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Nugumi
Private AI that helps non-native pros sound sharp
Nugumi is a macOS menu-bar assistant for non-native professionals. Select text in any app and it explains what something means, rewrites your draft to sound natural and professional, or drafts a reply in your voice. Runs fully private with local models. Free and Opensource.
Hey Everyone👋
I'm a non-native English speaker. For years, my routine before sending anything important was the same: write it, paste it into ChatGPT or Grammarly, second-guess the tone, copy it back, then hit send. Every Slack message, every email, every reply.
Nugumi removes that loop.
It's a small macOS menu bar app that works with whatever text you select, in any app. No browser extension, no separate chat tab.
What it does:
• Understand: select any text and Nugumi explains what it really means in plain English.
• Rewrite: turn a rough draft into something clear, natural, and error-free.
• Reply: select an incoming message and get a reply written in your voice.
• Ask Nugumi: press Control twice to ask about anything on screen, like a warning, form, or button, and what to do next.
It's app-aware, so the tone adapts to where you are. A Slack message should read differently from a work email.
You choose how it runs:
• With a ChatGPT or Claude subscription you already pay for
• Locally with Ollama, so nothing you select ever leaves your computer, which is great for confidential work
• Or with your own API key
Nugumi is free, requires no signup, and is open source.
It's built for everyone who writes, reads, and replies in a language that isn't their first, and wants every message to sound clear and natural.
I'd love your honest feedback.
Thank you:)
About Nugumi on Product Hunt
“ Private AI that helps non-native pros sound sharp”
Nugumi was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #37 on the daily leaderboard. Nugumi is a macOS menu-bar assistant for non-native professionals. Select text in any app and it explains what something means, rewrites your draft to sound natural and professional, or drafts a reply in your voice. Runs fully private with local models. Free and Opensource.
On the analytics side, Nugumi competes within Productivity, Education and Languages — topics that collectively have 748.8k followers on Product Hunt. The dashboard above tracks how Nugumi performed against the three products that launched closest to it on the same day.
Who hunted Nugumi?
Nugumi was hunted by Alysha Choi. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Nugumi including community comment highlights and product details, visit the product overview.
Alysha Choi