Projects in Awesome Lists tagged with expression

https://github.com/expr-lang/expr

Expression language and expression evaluation for Go

bytecode configuration-language engine evaluator expr expression expression-evaluator expression-language go golang rule-engine

Last synced: 13 May 2025

https://github.com/ldqk/masuit.tools

全龄段友好的C#万能工具库，码数吐司库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展、Excel导出等常用封装。诸多功能集一身，代码量不到2MB！

datetime encryption excel excel-export expression lambda linq multithreading net5 net6 reflection

Last synced: 04 Jan 2026

https://github.com/ldqk/Masuit.Tools

全龄段友好的C#万能工具库，码数吐司库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展、Excel导出等常用封装。诸多功能集一身，代码量不到2MB！

datetime encryption excel excel-export expression lambda linq multithreading net5 net6 reflection

Last synced: 24 Mar 2025

https://github.com/knetic/govaluate

Arbitrary expression evaluation for golang

evaluation expression go parsing

Last synced: 25 Mar 2025

https://github.com/Knetic/govaluate

Arbitrary expression evaluation for golang

evaluation expression go parsing

Last synced: 28 Mar 2025

https://github.com/getactivity/emojipackage

表情包资源合集，张张都是经典

android brow c emoji expression expression-package face html ios java meme phiz php python

Last synced: 15 May 2025

https://github.com/mathquill/mathquill

Easily type math in your webapp

editor equation expression formula javascript math

Last synced: 13 May 2025

https://github.com/getActivity/EmojiPackage

表情包资源合集，张张都是经典

android brow c emoji expression expression-package face html ios java meme phiz php python

Last synced: 25 Mar 2025

https://github.com/google/cel-go

Fast, portable, non-Turing complete expression evaluation with gradual typing (Go)

cel expression expression-evaluator expression-language expression-parser go golang

Last synced: 12 May 2025

https://github.com/bytedance/go-tagexpr

An interesting go struct tag expression syntax for field validation, etc.

binding dsl expression go struct-tag validator

Last synced: 14 May 2025

https://github.com/zzzprojects/system.linq.dynamic.core

The .NET Standard / .NET Core version from the System Linq Dynamic functionality.

core dynamic efcore entity-framework entity-framework-core expression lamda linq netstandard sql system

Last synced: 15 Dec 2025

https://github.com/zzzprojects/System.Linq.Dynamic.Core

The .NET Standard / .NET Core version from the System Linq Dynamic functionality.

core dynamic efcore entity-framework entity-framework-core expression lamda linq netstandard sql system

Last synced: 24 Mar 2025

https://github.com/skydoves/whatif

☔ Fluent syntactic sugar to handle single if-else statements, nullable, collections, and booleans for Kotlin and KMP.

android builder-pattern expression extensions if-else kotlin nullable skydoves

Last synced: 15 May 2025

https://github.com/codingseb/expressionevaluator

A Simple Math and Pseudo C# Expression Evaluator in One C# File. Can also execute small C# like scripts

calculations csharp-script eval evaluate evaluate-expressions evaluation evaluator execute executescript expression expression-evaluator expression-parser fluid math mathematical-expressions mathematical-expressions-evaluator parser reflection script scripting

Last synced: 14 Apr 2025

https://github.com/Whoopsunix/JavaRce

Common Exploitation Techniques for Java RCE Vulnerabilities in Real-World Scenarios | 实战场景较通用的 Java Rce 相关漏洞的利用方式

command expression inject java jdbc jndi memshell rce rceecho rmi serialization vul

Last synced: 04 Apr 2025

https://github.com/skydoves/lazybones

😴 A lazy and fluent syntactic sugar for observing Activity, Fragment, and ViewModel lifecycles with lifecycle-aware properties.

android expression extensions kotlin lazy lifecycle lifecycle-aware skydoves

Last synced: 07 Apr 2025

https://github.com/dbrattli/aioreactive

Async/await reactive tools for Python 3.11+

async asyncio asynciterator expression functional functional-programming rxpy streams

Last synced: 04 Apr 2025

https://github.com/dengsgo/math-engine

Mathematical expression parsing and calculation engine library. 数学表达式解析计算引擎库

ast engine expression go lib library math mathematical vendor

Last synced: 03 Jan 2026

https://github.com/sdparekh/zUMIs

zUMIs: A fast and flexible pipeline to process RNA sequencing data with UMIs

barcodes dge expression fastq pipeline rna-seq rnaseq single-cell umi

Last synced: 09 Apr 2025

https://github.com/nyrest/fastgenericnew

The ultimate fast alternative to Activator.CreateInstance<T> / new T()

activator createinstance csharp csharp-library csharp-sourcegenerator delegate dotnet dotnet-core expression fast generic incremental library netframework nuget optimization performance roslyn roslyn-analyzer sourcegenerator

Last synced: 10 Apr 2025

https://github.com/Nyrest/FastGenericNew

The ultimate fast alternative to Activator.CreateInstance<T> / new T()

activator createinstance csharp csharp-library csharp-sourcegenerator delegate dotnet dotnet-core expression fast generic incremental library netframework nuget optimization performance roslyn roslyn-analyzer sourcegenerator

Last synced: 09 Apr 2025

https://github.com/neonxp/mathexecutor

Simple math expresions parser and calculator

expression expression-evaluator math mathematics php

Last synced: 14 May 2025

https://github.com/berdal84/nodable

Nodable is node-able. The goal of Nodable is to provide an original hybrid source code editor, using both textual and nodal paradigms.

dear-imgui editor expression fun graph imgui lexer linux macos node opengl parser sdl2 windows

Last synced: 14 Jan 2026

https://github.com/berdal84/Nodable

Nodable is node-able. The goal of Nodable is to provide an original hybrid source code editor, using both textual and nodal paradigms.

dear-imgui editor expression fun graph imgui lexer linux macos node opengl parser sdl2 windows

Last synced: 08 May 2025

https://github.com/wukan1986/polars_ta

Technical Analysis Indicators for polars

expression polars ta talib

Last synced: 10 Aug 2025

https://github.com/google/cel-java

Fast, portable, non-Turing complete expression evaluation with gradual typing (Java)

cel expression expression-language expression-parser java

Last synced: 11 Jan 2026

https://github.com/Kooboo/Json

Lighter and Faster Json Serialization tool.

expression expression-tree json serialization serialization-library

Last synced: 04 May 2025

https://github.com/kooboo/json

Lighter and Faster Json Serialization tool.

expression expression-tree json serialization serialization-library

Last synced: 27 Jun 2025

https://github.com/uellenberg/REXS

A language for writing regular expressions.

compiler decompiler expression expressions lang language re regex regular regular-expression regular-expressions

Last synced: 07 May 2025

https://github.com/wukan1986/expr_codegen

codegen from expression to others, such as polars, pandas

codegen common-subexpression-elimination expression genetic-algorithm pandas polars sympy

Last synced: 05 Apr 2025

https://github.com/toolgood/ToolGood.Algorithm

ToolGood.Algorithm is a powerful, lightweight, Excel formula compatible algorithm library aimed at improving developers’ productivity in different business scenes. ToolGood.Algorithm是一个功能强大、轻量级、兼容Excel公式的算法类库，旨在提高开发人员在不同业务场景中的生产力。

algorithm arithmetic dotnet excel excel-expressions expression formula formula-grammar java script

Last synced: 04 May 2025

https://github.com/toolgood/toolgood.algorithm

ToolGood.Algorithm is a powerful, lightweight, Excel formula compatible algorithm library aimed at improving developers’ productivity in different business scenes. ToolGood.Algorithm是一个功能强大、轻量级、兼容Excel公式的算法类库，旨在提高开发人员在不同业务场景中的生产力。

algorithm arithmetic dotnet excel excel-expressions expression formula formula-grammar java script

Last synced: 24 Dec 2025

https://github.com/donydchen/fmpn-fer

😁[VCIP'19 Oral] Official PyTorch Implementation of Facial Motion Prior Networks for Facial Expression Recognition

expression facial-expression-recognition pytorch vcip-2019

Last synced: 04 Jul 2025

https://github.com/marcbachmann/cel-js

A lightweight, zero-dependency implementation of the Common Expression Language (CEL) in JavaScript.

cel cel-go cel-js common common-expression-language expression javascript language

Last synced: 29 Jan 2026

https://github.com/kinglisky/aidou

chrome code review 斗图插件

aidou chrome-extension emoji expression vue

Last synced: 30 Mar 2025

https://github.com/zqlovejyc/SQLBuilder.Core

.NET Standard 2.1、.NET 5、.NET 6、.NET 7 版本SQLBuilder，Expression表达式转换为SQL语句，支持SqlServer、MySql、Oracle、Sqlite、PostgreSql；基于Dapper实现了不同数据库对应的数据仓储Repository；

dapper expression orm repository sql sqlbuilder

Last synced: 04 May 2025

https://github.com/kennethanceyer/formulize

:waning_crescent_moon: formula ui generator

calculate component expression formula javascript libary parser wysiwyg

Last synced: 20 Aug 2025

https://github.com/zqlovejyc/SQLBuilder

.NET Framework4.5版本Expression表达式转换为SQL语句，支持SqlServer、MySql、Oracle、Sqlite、PostgreSql；基于Dapper实现了不同数据库对应的数据仓储Repository；

dapper expression orm repository sql sqlbuilder

Last synced: 24 Mar 2025

https://github.com/denissimon/formula-parser

Parsing and evaluating mathematical formulas given as strings.

composer evaluation expression formula math parser parsing php

Last synced: 16 May 2025

https://github.com/m-peko/booleval

Header-only C++17 library for evaluating logical expressions.

boolean-algebra boolean-expression boolean-logic boolean-operations c-plus-plus cpp cpp17 evaluation evaluator expression expression-evaluator expression-tree filter header-only logical-operators modern-cpp parser-library recursive-descent-parser

Last synced: 13 Jul 2025

https://github.com/allegro/opel

OPEL - asynchronous expression language

async expression hacktoberfest java language

Last synced: 01 Aug 2025

https://github.com/sefinek/cloudflare-waf-rules

Cloudflare WAF (Web Application Firewall) rules + a script for their automatic updates. Block unwanted and malicious requests to enhance the security of your origin server!

antibot antibots cloudflare cloudflare-expression cloudflare-expressions cloudflare-firewall cloudflare-firewall-rules cloudflare-waf cloudflare-waf-expression cloudflare-waf-expressions cloudflare-waf-rules express expression expressions expressjs nodejs server server-safety server-security waf

Last synced: 09 Apr 2025

https://github.com/wycst/wast

WAST is a high-performance Java toolset library package that includes JSON, YAML, CSV, HttpClient, JDBC and EL engines

csv expression httpclient jdbc json yaml

Last synced: 09 Apr 2025

https://github.com/poliander/cron

Parse and validate crontab expressions in PHP

cron crontab expression parser php validation

Last synced: 11 Jan 2026

https://github.com/kobalicek/mpsl

Shader-Like Mathematical Expression JIT Engine for C++ Language

cpp expression jit math parser shader

Last synced: 21 Mar 2025

https://github.com/sys27/xfunc

xFunc provides a powerful parser and analyzer for mathematical expressions. It excels at calculating derivatives, simplifying expressions, and achieving high performance.

analyzer c-sharp complex-numbers derivative differentiation dotnet evaluate-expressions expression lexer logic math math-parser mathematics parse parser simplification units units-of-measure

Last synced: 04 Apr 2025

https://github.com/jonschlinkert/eval-estree-expression

Safely evaluate JavaScript (estree) expressions, sync and async.

ast babel babeljs clause context escodegen esprima estree eval evaluate evaluate-expressions evaluation evaluator expression expression-evaluator parse parser when where

Last synced: 04 Apr 2025

https://github.com/yinqiwen/rapidudf

A High-Performance JIT-Based C++ Expression/Script Execution Engine with SIMD Vectorization Support

cpp17 expression high-performance jit llvm llvm-jit math-expressions script simd udf vectorized

Last synced: 20 Aug 2025

https://github.com/xljiulang/predicatelib

谓词筛选表达式Expression<Func<T, bool>>的扩展库

expression expression-tree

Last synced: 30 Apr 2025

https://github.com/dahomey-technologies/Dahomey.ExpressionEvaluator

Evaluate C# Formulas at Runtime

csharp dotnet dotnet-standard evaluate evaluator expression expression-evaluator expression-parser formula formula-parser parse parser unity unity3d

Last synced: 25 Apr 2025

https://github.com/nullne/evaluator

evaluation evaluator expression golang s-expressions

Last synced: 15 Dec 2025

https://github.com/dahomey-technologies/dahomey.expressionevaluator

Evaluate C# Formulas at Runtime

csharp dotnet dotnet-standard evaluate evaluator expression expression-evaluator expression-parser formula formula-parser parse parser unity unity3d

Last synced: 28 Jul 2025

https://github.com/pramod-devireddy/go-exprtk

Go Mathematical Expression Toolkit. Run-time mathematical expression parser and evaluation engine.

expression expression-evaluator expression-parser formula-parser golang mathematical-expressions parser

Last synced: 14 Jan 2026

https://github.com/gambarra/ExpressionExtensionSQL

builder dapper dotnet dotnet-core expression predicate sql

Last synced: 08 May 2025

https://github.com/soul-soft/sqlbatis

A high performance Micro-ORM supporting SQL Server, MySQL, Sqlite etc..

dapper expression lexical-analysis linq mybatis mybatis-net orm sqlbatis

Last synced: 25 Apr 2025

https://github.com/sefinek/cloudflare-waf-expressions

Cloudflare WAF (Web Application Firewall) rules + a script for their automatic updates. Block unwanted and malicious requests to enhance the security of your origin server!

antibot antibots cloudflare cloudflare-expression cloudflare-expressions cloudflare-firewall cloudflare-firewall-rules cloudflare-waf cloudflare-waf-expression cloudflare-waf-expressions cloudflare-waf-rules express expression expressions expressjs nodejs server server-safety server-security waf

Last synced: 04 Aug 2025

https://github.com/kennethanceyer/metric-parser

:scroll: AST-based advanced mathematical parser written by Typescript.

ast expression javascript metirc-parser parser syntax-tree tree

Last synced: 12 Dec 2025

https://github.com/kaashyapan/regx

Write regex using F# computation expressions

ce computation expression fsharp regex

Last synced: 10 Sep 2025

https://github.com/yaroslaff/evalidate

Safe and fast evaluation of untrusted user-supplied python expressions

eval evaluate evaluation expression python python3 safe sandbox secure security validate

Last synced: 06 Apr 2025

https://github.com/anshumanv/react-expression-builder

A React component for building function expressions with typeahead support

component expression function javascript module package react

Last synced: 16 Mar 2025

https://github.com/VladimirMarkelov/rclc

Mathematical expression calculator with big integers, floats, common fractions, and complex numbers support

calculator cli command-line command-line-tool expression math mathematics

Last synced: 09 Apr 2025

https://github.com/vladimirmarkelov/rclc

Mathematical expression calculator with big integers, floats, common fractions, and complex numbers support

calculator cli command-line command-line-tool expression math mathematics

Last synced: 13 Apr 2025

https://github.com/cleancocoa/searchexpressionparser

Parses search strings (as in: what you put into a search engine) into evaluable expressions

boolean expression search

Last synced: 17 Aug 2025

https://github.com/mgernand/expressionreflect

Provides the ability to "compile" expressions to delegates without using Reflection.Emit but only using reflection.

c-sharp delegate emit execution expression reflection runtime xamarin xamarin-ios

Last synced: 23 Apr 2025

https://github.com/casbin/govaluate

Arbitrary expression evaluation for golang, maintained by Casbin

evaluate evaluator expression go golang

Last synced: 22 Apr 2025

https://github.com/jawj/js-xre

A small, focused, forward-looking library for extended Regular Expressions in JavaScript, using ES2015+ tagged template literals

expression extended javascript regex regexp regular tagged-template-literals typescript

Last synced: 14 Apr 2025

https://github.com/syntax-tree/mdast-util-mdx

mdast extension to parse and serialize MDX (or MDX.js)

esm expression jsx markdown md mdast mdast-util mdx mdxjs

Last synced: 10 Apr 2025

https://github.com/dmy/elm-pratt-parser

Pratt / Top-Down Operator Precedence parsing for elm/parser

down elm expression operator parser parsing pratt precedence tdop top top-down

Last synced: 10 Jul 2025

https://github.com/avsystem/scex

Extensible, fast and secure Scala expression evaluation engine

expression hacktoberfest scala

Last synced: 02 Sep 2025

https://github.com/antvis/expr

🚀 JavaScript Expression parser and evaluator, safety and high-performance.

expr expression visualization

Last synced: 12 Jun 2025

https://github.com/ideal-world/formula-editor

A relatively complete formula editor.

editor exp expression formula formula-editor vue

Last synced: 31 Jul 2025

https://github.com/kororo/conff

Simple configuration parser with evaluator library for Python.

config configuration evaluation expression flexible jinja2 parser python yaml

Last synced: 21 Aug 2025

https://github.com/regevbr/json-expression-eval

json serializable rule engine / boolean expression evaluator

boolean dynamic engine eval expression function javascript js json node rule rule-engine serializable typescript

Last synced: 31 Jan 2026

https://github.com/dandarawy/functionparser

A C# library to parse and evaluate any mathematical expression

expression expression-evaluator expression-parser function-plotter math parser

Last synced: 10 Apr 2025

https://github.com/korbinzhao/aexpr

A safe javascript expression interpreter, support operators / context accessing / property accessing / lodash functions.

expression expression-interpreter expressionengine interpreter javascript nodejs

Last synced: 30 Dec 2025

https://github.com/gsscoder/exprengine

.NET expression evaluator engine

api csharp dot-net dotnet-core evaluator expression library

Last synced: 13 Oct 2025

https://github.com/ianchi/espression

ECMAScript Expressions parser and static eval

ast ecmascript-expressions-parser esprima expression expression-evaluator jsonpath static-eval

Last synced: 10 Sep 2025

https://github.com/simplisticated/laconic

Short and clear expressions in Swift.

expression operator swift

Last synced: 12 Dec 2025

https://github.com/bhftbootcamp/numexpr.jl

Julia library for parsing and evaluating arithmetic expressions

expression numexpr

Last synced: 12 Jun 2025

https://github.com/fabiospampinato/grammex

A tiny PEG-like system for building language grammars with regexes.

expression grammar parsing peg regex tiny

Last synced: 27 Jul 2025

https://github.com/hookyns/tst-expression

Expression trees for TypeScript similar to C#. Expression trees represent code in a tree-like data structure, where each node is an expression, for example, a method call or a binary operation such as x < y.

ast expression expression-transformer expression-tree javascript nodejs transformer tree typescript typescript-transformer typescript-transformer-plugin