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Jan Sandmann's avatar

Jan Sandmann

I'm a 26 year old, German developer, always open for new ideas!


Products

  1. DocGPT

    DocGPT enables you to read through documents much faster by just asking the questions you have in mind. A GPT will read through all documents and answer accordingly.

    September, 2023$450.00 / month
  2. computer agents

    Computer Agents is an AI operating system where autonomous agents write code, browse the web, and execute tasks in isolated cloud environments. Work from your desktop or message your agents directly from Telegram, Discord, or email - from anywhere.

    Just launched$30 / month

Social Links

Recent activity

created a post2026-02-19
How I’m Building an AI Agent Platform, an Agent Store, an API, and 2 SDKs at the Same Time
commented on2026-01-22
I Just Got My First Paying Customer. His Name is John.
created a post2026-01-17
I Just Got My First Paying Customer. His Name is John.
created a post2024-12-05
Marketing is so hard!
created a post2024-09-01
How I Built FireChatbot to Capture a Growing AI Market
created a post2023-10-31
Making a Living from a SaaS: My Journey with DocGPT
commented on2023-09-03
Are you working on your startup this Sunday? Pitch it to us below!
commented on2023-09-03
How to build a community for a startup?
created a post2023-09-02
How to build a community for a startup?
commented on2023-09-01
Indie Hackers, let's follow each other on Twitter
commented on2023-09-01
Halfway through my ProductHunt launch and it's been amazing
commented on2023-09-01
How do you set financial goals without negatively obsessing over them?
commented on2023-09-01
Product Hunt is useless in 2023
commented on2023-08-31
From One Night's Idea to $2.5k MRR: The Roastd IO Journey
commented on2023-08-31
Want free ads for your startup?
commented on2023-08-31
Cold email sequences + approach
commented on2023-08-31
From FT employment to a $6,500/mo "full-time side-hustle" within 6 months: A peek at an indie hacker's finances
commented on2023-04-06
My first step building in public
commented on2023-04-06
Revolutionizing healthcare through technology
commented on2023-04-06
Building a Competitive Intelligence Chatbot, and Need Your Suggestions

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