Independent product studio

Useful things for
the internet.

Chobri is the independent studio of Christian O'Brien—exploring software, interactive tools, content, and small internet businesses.

See what’s in progress

Current experiments

Work in the open, before the answer is obvious.

Flagship concept

Sponsorship Scenario Studio

A polished planning experience that helps an independent publisher pressure-test sponsorship capacity, pricing, and commercial load before changing the media kit.

Illustrative concept, not client work. It is not affiliated with any publication and uses only scenarios entered by the visitor.

Interactive publisher utility

Make a business decision tangible.

Readers or team members can explore a configured model, understand tradeoffs, and leave with a useful result—not another static article or generic calculator.

  • Publisher-specific branding and editorial voice
  • Configurable assumptions, rules, and recommendations
  • Optional aggregate interaction analytics
  • Embeddable or shareable as a standalone experience
Open the live concept

About

Built independently by Christian O'Brien.

I use Chobri as a home for products and experiments that are practical, considered, and worth maintaining. Some may become businesses. Others may simply teach me something useful.

The studio is intentionally broad: software, websites, media, services, and whatever else proves worth building.

Contact

Have a thoughtful idea
or a useful problem?