Built By AI Lab
One person.A lab that ships every day.
Built By AI Lab runs four products with AI models on its own hardware and Claude as reviewer. Writing, video, quality control and publishing happen every day, for the cost of electricity.
Four products, one pipeline.
Every product runs on the same machinery: local models draft, Claude reviews, a person approves. Pick one to see what it does.
Kairo matches a person's real skills, free hours, budget and hardware to AI income opportunities, then shows the starting cost, the time to a first client and how hard it is.
Open KairoA store for personalised Christmas gifts. Type a surname and it appears on the bauble straight away, so people see the gift before they ask for it.
Visit the storeA simulated society of AI characters who remember, form friendships, hold grudges and react to events across four worlds: an island, a zombie outbreak, a post-apocalypse and a city hit by disaster. It is being built as an AI reality show.
Short videos for Instagram and TikTok. Local models write the script and the voice, every spoken word is checked against the script by two speech recognisers, and nothing goes out before a person approves it.
How a piece of work gets out the door.
The same five steps for an article, a video or a product page. Each step can stop the line.
Draft locally
A 14-billion-parameter model and an image model run on the lab's own GPU, so every extra draft costs nothing.
Claude reviews
Claude reads every draft and can rewrite it from scratch when it falls short.
Facts and voice checked
Text starts from a dated fact sheet. Voices are compared with the script word by word.
A person approves
One message a day on Telegram approves the batch. Nothing publishes on its own.
Publish and measure
Each piece goes to its own channel, and a privacy-friendly counter measures real visits without cookies.
Claude does three jobs here.
Local models do the volume. Claude does the work where judgement matters.
Reviewer
Checks every text and script for quality and facts before it reaches a person, with full authority to rewrite.
Builder
Through Claude Code it writes and repairs the tools, websites and automations the whole lab runs on.
Operator
Watches audio, video and publishing results, and stops the line when something looks wrong.
Rules the system runs on.
Each one came from building the lab and is now written into the code.
Stop, never guess
If a settings file can't be read, the system stops and alerts instead of falling back to defaults.
Facts come first
Writing starts only from a verified, dated fact sheet, and won't run if the sheet is out of date.
Draft, review, fact-check
Three separate steps, done by different models, so one mistake can't pass through all three.
IDs are text
Account IDs are stored as text, so a long number can never be rounded onto the wrong account.
Right channel only
Content goes out only on its own channel. The wrong voice or language never ships.
Every word heard
Generated voices are transcribed by two independent recognisers and must match the script before approval.
Small teams deserve this kind of machinery.
Most small businesses can't afford a content team, a QA team and a developer. This lab shows one person can run all three with AI. The next step is turning the pipeline into tools other solo founders can use.