All tools
Operating the company · 3 of 110 stories
Telegram
Who uses it, and for what
One row per story. The grade is for the claim that the business uses this tool, not for its revenue.
| Story | What it does there | When | Cost stated | Grade | Source |
|---|---|---|---|---|---|
| Photo AI | The founder's notepad: he writes ideas to himself in saved messages. | C | Lex Fridman Podcast #440, August 2024: Pieter Levels: Programming, Viral AI Startups, and Digital Nomad Life, transcript | ||
| Interior AI | Sends the founder a notification for each new payment dispute and for its result. | since April 2026 | C | Pieter Levels, 6 April 2026: Made an auto-dispute response system for Interior AI | |
| Glossa.live | Contact channel on the home page for questions, next to email and WhatsApp. | C | Glossa.live home page, read 13 October 2026 |
Grade A: the tool's maker or a payment processor confirms the use. Grade B: an independent report, or the tool is visible in public code. Grade C: the founder or the company says so.
Used in the same businesses
Other tools in the stories above, with the number of stories that share both.
Other tools for the same job
Operating the company, with the number of stories that use each.