We build atomic utilities for the modern web.
Vibsio is a micro-SaaS holding company shipping a network of hyper-focused, single-purpose tools. Sleek software, built at the speed of thought and scaled programmatically.
$ vibsio ship --idea "atomic tool"
→ scaffolding edge-first static app
→ deploying to global network
✓ live in production ▋
The Network
Independent tools, one studio.
Each property stands alone — its own domain, its own audience — while sharing our design system, infrastructure, and release velocity.
SandboxMax
All-in-one developer sandbox & utility toolkit.
CronCrunch
Visual cron expression generator and debugger.
MockDock
Instant mock API endpoints and JSON hosting.
Flexr
CSS Flexbox & Grid layout laboratory.
More in the lab
New utilities ship regularly.
Studio Philosophy
How we operate.
A repeatable playbook for launching profitable micro-utilities with minimal overhead and maximum focus.
Hyper-focused utilities
Every property does one thing exceptionally well. No bloat, no dashboards to learn — just an atomic tool that solves an atomic problem.
Low overhead by design
Static-first, edge-deployed, near-zero infra cost. Lean architecture keeps each product profitable on its own from day one.
Programmatic scaling
Shared design systems and automated pipelines let a single studio operate a growing fleet of independent sites without linear headcount.
Shipped at the speed of thought
Idea to production in days, not quarters. We validate fast, iterate in public, and retire what does not earn its keep.