivity

Opik

Open-source platform for tracing, evaluating, and optimizing LLM applications

OpnForm

Open-source no-code form builder with unlimited submissions

Orchest

Visual, code‑first data pipelines without YAML or frameworks

OrientDB

Versatile multi-model NoSQL DBMS with native graph, document, and full-text support

ORMB

Version, share, and serve ML models via OCI image registry