I built and launched a privacy-focused AI image upscaler that runs 100% in the browser, with no uploads, no watermarks, and no subscriptions. I've successfully listed it on Product Hunt, Shipit, and other indie developer platforms, and started getting my first real user feedback and traction.
~2 months of full-time development, from initial AI algorithm research to frontend build (Astro/Preact/TypeScript), backend setup (Laravel), and launch preparation.
The biggest win isn't just building the tool, but getting real user feedback early to iterate fast.
Indie platforms like Product Hunt and Shipit are great for initial traction, but long-term growth relies on SEO and community building.
Privacy and simplicity are huge selling points for users tired of bloated, subscription-heavy tools.
Launching is just the beginning — the real work is in iterating based on user needs.
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