Beyond the known boundary

Software built at the edge of discovery

Like the ninth planet — inferred from the forces it exerts on the world around it, never directly seen — Ninth Planet Software operates at the frontier. We build tools and systems that make their presence felt before they're fully understood.

Services

What we do

Website Development

Simple website development. If you just need a simple site, designed and developed by us.

Website Auditing

We can review your website and provide a report on how to improve it. From meeting Accessibility standards, responsive websites, performance, SEO, and more.

Technical Advisory

Independent perspective on technical decisions. We work with your team to help plan every detail of your project. From gathering requirements to writing up the technical specifcations and planning out the sprints. We help run the project, your engineers do the heavy lifting.

Embedded Engineering

Long-form engagement with your team. We work inside your process, on your priorities, as an extension of your engineering org. This can include running a project and writing the code, or just filling in the gaps in your engineering headcount.

Products

Tools for the frontier

Design System

Perihelion DS

Our own internal design system / component library, open-sourced for anyone to use.

in-development
Job Search Utility

Trajektory

A Desktop app to help job seekers organize without spreadsheets.

coming-soon

About

Shrouded in purpose.
Defined by impact.

Ninth Planet Software was founded on a simple premise: the most consequential forces are often the ones you don't see.

Our mission is to help you launch your business into orbit.

We operate at every stage of the software development lifecycle. From the first sketch of an architecture to the moment a system goes live and beyond, that full-orbit perspective shapes how we build, advise, and deliver.

Establish Contact

Send a signal

Tell us about your project.

Services