AI builds & experiments

Become AI native.

Build products, services, and capabilities that give people a reason to choose you. I explore how through videos, real software, and hands-on work with businesses.

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7:18

You’re probably not AI native

Using AI all day is one thing. Creating a reason customers choose you is another. Here’s the difference.
9:11

Five AI models build Yarn

One prompt, five agentic IDEs. Compare the apps, the fixes they needed, and the time and cost of getting there.
7:51

Building my own IDE with AI

Six weeks, 300+ commits, and a full terminal IDE. Meet the project now known as TIDE.

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The newest videos from @UltraDotDev.

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Linux Creator Hits Back At The Anti AI Code Crowd #aicoding #antiai #linustorvalds #claudecode

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AI Agents Went Rogue. Over Zoo Entrances. #ai #aicoding #tencent #claude #aisecurity #aiagents

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Make AI a reason customers choose your business.

I help companies become AI native by building distinctive products, services, and capabilities their customers value.

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Built on the channel

Meet the projects.

Explore the software behind the videos.

Lunar ScreamFour models / one shot
  1. 01Opus 5.5
  2. 02Fable 5.1
  3. 03GPT-6 Astra
  4. 04GPT-6 Sol

Four-model playable experiment

Lunar Scream

Four coding models build a scream-powered lunar lander in one shot. Play all four original games in your browser.

Play the four games
Tide's Rust workspace with a file explorer, split editors, and an integrated terminal

Terminal IDE

Tide

The IDE experience you love, in your terminal. A native Rust workspace for editing, Git, databases, terminals, and your coding agents.

Explore Tide & the docs
Yarn5 builds / one console
  1. 01GPT 6 Astra
  2. 02GPT 5.6 Sol
  3. 03Fable 5.1
  4. 04DeepSeek V4 Pro
  5. 05GLM 5.3

Five-model build experiment

Yarn

Yarn is an Ultra.dev build experiment: give five coding models the same open-ended brief for an Ollama-focused desktop IDE, then compare the products, the follow-up they needed, and the cost of getting there.

Explore Yarn