ARCHE - local AI coworker

A local AI coworker that runs your desktop and browser apps in the background - without screenshots and without taking over your screen. It remembers weeks of work and splits big jobs across parallel AI workers.

Why

Computer-use agents today work in a screenshot-think-click loop: seconds per step, they need the screen to themselves, forget between sessions and do one job at a time. That is too slow and fragile to hand off daily multi-app work.

What ARCHE does

• Operates PC and browser apps in the background while you keep working
• Notices what happens on the PC in real time
• Splits big jobs across parallel AI workers that report back
• Long-term memory of decisions with the original wording (Korean + English)
• Resumes unfinished work after a restart

Measured on real daily use (one founder, Sep-Oct 2026)

• 378 requests in 3 days, 84% completed end to end
• 227 tasks handed to parallel AI workers in the same 3 days
• About 86% less tool output sent to the model across 24 real calls
• Finding and playing a YouTube video in about 1-2 seconds

Used every day to run a game project, AI video/ad work and document jobs in parallel. No projections or return promises - these are my own logs.

Founder

Junyoung Park, Seoul. Solo, non-programmer founder (started small cafe, convenience-store and food businesses before). Raising a small pre-seed round.

Contact: loverain9113@naver.com - live screen demo on request.

한국어 요약

아르케는 화면을 뺏지 않고 PC 앱을 뒤에서 대신 다루는 로컬 AI 동료입니다. 스크린샷 없이 앱 조작, PC 상황 실시간 인식, 여러 AI 작업자 동시 분업, 한·영 장기기억, 재시작 후 이어하기. 실측: 3일 요청 378건 중 84% 완수, 도구 출력 약 86% 감소. 문의: loverain9113@naver.com

Believe in it? Back it.

I am building this alone, without a company or outside money yet. If ARCHE looks like something the world should have, you can help in two ways: invest in a small pre-seed round, or simply leave a coffee-sized tip. Every bit buys time to ship it to more people. No pressure - a reply with honest feedback helps too.

• Tip / support: ko-fi.com/manmuli
• Bitcoin: 17zomjmct6Sdv15QxwEGoF2BJhvyM6fVNx
• Investors / partners: loverain9113@naver.com (one-page brief: PDF)

응원해 주실 분: 아직 법인도 외부 투자도 없이 혼자 만들고 있습니다. 소액 투자나 커피 한 잔 후원(ko-fi.com/manmuli)도 큰 힘이 됩니다. 솔직한 피드백만 주셔도 감사합니다.