19 free apps for data, productivity, and beyond. No signups. No ads. Just open and use.
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Advanced image background removal tool powered by specialized AI models.
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Upscale your image to 2x resolution using specialized AI models.
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Safely sorts photos and videos with four date-folder layouts, duplicate checks, and verified Undo.
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Tracks time spent on your computer.
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Native Windows keep-awake utility with indefinite and timed sessions.
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The desktop focus timer with a hand-drawn glowing dial, five selectable dial finishes, layered ambient sound, and a neutral-grey paused state. Standalone, free, no ads.
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The beautiful Android focus timer with a hand-drawn glowing dial, layered ambient sound, and an unmistakable neutral-grey paused state. Free, no ads, no analytics.
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Practice impromptu speaking with 520+ topics and guided speech frameworks. Toastmasters-style table topics with timers.
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Find the best dividend stocks using our 11-factor scoring system.
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Dividend intelligence platform with portfolio tracking, analysis tools, and income-focused investment research.
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Decode the pattern. Beat the clock. Save everyone. Fail... and it all goes BOOM!
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Statistical toolkit for A/B testing โ calculate required sample sizes, test conversion rates with z-tests, and compare continuous metrics with t-tests.
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Discover which columns best predict a number you care about โ powered by LightGBM machine learning with SHAP visualizations that explain why.
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Instantly discover which factors drive your outcomes. Built with LightGBM and SHAP to not just predict, but explain exactly why each prediction was made.
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Identify the knee/elbow point of a curved line. The knee is the point with maximum curvature - useful for finding optimal thresholds in data analysis.
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Segment data into meaningful groups using K-Prototype clustering with automatic elbow detection.
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Understand how the values of your data are distributed.
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PCA is a linear dimensionality reduction technique to find highly correlated features that don't add more information and can be removed from your dataset..
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Time series forecasting with Holt-Winters exponential smoothing.
Open โWe build the tools we wish existed โ then give them away for free. From image processing to data science to investment analysis. No signups, no tracking, no complexity. Connect on LinkedIn โ
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