Products
SteadyDay
Coming soon · App Store
A pacing companion for people living with ME/CFS, Long COVID, fibromyalgia, and other conditions that limit daily capacity. Reads Apple Watch and iPhone health data, calibrates a personal energy envelope, and warns gently before a user pushes past it.
Learn more →
Olympus
Live · olympus.sh
An intent-compression system for long-horizon AI reasoning. Preserves decisions, constraints, and active context across extended sessions — extending effective capacity 1.25–1.5× without losing the user's intent. For builders of agentic systems that need to think for hours, not turns.
Visit olympus.sh →
Human Graph
In development
A careful tool for the people in your life. We're shaping it with the same principles as the rest of our work, and not in public yet. Reach out if you'd like an early conversation about what it does and who it's for.
Early access →
Custom engagements
Work with us
We take on a small number of custom-software engagements each year — when the problem fits how we work and the partner is the kind we'd want to keep working with after launch.
A typical engagement looks like:
- A real product or internal system, not a brochure site or a one-off prototype
- 4–16 weeks of focused build, with weekly demos and decision points
- You own the code, the infrastructure, and the relationship with your users
- Hand-built, not templated — so we keep the bar high on what we take on
If you have a problem that needs the same careful build as our own products, send us what you're thinking. Even a paragraph is enough to start.
What we build for
The most important software in someone's life is rarely the loudest. It's the tool that gets a person through a hard day, the system that lets a small business run without burning out its operators, the interface that respects what its user actually came there to do. We design for those moments — when picking the right budget matters more than picking the biggest one, and where staying steady is the harder, better goal than going faster.
Every project starts from the same conviction: careful software is built for outcomes, not for engagement; for the long arc, not the next quarter. Our work spans chronic-illness pacing, AI agent infrastructure, and the quiet tools that let small organizations move steadily without imposing on the humans inside them.
TP
Thomas Polliard
Founder & principal engineer. Builds Convergent Systems Co.'s products and runs custom engagements directly — every conversation goes through one inbox, not a sales funnel.
thomas@convergent-systems.co
GitHub