SpeedCrunch 1.0 launches with multi-tab workspaces, advanced math functions, and more

After years of incremental development, the open-source calculator application SpeedCrunch has officially reached version 1.0, marking its arrival as a fully-featured scientific computing tool. The milestone release introduces multi-tab workspaces with split-pane layouts, allowing users to maintain several calculations simultaneously, while a redesigned history system now persists between sessions and supports user-defined size limits. Users can customize their workflow further with programmable keypad presets, startup function loading, and an in-app update checker, transforming what was once a focused keyboard-centric calculator into a comprehensive computational environment.

Beyond workflow enhancements, SpeedCrunch 1.0 dramatically expands its mathematical capabilities. The update adds robust list and matrix support with functions for linear algebra (determinant, inverse, transpose, rank), statistics (standard deviation, variance, correlation, mean absolute deviation), and chemistry (molar mass, solution molarity). Advanced users gain access to modular exponentiation (powmod), IEEE 754 floating-point operations, complex number manipulation in rectangular/polar/phasor forms, and date-time conversions between Unix timestamps and readable formats. The unit system now accepts explicit bracket notation (e.g., [m], [s]) alongside new additions including gradians, Julian centuries, hectares, tonnes, and energy units like the quad. Result formatting offers unprecedented flexibility, from Indian 3-2-2 digit grouping to sexagesimal notation for angles, with custom precision controls and five rounding modes.

This upgrade also brings some refinements to the user interface: you can now choose from more built-in themes or create your own custom theme, and interface scaling now applies to the expression editor too. Released from developer Helder Correia's GitHub repository, the 1.0 version represents SpeedCrunch's evolution from a power-user utility to a professional-grade mathematical workspace.