PLATFORM

One binary. One file.

The whole platform — all four modules — is a single Go binary over a single SQLite file.

A typical SaaS stack

Sparkoper

Orchestration
Containers
Application servers
Database server
Cache
Search index
Message broker

One Go binary
One SQLite file

Fewer moving parts. Fewer things that break. Fewer things to expose.

Runs anywhere

Any Debian server — the utility's own machine, a local VPS, a dedicated server in Europe. No proprietary cloud. Migrating means copying the binary, the file and the config.

Smaller attack surface

Fewer networked components mean fewer services to expose, configure, patch and monitor. Simplicity reduces exposure; security controls still apply.

Nothing is locked in

SQLite is an open, public-domain format any engineer can inspect. Backup is a file copy. Recovery is a file copy.

Go · SQLite · Vanilla JS · Nginx · Debian

Measured, not claimed: LCP 0.29 s · INP 24 ms · CLS 0 — more than eight times below the industry thresholds.

Works with your ERP Why we build it this way