RubyGems
ruby/racc
Racc is an LALR(1) parser generator. It is written in Ruby itself, and generates ruby programs.
Custom licenseJul 21, 2026 · metrics 2.10.0
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Catalogue tag
#parser-generator
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
15 records
crates.io
jsinger67/parol
LL(k) and LALR(1) parser generator for Rust and C#
Apache-2.0Aug 18, 2026 · metrics 2.10.0
crates.io
lalrpop/lalrpop
LR(1) parser generator for Rust
Apache-2.0Aug 13, 2026 · metrics 2.10.0
PyPI
neogeny/TatSu
竜 TatSu generates Python parsers from grammars in a variation of EBNF
Custom licenseJul 25, 2026 · metrics 2.10.0
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zephir-lang/php-zephir-parser
The Zephir Parser delivered as a C extension for the PHP language.
MITAug 8, 2026 · metrics 2.10.0
crates.io
yhirose/cpp-peglib
A single file C++ header-only PEG (Parsing Expression Grammars) library
MITJul 30, 2026 · metrics 2.10.0
Maven
antlr/antlr4
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
BSD-3-ClauseAug 5, 2026 · metrics 2.10.0
npm
metadevpro/ts-pegjs
Plugin for pegjs to generate TypeScript parsers.
MITSep 3, 2026 · metrics 2.10.0
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A-LPG/LPG2
The LALR parser generator (LPG) is a tool for developing scanners and parsers. Supports multi-language . Input is specified by BNF rules. LPG supports backtracking (to resolve ambiguity), automatic AST generation and grammar inheritance.
EPL-2.0Jul 21, 2026 · metrics 2.10.0
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b3b00/CSLY
a C# embeddable lexer and parser generator (.Net core)
MITJul 17, 2026 · metrics 2.10.0
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b3b00/sly
a C# embeddable lexer and parser generator (.Net core)
MITJul 18, 2026 · metrics 2.10.0
Hex
princemaple/abnf_parsec
ABNF in, parser out
MITJul 17, 2026 · metrics 2.10.0
RubyGems
dryruby/ebnf
EBNF parser and generic parser generator for Ruby.
UnlicenseJul 28, 2026 · metrics 2.10.0
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peter-winter/ctpg
Compile Time Parser Generator is a C++ single header library which takes a language description as a C++ code and turns it into a LR1 table parser with a deterministic finite automaton lexical analyzer, all in compile time.
MITJul 19, 2026 · metrics 2.10.0
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phorward/unicc
LALR parser generator targetting C, C++, Python, JavaScript, JSON and XML
MITAug 16, 2026 · metrics 2.10.0