This is the Linux app named Filtrex whose latest release can be downloaded as filtrexsourcecode.tar.gz. It can be run online in the free hosting provider OnWorks for workstations.
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SCREENSHOTS:
Filtrex
DESCRIPTION:
Filtrex is a simple and safe JavaScript expression compiler designed for end-user input. It lets users write spreadsheet-like filter expressions without giving them access to raw JavaScript execution. Instead of using eval, Filtrex compiles expressions into JavaScript functions while keeping data access and callable functions under developer control. It supports common use cases such as filtering items, searching across fields, colorizing records, plotting charts, and building browser-based spreadsheet behavior. The expression language supports numbers, strings, external variables, arithmetic, comparisons, regular expression matching, and logical operations. Overall, it gives applications a safer way to let users define dynamic rules and filters.
Features
- Safe JavaScript expression compilation
- Spreadsheet-like expression language for end users
- No eval-based arbitrary JavaScript execution
- Developer-controlled data and function access
- Support for strings, numbers, arithmetic, and comparisons
- Useful for filters, searches, charts, and rule-based UI logic
Programming Language
JavaScript
Categories
This is an application that can also be fetched from https://sourceforge.net/projects/filtrex.mirror/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.