Ecosyste.ms: Repos

An open API service providing repository metadata for many open source software ecosystems.

GitHub topics: expression

sys27/xFunc

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

Language: C# - Size: 6.73 MB - Last synced: about 6 hours ago - Pushed: about 8 hours ago - Stars: 49 - Forks: 6

wukan1986/expr_codegen

codegen from expression to others, such as polars, pandas

Language: Python - Size: 1010 KB - Last synced: about 8 hours ago - Pushed: about 12 hours ago - Stars: 84 - Forks: 28

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!

Language: C# - Size: 9.87 MB - Last synced: about 9 hours ago - Pushed: about 13 hours ago - Stars: 5,167 - Forks: 1,159

expr-lang/expr

Expression language and expression evaluation for Go

Language: Go - Size: 10.8 MB - Last synced: about 3 hours ago - Pushed: 2 days ago - Stars: 5,639 - Forks: 367

drazenzadravec/math

Math tools with expression evaluator and Wolfram implementation

Language: C++ - Size: 29.8 MB - Last synced: about 14 hours ago - Pushed: about 20 hours ago - Stars: 1 - Forks: 0

bertiqwerty/exmex

Math parser and evaluator in Rust, capable of partial differentiation, allows the use of custom operators.

Language: Rust - Size: 1.11 MB - Last synced: about 23 hours ago - Pushed: 1 day ago - Stars: 35 - Forks: 5

matrunchyk/expression-parser

This package allows evaluating (parse with mapping) large amounts of data in a flexible manner, providing various processing functions

Language: PHP - Size: 59.6 KB - Last synced: 1 day ago - Pushed: over 4 years ago - Stars: 12 - Forks: 0

taka8t/lieval

lieval is a lightweight Rust crate for parsing and evaluating mathematical expressions from strings.

Language: Rust - Size: 27.3 KB - Last synced: 1 day ago - Pushed: 1 day ago - Stars: 1 - Forks: 0

char0n/asyncapi-runtime-expression

AsyncAPI Runtime Expressions parser and validator.

Language: JavaScript - Size: 258 KB - Last synced: 2 days ago - Pushed: 2 days ago - Stars: 1 - Forks: 0

casbin/govaluate

Arbitrary expression evaluation for golang, maintained by Casbin

Language: Go - Size: 352 KB - Last synced: 1 day ago - Pushed: 6 months ago - Stars: 11 - Forks: 1

vrtulka23/scinumtools

Essential tools for numerical scientific calculations, simulations and data analysis. Besides several useful tools, this package is featuring expression solver, physical units, material properties and dimensional input parameter modules.

Language: Python - Size: 1.53 MB - Last synced: 2 days ago - Pushed: 2 days ago - Stars: 5 - Forks: 0

google/cel-go

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

Language: Go - Size: 10.1 MB - Last synced: 3 days ago - Pushed: 8 days ago - Stars: 2,041 - Forks: 205

bhftbootcamp/NumExpr.jl

The NumExpr library is designed to handle and evaluate arithmetic expressions. It enables parsing and analyzing expressions, as well as performing calculations with user-defined functions

Language: Julia - Size: 149 KB - Last synced: 2 days ago - Pushed: 3 days ago - Stars: 15 - Forks: 0

soomin-kevin-sung/dotnet-calculation-engine

CalculationEngine is a useful tool for calculating complex formulas.

Language: C# - Size: 169 KB - Last synced: 2 days ago - Pushed: 3 days ago - Stars: 3 - Forks: 0

jcs-elpa/project-abbrev

Customize your own abbreviation expansion in the project.

Language: Emacs Lisp - Size: 269 KB - Last synced: 4 days ago - Pushed: 4 days ago - Stars: 9 - Forks: 3

poliander/cron

Parse and validate crontab expressions in PHP

Language: PHP - Size: 134 KB - Last synced: 4 days ago - Pushed: 5 days ago - Stars: 55 - Forks: 10

HumeAI/hume-python-sdk

Python client for Hume AI APIs

Language: Python - Size: 2.91 MB - Last synced: 4 days ago - Pushed: 5 days ago - Stars: 55 - Forks: 12

BgeeDB/bgee_pipeline

Source code of the Bgee pipeline used to build the Bgee database

Language: Perl - Size: 1020 MB - Last synced: 4 days ago - Pushed: 5 days ago - Stars: 11 - Forks: 4

AVSystem/scex

Extensible, fast and secure Scala expression evaluation engine

Language: Scala - Size: 3.33 MB - Last synced: 5 days ago - Pushed: 5 days ago - Stars: 21 - Forks: 4

stdlib-js/regexp

Standard library regular expressions.

Language: JavaScript - Size: 3.78 MB - Last synced: 5 days ago - Pushed: 6 days ago - Stars: 5 - Forks: 0

char0n/openapi-runtime-expression

OpenAPI Runtime Expressions parser and validator.

Language: JavaScript - Size: 223 KB - Last synced: 5 days ago - Pushed: 5 days ago - Stars: 5 - Forks: 0

naotake51/evaluation

naotake51/evaluation is a Composer package for creating a simple expression evaluation module. It allows you to register your own functions to evaluate expressions (strings).

Language: PHP - Size: 62.5 KB - Last synced: 6 days ago - Pushed: about 1 year ago - Stars: 0 - Forks: 0

stdlib-js/regexp-whitespace

Return a regular expression to match a white space character.

Language: JavaScript - Size: 974 KB - Last synced: 6 days ago - Pushed: 6 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-eol

Return a regular expression to match a newline character sequence.

Language: JavaScript - Size: 911 KB - Last synced: 6 days ago - Pushed: 6 days ago - Stars: 3 - Forks: 0

rocky114/math

arithmetic

Language: PHP - Size: 10.7 KB - Last synced: 6 days ago - Pushed: almost 3 years ago - Stars: 1 - Forks: 0

entonio/Expressive

Model, solve, and simplify mathematical expressions

Language: Swift - Size: 30.3 KB - Last synced: 7 days ago - Pushed: 7 days ago - Stars: 1 - Forks: 0

seborama/gal

Go evAL - Customisable Go expression parser and evaluator.

Language: Go - Size: 111 KB - Last synced: 28 days ago - Pushed: 28 days ago - Stars: 3 - Forks: 0

Whoopsunix/JavaRce

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

Language: Java - Size: 504 KB - Last synced: 7 days ago - Pushed: 7 days ago - Stars: 290 - Forks: 35

DevExpress-Examples/reporting-aggregated-function-calculated-field

Aggregate functions in calculated fields - an example of use.

Language: C# - Size: 1020 KB - Last synced: 8 days ago - Pushed: 8 days ago - Stars: 1 - Forks: 0

google/cel-java

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

Language: Java - Size: 1.57 MB - Last synced: 26 days ago - Pushed: 29 days ago - Stars: 75 - Forks: 15

stdlib-js/assert-is-regexp-string

Test if a value is a regular expression string.

Language: JavaScript - Size: 584 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

neuroglia-io/framework

A collection of libraries to extend the .NET Framework

Language: C# - Size: 3.25 MB - Last synced: about 1 month ago - Pushed: about 1 month ago - Stars: 7 - Forks: 4

gauravcodepro/pacbiohifi-shiny-application

templating a shiny application for the visualization with many functions included from genome assembly to the expression

Language: Python - Size: 23.4 KB - Last synced: 4 days ago - Pushed: 10 days ago - Stars: 0 - Forks: 0

kobalicek/mpsl

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

Language: C++ - Size: 285 KB - Last synced: 10 days ago - Pushed: almost 5 years ago - Stars: 57 - Forks: 5

syntax-tree/mdast-util-mdx

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

Language: JavaScript - Size: 108 KB - Last synced: 1 day ago - Pushed: 3 months ago - Stars: 18 - Forks: 1

2KAbhishek/EvalTrivia

Expression Evaluation Trivia 🟰🔢

Language: Kotlin - Size: 189 KB - Last synced: 10 days ago - Pushed: about 1 year ago - Stars: 0 - Forks: 0

JossyDevers/cron-expression-input

Cron UI: Input component to generate cron expressions easily and intuitively

Language: JavaScript - Size: 738 KB - Last synced: 6 days ago - Pushed: 4 months ago - Stars: 52 - Forks: 17

nyancrimew/Arity 📦

Arity Reborn :smirk:

Language: Java - Size: 118 KB - Last synced: 10 days ago - Pushed: about 7 years ago - Stars: 0 - Forks: 0

stdlib-js/string-replace

Replace search occurrences with a replacement string.

Language: JavaScript - Size: 950 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 4 - Forks: 0

stdlib-js/regexp-decimal-number

Return a regular expression to match a decimal number.

Language: JavaScript - Size: 964 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-to-json

Return a JSON representation of a regular expression.

Language: JavaScript - Size: 535 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/utils-escape-regexp-string

Escape a regular expression string or pattern.

Language: JavaScript - Size: 900 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 2 - Forks: 0

stdlib-js/utils-regexp-from-string

Create a regular expression from a regular expression string.

Language: JavaScript - Size: 696 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-native-function

Return a regular expression to match a native function.

Language: JavaScript - Size: 459 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-basename-posix

Return a regular expression to capture the last part of a POSIX path.

Language: JavaScript - Size: 522 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 2 - Forks: 0

stdlib-js/regexp-basename-windows

Return a regular expression to capture the last part of a Windows path.

Language: JavaScript - Size: 581 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-dirname-posix

Return a regular expression to capture a POSIX path dirname.

Language: JavaScript - Size: 413 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 2 - Forks: 0

stdlib-js/regexp-dirname-windows

Return a regular expression to capture a Windows path dirname.

Language: JavaScript - Size: 409 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-duration-string

Regular expression to match a duration string.

Language: JavaScript - Size: 321 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-extended-length-path

Regular expression to detect an extended-length path.

Language: JavaScript - Size: 742 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-extname-posix

Return a regular expression to capture a POSIX filename extension.

Language: JavaScript - Size: 414 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 2 - Forks: 0

stdlib-js/regexp-extname-windows

Return a regular expression to capture a Windows filename extension.

Language: JavaScript - Size: 397 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 2 - Forks: 0

stdlib-js/regexp-filename-posix

Return a regular expression to split a POSIX filename.

Language: JavaScript - Size: 583 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-filename-windows

Return a regular expression to split a Windows filename.

Language: JavaScript - Size: 584 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 2 - Forks: 0

stdlib-js/regexp-function-name

Return a regular expression to capture a function name.

Language: JavaScript - Size: 366 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 2 - Forks: 0

stdlib-js/regexp-regexp

Return a regular expression to parse a regular expression string.

Language: JavaScript - Size: 721 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 3 - Forks: 0

stdlib-js/regexp-reviver

Revive a JSON-serialized regular expression object.

Language: JavaScript - Size: 231 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-semver

Return a regular expression to match a semantic version string.

Language: JavaScript - Size: 332 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-unc-path

Return a regular expression to parse a UNC path.

Language: JavaScript - Size: 812 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

stdlib-js/regexp-utf16-surrogate-pair

Return a regular expression to match a UTF-16 surrogate pair.

Language: JavaScript - Size: 577 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 2 - Forks: 0

stdlib-js/regexp-utf16-unpaired-surrogate

Return a regular expression to match an unpaired UTF-16 surrogate.

Language: JavaScript - Size: 676 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 2 - Forks: 0

stdlib-js/string-base-replace

Replace search occurrences with a replacement string.

Language: JavaScript - Size: 462 KB - Last synced: 9 days ago - Pushed: 11 days ago - Stars: 1 - Forks: 0

neonxp/MathExecutor

Simple math expresions parser and calculator

Language: PHP - Size: 231 KB - Last synced: 9 days ago - Pushed: 3 months ago - Stars: 181 - Forks: 48

NIME-conference/NIME-bibliography

BibTeX files with information about all publications from the annual International Conference on New Interfaces for Musical Expression (NIME)

Language: TeX - Size: 6.66 MB - Last synced: 11 days ago - Pushed: 12 days ago - Stars: 29 - Forks: 15

urbanjost/M_calculator

parse Fortran-like double precision scalar expressions

Language: Fortran - Size: 2.23 MB - Last synced: 12 days ago - Pushed: 12 days ago - Stars: 3 - Forks: 1

mparlak/Flee

Fast Lightweight Expression Evaluator

Language: C# - Size: 8.85 MB - Last synced: 9 days ago - Pushed: about 2 years ago - Stars: 592 - Forks: 118

sefinek24/cloudflare-waf-expressions

Expressions for Cloudflare WAF (Web Application Firewall). Block unnecessary and dangerous queries and enhance your server's security.

Size: 225 KB - Last synced: 10 days ago - Pushed: 22 days ago - Stars: 8 - Forks: 1

gsiddhad/Compiler

Compiler programs in Lex and Yacc

Language: Lex - Size: 7.81 KB - Last synced: 13 days ago - Pushed: about 6 years ago - Stars: 0 - Forks: 0

conway91/CronEspresso

.Net Library for generating cron expressions

Language: C# - Size: 327 KB - Last synced: 14 days ago - Pushed: 10 months ago - Stars: 25 - Forks: 2

Kirill71/Math-expression-parser

Console mathemathic calculator based in Dejckstra sorted station algorithm and support math function such as sin, cos ect.

Language: C++ - Size: 10.7 KB - Last synced: 14 days ago - Pushed: about 7 years ago - Stars: 0 - Forks: 0

KennethanCeyer/formulize

:waning_crescent_moon: formula ui generator

Language: TypeScript - Size: 7.52 MB - Last synced: about 15 hours ago - Pushed: over 2 years ago - Stars: 93 - Forks: 17

dbrattli/aioreactive

Async/await reactive tools for Python 3.11+

Language: Python - Size: 574 KB - Last synced: 14 days ago - Pushed: 30 days ago - Stars: 334 - Forks: 22

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.

Language: C++ - Size: 139 MB - Last synced: 9 days ago - Pushed: 16 days ago - Stars: 181 - Forks: 23

codingseb/ExpressionEvaluator

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

Language: C# - Size: 964 KB - Last synced: 13 days ago - Pushed: 8 months ago - Stars: 562 - Forks: 96

Zhaqyy/Scaredy-Face

A frightened facial expression made and animated with pure CSS after scaring and observing my "willing" victims through their unlocked windows under cover of darkness. With consent of course!

Language: CSS - Size: 1000 Bytes - Last synced: 15 days ago - Pushed: 16 days ago - Stars: 0 - Forks: 0

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;

Language: C# - Size: 8.97 MB - Last synced: 11 days ago - Pushed: 17 days ago - Stars: 79 - Forks: 20

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;

Language: C# - Size: 8.72 MB - Last synced: 9 days ago - Pushed: 17 days ago - Stars: 94 - Forks: 25

dahomey-technologies/Dahomey.ExpressionEvaluator

Evaluate C# Formulas at Runtime

Language: C# - Size: 33.2 KB - Last synced: 14 days ago - Pushed: over 3 years ago - Stars: 40 - Forks: 5

yaroslaff/evalidate

Safe and fast evaluation of untrusted user-supplied python expressions

Language: Python - Size: 74.2 KB - Last synced: 8 days ago - Pushed: 6 months ago - Stars: 21 - Forks: 4

rusith/SqlGenerator

An attempt to create a LINQ to SQL mapper (Just for fun)

Language: C# - Size: 6.84 KB - Last synced: 18 days ago - Pushed: over 5 years ago - Stars: 0 - Forks: 0

DanishAslam7/GenExp

This is the R code to extract Gene Expression Profiles of particular genes from GEO (Gene Expression Omnibus) datasets.

Language: R - Size: 6.84 KB - Last synced: 2 months ago - Pushed: 10 months ago - Stars: 1 - Forks: 0

st235/xcalc-android-wrapper

Android wrapper for xcalc arithmetic expressions processor 🧮

Language: Kotlin - Size: 14.5 MB - Last synced: 19 days ago - Pushed: about 3 years ago - Stars: 1 - Forks: 0

Alexwijn/laravel-cte

Laravel Common Table Expression

Language: PHP - Size: 22.5 KB - Last synced: 19 days ago - Pushed: almost 5 years ago - Stars: 3 - Forks: 1

mlionello/FACEXP

Facexp is a project featuring multiple strategies for analyzing facial expressions during naturalistic face recording acquisition.

Language: Python - Size: 14.1 MB - Last synced: 19 days ago - Pushed: 19 days ago - Stars: 0 - Forks: 0

chriskonnertz/RegEx

Use methods to fluently create a regular expression in PHP

Language: PHP - Size: 146 KB - Last synced: 20 days ago - Pushed: about 5 years ago - Stars: 0 - Forks: 1

repalash/fexpr.js

Filter expression parser(like SQL WHERE, Elasticsearch etc) for JavaScript.

Language: TypeScript - Size: 46.9 KB - Last synced: 20 days ago - Pushed: 20 days ago - Stars: 0 - Forks: 0

claude-abounegm/angel-eval

A conditional expression parser and interpreter.

Language: JavaScript - Size: 246 KB - Last synced: 18 days ago - Pushed: 8 months ago - Stars: 7 - Forks: 1

alexandru-dinu/myaml

M(ath)YAML: evaluate math expressions in YAML files.

Language: Python - Size: 23.4 KB - Last synced: 7 days ago - Pushed: about 3 years ago - Stars: 3 - Forks: 0

fomightez/simulated_data

A repository for code that generates various simulated data.

Language: Python - Size: 1000 KB - Last synced: 22 days ago - Pushed: 22 days ago - Stars: 1 - Forks: 0

skydoves/lazybones

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

Language: Kotlin - Size: 357 KB - Last synced: 10 days ago - Pushed: over 2 years ago - Stars: 352 - Forks: 18

ideal-world/formula-editor

A relatively complete formula editor.

Language: TypeScript - Size: 3.98 MB - Last synced: 21 days ago - Pushed: about 2 months ago - Stars: 11 - Forks: 5

spamscanner/email-regex-safe

Regular expression matching for email addresses. Maintained, configurable, more accurate, and browser-friendly alternative to email-regex. Works in Node v14+ and browsers. Made for @spamscanner and @forwardemail.

Language: JavaScript - Size: 397 KB - Last synced: 9 days ago - Pushed: 9 months ago - Stars: 19 - Forks: 8

sbesada/python.math.expression.parser.pymep

pymep is a simple python math expression parser.It is a recursive LR parser (Left-Right Parser) without backtracking

Language: Python - Size: 42 KB - Last synced: 21 days ago - Pushed: over 2 years ago - Stars: 6 - Forks: 0

BaseMax/Infix2Prefix

This is a simple Infix to Prefix converter written in Javascript.

Language: JavaScript - Size: 15.6 KB - Last synced: 25 days ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0

BaseMax/Infix2Postfix-Evaluator

A Javascript Implementation of an Infix to Postfix Evaluator. It can evaluate any infix expression and convert it to postfix expression.

Language: JavaScript - Size: 18.6 KB - Last synced: 25 days ago - Pushed: over 1 year ago - Stars: 0 - Forks: 0

mathquill/mathquill

Easily type math in your webapp

Language: TypeScript - Size: 17 MB - Last synced: 23 days ago - Pushed: 4 months ago - Stars: 2,559 - Forks: 688

rayokota/cel.net

Common Expression Language for .NET

Language: Starlark - Size: 12.1 MB - Last synced: 25 days ago - Pushed: about 1 month ago - Stars: 1 - Forks: 0

solzimer/jsexpr

String and JSON expression interpolator and evaluator. Interpolates or evaluates a string against a json object, or transforms an object into another based on a json template.

Language: JavaScript - Size: 1.23 MB - Last synced: 26 days ago - Pushed: over 1 year ago - Stars: 2 - Forks: 0

zzzprojects/System.Linq.Dynamic.Core

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

Language: HTML - Size: 39.1 MB - Last synced: 28 days ago - Pushed: 28 days ago - Stars: 1,497 - Forks: 220

wukan1986/polars_ta

Technical Analysis Indicators for polars

Language: Python - Size: 185 KB - Last synced: about 1 month ago - Pushed: about 1 month ago - Stars: 27 - Forks: 9