LarkLark is a parsing toolkit for Python, built with a focus on ergonomics, performance and modularity.
Tatsu竜 TatSu generates Python parsers from grammars in a variation of EBNF
Libpypalibpypa is a Python parser implemented in pure C++
Uriparser 🔪 Strictly RFC 3986 compliant URI parsing and handling library written in C89; moved from SourceForge to GitHub
PygdbmiA library to parse gdb mi output and interact with gdb subprocesses
CppcmbA generic C++17 parser-combinator library with a natural grammar notation.
MediawikiMediaWiki API wrapper in python http://pymediawiki.readthedocs.io/en/latest/
MibbleMibble is an open-source SNMP MIB parser library for Java.
CppastLibrary to parse and work with the C++ AST
Substitution Schedule ParserJava library for parsing schools' substitution schedules. Supports multiple different systems mainly used in the German-speaking countries, including Untis, svPlan, and DAVINCI
Recognizers TextMicrosoft.Recognizers.Text provides recognition and resolution of numbers, units, and date/time expressed in multiple languages (ZH, EN, FR, ES, PT, DE, IT, TR, HI. Partial support for NL, JA, KO, SV). Contributions are greatly welcome! Packages are available at https://www.nuget.org/profiles/Recognizers.Text and https://www.npmjs.com/~recognizers.text
MegaparsecIndustrial-strength monadic parser combinator library
DanteA sane rich text parsing and styling library.
Biojava📖🔬☕️ BioJava is an open-source project dedicated to providing a Java library for processing biological data.
BearparserPortable Executable parsing library (from PE-bear)
Mercury Parser📜 Extract meaningful content from the chaos of a web page
KgtBNF wrangling and railroad diagrams
boolevalHeader-only C++17 library for evaluating logical expressions.
microparsec⭐ A performant Nim parsing library built for humans.
CovfefeA parser for nondeterministic context free languages
tantoC json parser and creator library.
leftryLeftry - A left-recursion enabled recursive-descent parser combinator library for Lua.
parse itA python library for parsing multiple types of config files, envvars & command line arguments that takes the headache out of setting app configurations.
gronxLightweight, fast and dependency-free Cron expression parser (due checker), task scheduler and/or daemon for Golang (tested on v1.13 and above) and standalone usage
antkRedkato, - Indonesian anime scraper
gab-cmdlineA GABStudios Java library to help with command line parsing.
metalA Java library for parsing binary data formats, using declarative descriptions.
DHTMLParserD HTML Parser, similar to python BeautifulSoup
autumnA Java parser combinator library written with an unmatched feature set.