# Adam Majcher

[@majcheradam](https://hacklab.so/majcheradam)

Adam Majcher is Co\-founder & CTO at Stealth AI Startup, based in Warsaw. In the last 30 days they used 2,078,190,662 tokens, mostly with Codex on gpt\-6\.1\-sol.

Co\-founder and CTO of a stealth AI startup\. Builds TypeScript tooling for document OCR, model\-agnostic parsing and typed API SDKs\.

Location: Warsaw

Joined: 2026-08-08

5 followers · 10 following

## Links

- [Luma](https://luma.com/user/adaminspace)
- [GitHub](https://github.com/majcheradam)
- [LinkedIn](https://linkedin.com/in/adam-majcher)
- [X](https://x.com/adammajcher20)
- [Instagram](https://instagram.com/adaminspace)
- [YouTube](https://youtube.com/@adammajcher1449)
- [Hugging Face](https://huggingface.co/adammajcher)
- [Product Hunt](https://producthunt.com/@majcheradam)
- [Goodreads](https://goodreads.com/user/show/180273238-adam-majcher)

## AI usage (Last 30 days)

Total tokens: 2,078,190,662

| Harness | Tokens | Share | Most-used model |
| --- | ---: | ---: | --- |
| Codex | 1,954,240,153 | 94% | gpt\-6\.1\-sol |
| Claude Code | 123,950,509 | 6% | claude\-opus\-5\-5 |

## Accomplishments

### [NASA Space Apps Challenge winner — 2023](https://www.linkedin.com/in/adam-majcher)

LinkedIn lists Winner NASA Space Apps Challenge for October 2023\. Treated as a competition accomplishment rather than NASA employment; project and award category are not specified\.

### [NASA Space Apps Challenge winner — 2022](https://www.linkedin.com/in/adam-majcher)

LinkedIn lists Winner NASA Space Apps Challenge for October 2022\. The export does not specify project or award category\.

## Experience

### Co\-founder & CTO — Stealth AI Startup

2026\-04 – Present

Co\-founder and CTO role\. The exported profile does not disclose the startup name, product or technical responsibilities\.