AI-Powered Apps

Practical AI tools for everyday life

GradFlowLab builds apps that solve real problems — identify jewelry from photos, write in markdown, find calm through meditation, sleep better with sound, and create ID photos at home.

Jewelry ExpertMarkdown NotesBuddha AIZen HeartWhite Noise Sleep SoundsFlash AI PhotoSkin Condition Identifier Lens

Latest guides

Plain-language, crawlable answers to common questions about jewelry identification, gemstones, and more.

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Common questions

What apps does GradFlowLab make?

GradFlowLab builds AI-powered apps including Jewelry Expert for jewelry identification, Markdown Notes for distraction-free writing, Buddha AI and Zen Heart for meditation and mindfulness, White Noise Sleep Sounds for sleep and focus, and Flash AI Photo for ID photos.

What can Jewelry Expert detect from a photo?

It identifies metals, gemstones, hallmarks, style era, condition, and an estimated value range from jewelry photos. It mirrors the assessment criteria a gemologist would use.

Are the apps free?

Most apps are free to download with optional premium features via subscription. Markdown Notes is a one-time $0.99 purchase, and Flash AI Photo is completely free.