REPECH

Solo developer in Tokyo. Building Qarta.

About

I run REPECH, a one-person business in Tokyo, and I'm building Qarta: an all-in-one Chrome extension for AI chats. Your go-to instructions in any AI, in a keystroke, and every chat with six AIs saved, searchable and exportable to PDF or Word.

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QartaYour go-to AI instructions, in any AI, in a keystroke
Oct 2026

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Joined Product HuntOctober 9th, 2026

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6h ago

Qarta - Your go-to AI instructions, in any AI, in a keystroke

Save the instructions that worked once, then bring them back in ChatGPT, Claude, Gemini, Copilot, Perplexity or Grok by typing "/" and a keyword. Every chat is kept in your own browser and searchable, and exports to PDF or Word intact. Free on all six AIs.