RE-flex VS libfsm

Compare RE-flex vs libfsm and see what are their differences.

RE-flex

A high-performance C++ regex library and lexical analyzer generator with Unicode support. Extends Flex++ with Unicode support, indent/dedent anchors, lazy quantifiers, functions for lex and syntax error reporting and more. Seamlessly integrates with Bison and other parsers. (by Genivia)
Flex regex-library regex-pattern bison Lexer regex-engine Compiler graphviz-dot Regex lexical-analyzer regular-expression regular-expressions flex-regex lexer-generator Lex Pcre fuzzy-matching
Source Code
genivia.com
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libfsm

DFA regular expression library & friends (by katef)
FSM Regex lexer-generator RegExp regexes regex-validator Dfa Nfa finite-state-machine finite-state-automata finite-state-machines Lexer Lexical analysis lexing Lex Automata Compiler Compilers compiler-principles
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RE-flex libfsm
3 2
486 912
3.1% -
7.4 8.4
10 days ago 8 days ago
C++ C
BSD 3-clause "New" or "Revised" License BSD 2-clause "Simplified" License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

RE-flex

Posts with mentions or reviews of RE-flex. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-16.

libfsm

Posts with mentions or reviews of libfsm. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-10-18.

What are some alternatives?

When comparing RE-flex and libfsm you can also consider the following projects:

grex-js - A JavaScript / WebAssembly library for generating regular expressions from user-provided test cases

mcc - MicroC example compiler for Stephen Edward's PLT class, but in Haskell

JFlex - The fast scanner generator for Java™ with full Unicode support

maleeni - A lexer generator for golang

re2 - R interface to Google re2 (C++) regular expression engine

c_fsm_generator - FSM generator for C

Yoyo-leaf - Yoyo-leaf is an awesome command-line fuzzy finder.

visual-automata - Visual Automata is a Python 3 library built as a wrapper for the Automata library to add more visualization features.

T-Regx - PHP regular expression brought up to modern standards.

apli - The Abstract Programming Language Interface (APLI) is a framework for generating Abstract Syntax Trees (ASTs) to enable developers to create domain-specific languages faster.

lua-to-lisp - A lightweight Lua to Lisp transpiler. Translates Lua 5.3 code to a Lisp dialect.

python-hyperscan - 🐍 A CPython extension for the Hyperscan regular expression matching library.

RE-flex vs grex-js libfsm vs mcc RE-flex vs JFlex libfsm vs maleeni RE-flex vs re2 libfsm vs c_fsm_generator RE-flex vs Yoyo-leaf libfsm vs visual-automata RE-flex vs T-Regx libfsm vs apli RE-flex vs lua-to-lisp libfsm vs python-hyperscan