PUBLISHED TOOL DIRECTORY
Useful tools, ready when you are.
Every card opens a working workspace. Pick the job, use the tool, and move on.
LIVE DIRECTORY
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1D Elastic Collision Calculator
Calculate 1d elastic collision with guided inputs, visible equations, substituted working, and model assumptions.
2D Point Rotation Calculator
Calculate 2d point rotation with guided inputs, visible equations, substituted working, and model assumptions.
2x2 Chi Square Statistic Calculator
Calculate 2x2 chi square statistic with guided inputs, visible equations, substituted working, and model assumptions.
2x2 Matrix Determinant Calculator
Calculate 2x2 matrix determinant with guided inputs, visible equations, substituted working, and model assumptions.
2x2 Matrix Inverse Calculator
Calculate 2x2 matrix inverse with guided inputs, visible equations, substituted working, and model assumptions.
3D Distance Calculator
Calculate 3d distance with guided inputs, visible equations, substituted working, and model assumptions.
3D Midpoint Calculator
Calculate 3d midpoint with guided inputs, visible equations, substituted working, and model assumptions.
3x3 Matrix Determinant Calculator
Calculate 3x3 matrix determinant with guided inputs, visible equations, substituted working, and model assumptions.
401(k) Contribution Limit Calculator
Estimate contribution room remaining after entered contributions.
401(k) Match Optimizer
Create a bounded, browser-local 401(k) match optimizer with visible assumptions, review guidance, and downloadable output.
7Z Extractor
Extract bounded regular files from an authorised 7Z with local WebAssembly and path safeguards.
8 Hour Shift Calculator
Create a bounded, browser-local 8 hour shift calculator with visible assumptions, review guidance, and downloadable output.