Proofly

What it does

Proofly is a free, open-source Chrome extension that gives you industry-class proofreading without sending a single word to the cloud. Powered by Chrome’s built-in on-device AI, it underlines issues as you type and fixes spelling, grammar, punctuation and more – all locally. No accounts, no tracking, works offline, and a lightweight, non-invasive UI that respects your page, your focus and your privacy.

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  Clear, effective, mistake-free writing everywhere you type.

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  Quicky AI2023 · quickyai.com · ▲280

  Using AI is made easy, productive and instant on any website

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  GradeProof2017 · ▲282

  Proofreading with Artificial Intelligence

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  Olly2024 · olly.social · ▲505

  In-browser AI comments, posts, viral scores in seconds

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  Proofree2019 · ▲373

  Free proof-reading by humans.

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  eAngel Proofreading2016 · eangel.me · ▲74

  Your guardian proofreading angel edits your emails and texts

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 18d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

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  Onepin▲384

  AI voiceover with every name, price and date said right

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  PixVerse R2▲381

  A real-time world model you can explore and change

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  Gemini Pro 3 imagines the HN front page 10 years from now▲3,346

  Life & fun · Dec 2025 · dosaygo-studio.github.io

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  Jmail – Google Suite for Epstein files▲1,557

  Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!

  Life & fun · Dec 2025 · jmail.world

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  Loki.Build▲743

  Design and ship studio-grade landing pages with AI

  AI · Dec 2025 · loki.build

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  PlanEat AI▲733

  AI turns your health goals into a 7-day menu & grocery list

  AI · Dec 2025 · planeatai.com

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  22 GB of Hacker News in SQLite▲730

  Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…

  Dev tools · Dec 2025 · hackerbook.dosaygo.com

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  CyberCut AI▲723

  AI video studio for viral social clips

  AI · Dec 2025 · cybercut.ai