> For the complete documentation index, see [llms.txt](https://osl.mistium.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://osl.mistium.com/packages/mathtime.md).

# Text, Math & Time

Packages for text processing, math operations, and time handling.

* [regex](/packages/mathtime/regex.md) - Regular expressions plus validators and text helpers.
* [semver](/packages/mathtime/semver.md) - Semantic-version parsing and comparison.
* [math](/packages/mathtime/math.md) - Maths, statistics and number theory.
* [random](/packages/mathtime/random.md) - Seedable pseudo-random numbers.
* [date](/packages/mathtime/date.md) - Dates, durations and time zones.
* [cron](/packages/mathtime/cron.md) - Cron-style job scheduling.