Open-source projects built with OpenTelemetry

n8n

A source-available workflow automation tool with a visual editor, code steps and a large integration library.

Open WebUI

A self-hosted AI chat interface for local and cloud models, with multi-user access control.

Immich

A self-hosted photo and video manager with mobile apps that back up media from your phone to your own server.

Grafana

A dashboard and visualization tool that queries many data sources such as Prometheus, with a commercial Enterprise edition and a hosted Grafana Cloud.

Plane

An open-source project and issue tracker with cycles and modules, built as a Jira alternative.

Twenty

A modern open-source CRM you can self-host and extend through its API.

Rocket.Chat

A self-hostable team communications platform with chat, channels, and omnichannel customer messaging.

LibreChat

A self-hosted chat interface that works with many AI model providers, with SSO and agents.

PostHog

A product analytics platform that also includes session replay, feature flags, experiments and surveys, offered as PostHog Cloud or a self-hosted deployment.

Medusa

A Node.js commerce platform with a built-in framework for building custom online stores, marketplaces and B2B commerce apps.

Langfuse

An open-source platform for tracing, evaluating and managing prompts for LLM applications.

authentik

A self-hosted identity provider that offers SSO with OIDC, SAML, LDAP, SCIM, RADIUS and a reverse proxy.

Saleor

A GraphQL-only, API-first commerce platform written in Python and Django for building headless online stores.

Formbricks

An open-source survey and feedback tool for in-product and link surveys that you can self-host.

Concourse CI

A container-based CI/CD system that you host yourself, where pipelines are defined in YAML as resources, jobs and tasks.

ownCloud Infinite Scale

A self-hosted file sync and sharing platform written in Go, shipped as a single binary or container, with desktop and mobile clients.