One developer's mission to own the stack
Eternals started as a personal frustration with vendor lock-in, surprise billing, and losing control over critical infrastructure. It evolved into a long-term project to build a complete, self-hosted developer ecosystem.
The Vision
To build a unified ecosystem where all developer tools work seamlessly together under one platform — tools that you host, you control, and you trust.
Eternals is not just a collection of projects. It is a long-term mission to create a complete, self-hosted developer ecosystem that rivals modern cloud platforms while giving full ownership back to developers.
Every service is designed to be modular and composable — run Mailer standalone, or connect it to the NPM Registry, Docker Registry, and every other Eternals service as your ecosystem grows.
Core Principles
Privacy First
Your data stays on your infrastructure. No third-party SaaS, no telemetry you didn't opt into.
Modular by Design
Each service is independently deployable. Use what you need, swap what you don't.
Scalable
Built from the ground up to handle real-world load — not just personal projects.
Open Ecosystem
Services integrate seamlessly with each other and with your existing infrastructure.
Journey & Roadmap
From a single frustrated idea to a full developer ecosystem.
Concept
Frustration with vendor lock-in sparked the idea for a self-hosted developer ecosystem.
Mailer v1
First service launched: queue-based transactional email with full control.
NPM Registry
Private npm package registry with scoped package support and auth.
Docker Registry
Self-hosted container registry with S3/MinIO backend and CI/CD integration.
Music Client
Premium self-hosted music streaming with Navidrome and offline support.
Ecosystem
All services unified under the Eternals platform with shared tooling and docs.
The Ecosystem
Each service is fully independent. Deploy Mailer without Music, run the Docker Registry without the NPM Registry — there are zero cross-service dependencies.
Chandra Sekhar
I'm a developer focused on building scalable backend systems and self-hosted platforms. Eternals Cloud is my vision to create a complete ecosystem of developer tools that are modular, extensible, and fully controlled by the user.