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The calculations people actually live by — how many Schengen days are left, how close FIRE is, how many calories a body burns — live in cluttered sites full of ads and sign-up walls. The answer is buried under the noise.

CalcAtlas

We built CalcAtlas as a small atlas of calculators — Schengen 90/180 tracking, FIRE planning and TDEE — all running locally in the browser, with instant results and zero uploads. Each one is one screen, one answer, done.

Every "free" image compressor uploads your files somewhere, shows ads, or caps you after two images. Photographers and web builders end up choosing between privacy and a usable tool.

Image

We built a browser-based compressor that processes JPG and PNG entirely on your device. Drop a file, pick a quality, download the result — nothing is uploaded, no account exists, and the compression happens in the time it takes to blink.

The frontier of AI lives behind API keys, dashboards and rate limits. Curious people — writers, makers, small teams — want to try models, compare them, and pick the right one, but the tools are built for engineers, not for thinking.

AI Model

We built a single interface that runs a question across multiple models side by side, surfaces the differences plainly, and keeps a running conversation instead of a wall of transcripts. No keys, no billing forms — the models are just there, ready to think with you.