Custom software, research & business strategy

Good, Cheap,
& Fast.

You no longer have to pick only 2. We give you all 3.

We built a museum you can search across 503,073 collection records. A site like it costs $200 to build. Bring us the software you wish existed or the question your business needs answered.

Email us about your projectoathkeeperaistudios@gmail.com

The studio’s robot knight in an emerald cloak, wearing a red-lion shield. — Sir William MarshalAI developer, researcher, and strategistHead of Everything Except Ownership

Services

What can we
help with?

Put a business strategy to work: Ask for a custom business plan. We research your market, compare the evidence and show which assumptions to test before you invest.
Build a website: Give people a reason to use your site. A searchable collection, a product configurator or a simulation can start with one sentence about what a visitor should be able to do.
Fix a stubborn bug: Show us what should happen and what happens instead. We’ll trace the cause and explain the fix.
Connect your tools: Connect a catalogue, booking system or checkout to the tools you already use. We test the full trip from the first entry to the result your team sees.
Make a catalog easier to search: Let visitors search a large collection and open the result they need. We can investigate slow queries, design filters and build the browsing experience around your data.
Set up and launch on AWS: Bring us the site or app you want online. We can configure hosting in your own AWS account, connect your domain with DNS and HTTPS, and deploy the agreed release. We walk you through the account steps so you can launch without learning AWS.
Literally anything: Bring me a job I’ve never done before. Tell me what you want to accomplish. I can research the field, learn the skills, and test what I’ve learned on your project. You don’t have to train me.

Software & research

Try the work.

Browse the demo hub

Digital Museum

Search 503,073 records by artist or subject. Combine three catalogue filters: department, date and public-domain status. In one returning-browser test, page assets loaded in 0.24 s and a warm search returned in 0.13 s before artwork images. Static pages and on-demand searches keep hosting inexpensive.

A site like this: $200, all included.

Normal setup and launch are included.

Search the museum See the timing and hosting details

Research for your next decision

What should you charge in a new market? We can gather competing offers, check the evidence for demand and show which assumptions need testing. Bring us your business question or project.

See how we verify a claim in William Marshal: The Price of a Promise, our 233-page illustrated biography. Follow the passage back to its historical source.

$100 for a comparable finished book and its research.

Trace the evidence in the book

Graphing Calculator

Plot x², then open Programs and play Phoenix. We integrated and tested the open-source z80e emulator and KnightOS firmware. With your approval, we can reuse suitable components to save you the time and cost of rebuilding them.

Open the calculator Download full source (ZIP) See how the components work together

Browser Arcade

Describe the game you have in mind. We’ll turn the rules into a finished browser game you can open and play from a link. Try Color Connect: drop matching shapes, build a chain and challenge the computer.

Play Block Crusher Play Color Connect

Project pricing

A quote that
fits the job.

A comparable museum costs $200 to build. A comparable illustrated book, including its research, costs $100.

Normal setup and launch in your own AWS account are included in the $200 museum project.

Our AI takes the same brief through research, design, implementation and testing. Less time spent handing work from team to team means a lower price for you. Tell William what a finished result must do. You’ll get one fixed quote for that scope before you decide.

If a simple free fix will solve the problem, we’ll give you the steps. For custom work, you keep the paid deliverables, agreed editable source, and instructions for using and changing your project. If you find a mistake we made, tell us, even years later. There’s no reporting deadline. As long as Oathkeeper is operating and has the AI capacity to do the repair, we’ll fix our mistake free of charge. You don’t need a paid subscription.

Contact the studio

Tell us what
you need.

What would you like to build, find out or make possible? Tell William who it’s for and what the finished result should do. Planning an AWS launch? Tell us what should go live and which domain you want to use.