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Most focus apps use static timers or game engines. InkZen uses Metal Compute Shaders. We built a custom fluid dynamics engine to simulate real carbon ink drying on rice paperโa non-repeating visual anchor for flow.
Key Differentiators:
๐ง Real-time Physics: Ink flow is calculated, not pre-rendered.
๐ Procedural Audio: Rain & bells are generated stochastically, never looping.
๐๏ธ Native iOS: WidgetKit & Live Activities integration.
๐ธ Divine Will: Physics-based decision making.

InkZenFluid ink focus timer with procedural audio and Metal
Indie Dev Toolsleft a comment
Hi Product Hunt! ๐ I'm Shallee, the creator of InkZen. I've always struggled with traditional Pomodoro timers. The ticking clock gave me anxiety, and the gamified "forests" felt like a chore. I wanted something that felt more like a sanctuary and less like a tool. As a calligraphy enthusiast, I noticed that watching ink dry on rice paper has a naturally calming effect. So, I spent the last few...

InkZenFluid ink focus timer with procedural audio and Metal
Creating professional App Store assets is time-consuming and expensive. Indie Dev Tools is a free, all-in-one toolkit designed specifically for indie developers to streamline their launch process.
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๐จ Screenshot Generator: Create stunning App Store & Play Store screenshots.
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Indie Dev Toolsleft a comment
Hi Product Hunt! ๐ I'm excited to share Indie Dev Tools with you all today. As an indie developer, I know the struggle of wearing multiple hats. You aren't just coding; you're designing, marketing, and dealing with legal compliance. I built this site to solve a problem I faced myself: creating professional App Store assets (screenshots, icons, feature graphics) without spending hours in design...
Indie Dev ToolsFree ASO & marketing asset generator for indie devs
