Sebastian Borge

Sebastian Borge

Building tools for the overloaded mind

About

Building tools for the overloaded mind. Currently working on Fillr, helping people save browser workspaces and keep track of where they left off.

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Fillr
    FillrClose your tabs. Keep your context.
    Jun 2026
  • Fillr
    FillrTurn rough thoughts into polished writing on any website.
    May 2026
  • 🎉
    Joined Product HuntMay 23rd, 2026

Forums

Sebastian Borge

23h ago

Fillr - Close your tabs. Keep your context.

Most people don't keep tabs open because they need them right now. They keep them open because they're afraid they'll forget why they opened them in the first place. Fillr uses AI to understand how you're using your browser and turns scattered tabs into organized workspaces you can save and reopen anytime. Instead of hundreds of forgotten tabs, save complete browser workspaces and come back to them whenever you're ready. Built for people who use their browser as an external brain.
Sebastian Borge

11d ago

Fillr - Turn rough thoughts into polished writing on any website.

Most people already know what they want to say. The hard part is turning a rough thought into something polished. Fillr is an AI Chrome extension that works directly inside the websites you already use. Instead of switching tabs, rewriting messages, or staring at blank text boxes, Fillr helps transform rough ideas into clear emails, messages, prompts, application answers, summaries, and more.
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