Self-hosted developer infrastructure

Build on your own
infrastructure

Eternals is a modular ecosystem of self-hosted developer tools. Full control. Zero vendor lock-in. No subscriptions.

Explore Projects Read the Docs →
4
Active Projects
100 %
Self-Hosted
0
Vendor Lock-in
0
Subscription Fees

How it works

Three steps to full ownership

1

Choose

Pick only the services you need. Every Eternals service is independently deployable — no forced bundles or hidden dependencies.

2

Deploy

Every service ships as a Docker image on Docker Hub under @eternals. Pull, configure, and run in minutes.

3

Own

Your data lives on your servers. Full control, zero telemetry, no subscription fees — ever.

Core ecosystem

Available now

Each service is independently deployable and designed to integrate seamlessly within the Eternals ecosystem.

✉️

Eternals Mailer

In Progress

A self-hosted email service for transactional and system notifications. Queue-based processing with retry handling and template-driven emails.

NestJS PostgreSQL Redis
Learn more
🎵

Eternals Music

In Progress

A premium self-hosted music streaming client with multi-source support, offline caching, and advanced audio controls.

Flutter Navidrome Offline Cache
Learn more
📦

Eternals NPM Registry

In Progress

A private npm registry for managing and distributing packages securely. Supports npm, yarn, and pnpm.

NestJS React PostgreSQL S3 / MinIO
Learn more
🐳

Eternals Docker Registry

In Progress

A private container registry for storing and managing Docker images with S3/MinIO storage backend and CI/CD integration.

NestJS PostgreSQL MinIO / S3
Learn more

Why self-host?

Compare for yourself

Eternals
Typical SaaS
Monthly Cost
One-time infra
$30–300+/mo
Data Privacy
Your servers
Third-party
Full Control
Yes
No
Customization
Yes
No
Vendor Lock-in
No
Yes
Offline Support
Yes
No

The ecosystem

Independent by design

Every Eternals service runs completely on its own. No shared dependencies, no required setup order — deploy what you need, when you need it.

Deploy any service alone No inter-service dependencies Use one or all
✉️
Mailer
Transactional email delivery
Standalone
🎵
Music
Self-hosted music streaming
Standalone
📦
NPM Registry
Private package management
Standalone
🐳
Docker Registry
Container image storage
Standalone

The mission

Not just tools. A vision.

Eternals is a long-term mission to build a complete, self-hosted developer ecosystem that rivals modern cloud platforms — while giving full ownership back to you.

Read the Vision → Browse Docs

Join the Ecosystem

Eternals is open-source and community-driven. Star the repo, pull the images, or contribute to the mission.

View on GitHub Docker Hub Get Started →