martanne / vis

A vi-like editor based on Plan 9's structural regular expressions

ExpressLRS / ExpressLRS

High Performance Open Source Radio Control Link

CobaltFusion / DebugViewPP

DebugView++, collects, views, filters your application logs, and highlights information that is important to you!

stepcode / stepcode

STEPcode (formerly NIST's STEP Class Library) is used with IFC, STEP, and other standards that utilize the technologies of ISO10303 (STEP). It generates C++ and Python from EXPRESS (10303-11) schemas. The code is capable of reading and writing STEP Part 21 exchange files. It also utilizes Parts 22 and 23 (SDAI and its C++ binding).

PCRE2Project / pcre2

PCRE2 is a library implementing regular expression pattern matching with a C API

leafo / moonscript

:crescent_moon: A language that compiles to Lua

codeplea / tinyexpr

tiny recursive descent expression parser, compiler, and evaluation engine for math expressions

form-dev / form

The FORM project for symbolic manipulation of very big expressions

FascinatedBox / lily

Interpreted language focused on expressiveness and type safety.