ImproveThis, refine messages based on who you're writing to

Show HN: ImproveThis, refine messages based on who you're writing to

ImproveThis, refine messages based on who you're writing to is active in the show hn launch space.

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Hi HN,I recently shipped a small MVP called ImproveThis, and I wanted to share the thinking behind it and get feedback from the community.The core idea is simple: the same message can sound very different depending on who it’s sent to. A note to a manager, a colleague, or a friend often needs a different tone, even if the intent is the same.ImproveThis lets users define people they commonly write to and refines text accordingly. What’s interesting to me isn’t the AI part, but the product decisions around it.I actually bought the domain back in May 2025, but between a full time job and personal commitments, I kept postponing it. Recently, I decided to stop optimizing for “perfect” and instead

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Website: improvethis.ai