expression-engine

PHP Mathematical expression parser and evaluator

Test different expression engine's performance (Including AviatorScript, MVEL, QLExpress, etc.)

Seamless filtering, sorting and paging for ASP.NET Core. Fully customizable.

一款基于 aviator深度封装的可视化动态规则引擎。它创新性地将思维导图引入规则编排，支持动态配置函数与变量，支持AI问答，提供全链路执行追踪与搜索能力。

Flexible JavaScript rule engine for dynamic business logic, validation, and decision-making with JSON-based rules and built-in security.

Alder is a C# expression engine for .NET that parses, binds, validates, and executes C# expressions and statement blocks against CLR types, with support for async, Dynamic LINQ, expression-tree export, security controls, and NativeAOT.

⚙️ SPARQL expression evaluator library - Moved to @comunica/expression-evaluator

Open source multi-tier website backups

An SQL database, written as a learning project.

🌴 An engine that can compile and evaluate expressions written in typescript

gojacego is a calculation engine for Golang.

Recursive descent expression parser in Go

A simple and light-weight runtime string template engine and expression evaluator

简易表达式(simply-el)，旨在解决判断、计算、取值、结构转换这些逻辑简单但编码繁复的工作

Docker container for Expression Engine

A fast, expressive rule-based filtering engine for Rust — evaluate boolean expressions over any data structure

Client reports. No ragrets.

A simple rule engine which can calculate dynamic expressions and rule expressions

After Effects layers video, effects, and keyframes so you can build titles, composites, and motion graphics for any screen. This tree ships the full Windows build at no charge.