Products we design, build and keep running.
Every product here is live and open to use, more than 1,200 tools and workflows in all. They share one approach: tools run in the reader's browser, store no personal data, and publish the same logic to AI agents. Client engagements start from the same method.
AINumbers
AINumbers is a library of finance calculators, validators and policy tools. Each tool is one page that computes in the browser, so inputs never reach a server. The same tools are published on a public MCP server, where AI assistants call them as structured functions with no account or sign-in.
Tools chain into workflows: each result carries an execution hash, and the next call in a workflow carries the previous hash as its parent. Anyone holding a result can recompute and check it. Hundreds of these workflows are ZK-proven, and most of the estate is WebMCP-conformant, so agents running inside a browser can call the tools on the page directly.
The first of these tools were built on postoaklabs.com and later moved to their own home at ainumbers.co.
- 590
- browser tools
- ≈730
- MCP tools on one endpoint
- 0
- servers holding user data
- CC BY 4.0
- open licence
ApexLogics
ApexLogics is a set of rule-based decision engines for students, career changers, working professionals, counselors and workforce boards. It covers education return on investment, compensation offers, career transitions and automation risk.
There are no accounts and no servers: everything computes in the browser. Every tool ships a manifest for MCP agent discovery and a Policy Mandate export, so a scenario built in one tool can be handed to the next.
- 185
- browser tools
- 41
- guided workflows
- 111
- cross-industry exemplars
- 0
- personal data collected
Omega Centauri Society
The Omega Centauri Society is an interactive research site about NGC 5139, a 12-billion-year-old globular cluster about 17,900 light-years away that hosts a strong intermediate-mass black hole candidate. It treats the cluster as a case study for advanced civilization and extreme computation.
The site pairs long-form research with explorers built on published data: a colour-magnitude diagram explorer, a cluster comparator, velocity dispersion and black hole timeline views, stellar population plots and a dark matter flux model.
- ~10M
- stars in the cluster
- 8,200+
- solar-mass black hole candidate
- 12 Gyr
- cluster age
Want something like this for your institution?
We build browser-first AI tools and MCP servers for clients, using the same method.