Tyler Mayberry AI systems builder

About Tyler Mayberry

I make software that does useful work.

I’m Tyler Mayberry. I build AI agents, practical tools and the occasional game. I like taking an idea all the way through: how it works, how it looks and what it feels like to use.

Email Work Cirlet

Bio

Builder first.

I’m interested in what happens when software becomes part of someone’s day. The details matter: keeping track of the source, making the next action clear and letting a person step in when they need to.

That takes me from agents that use a computer to tools for keeping knowledge, planning work and making things. Some projects become products; others are experiments I want to see through. My main project is ibara, which gives AI agents computers of their own. My company, Cirlet, plans, sets up and supports AI agents on computers people own, and sets up ibara for people who want it handled. This site is the canonical personal site for Tyler Mayberry.

The common thread is practical product engineering. I like turning vague, high-friction work into concrete systems people can understand, operate, and improve.

Selected work

A few things I’ve made.

Main project

ibara

Computers of their own for AI agents: they use the browser and desktop apps there while you keep working on yours. Any agent that speaks MCP can drive it. It runs on Omarchy today; more platforms are on the way.

Open ibara
Product

ChartStead

Conference programming and speaker management software. Keep the call, review, speaker work, messages, and agenda together, then publish the public program when your team is ready. Live site, sample-data demo, and MIT-licensed source.

Open product site
Product

Masthead

A local-first session data layer for AI coding agents: capture harness work into SQLite, publish knowledge artifacts through Workbench, and retrieve them via read-only MCP. Electron desktop app for macOS and Linux.

Open product site
AI-native product

Pip

An AI-native spending companion built around one daily signal, deterministic financial logic, and an agent interface for explanation and approved actions.

Open product site
Company

Cirlet

My company. It plans, sets up and supports AI agents that use browsers and desktop apps on computers people own.

Open Cirlet

Public facts

The basics.

Name Tyler Mayberry
Role AI Systems Builder and Practical Product Engineer
Main project ibara
Company Cirlet
Handle MayberryDT
Email tyler@cirlet.com
Profiles GitHub · LinkedIn · Infocard

Short bio

In one sentence.

Tyler Mayberry builds software, AI agents and tools for everyday work. He created ibara, runs Cirlet and makes products, experiments and games.