Krootl

What it does

Web & Mobile App development agency founded in 2018. UX design, Flutter, and JavaScript development. Official Flutter consultants. Get a free project quote.

Mobile and web app development using Flutter, Node, and React, plus UI/UX design, IT consulting, product discovery, and staff augmentation. Krootl specializes in mobile and web applications of any scale. Since 2018, we’ve shipped MVPs and long-term enterprise projects for healthcare, fintech, wellness, delivery, and other industries. We start with discovery, define scope and acceptance criteria, validating it with the client. We propose a clear technical scope, delivery timeline, and project budget. Our team follows structured development practices, thorough testing, and documentation to ensure stable, maintainable, and secure software products. Krootl operates since 2018. We are proud of…from krootl.com

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  Flutter 2.02021 · flutter.dev · ▲442

  Build beautiful native apps in record time, now on web too

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  Flutter2018 · flutter.dev · ▲268

  Build beautiful native apps in record time

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  FlutterFlow 2.02021 · ph.flutterflow.io · ▲600

  Build beautiful and functional native apps online

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  FlutterFlow 3.02022 · flutterflow.io · ▲438

  Build beautiful, modern apps for mobile and web

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  Entrepreneur Flutter App UI Kit 2.02022 · payhip.com · ▲73

  Build your next big app with 36+ pre-built templates.

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  Flutter by Google2018 · flutter.dev · ▲63

  Build beautiful native apps in record time 🚀

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  Lofi Cities – Pixel-art city nights with browser-generated lofi▲319

  Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.

  Work · 25d ago · loficities.com

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  Smooth Recorder▲257

  Mac screen recordings that look edited when you hit stop

  Work · 19d ago · smoothrecorder.com

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  Figma Specs▲223

  A container for your context that lives on the Figma canvas

  Work · 4d ago · figma.com

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  The rarest tech books and docs you've probably never read▲190

  Work · 13d ago · readrare.com

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  Fundraisly▲1,537

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

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  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

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  Performative-UI – A react component library of design tropes▲1,181

  Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!

  Life & fun · Jun 2026 · vorpus.github.io

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  Upstream▲976

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

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  Goldfish▲958

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

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  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.

  Life & fun · Jun 2026 · hackernewstrends.com