A library and language for building parsers, interpreters, compilers, etc.
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Jun 19, 2026 - JavaScript
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grammars
Here are 140 public repositories matching this topic...
Parser Building Toolkit for JavaScript
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Jul 30, 2026 - TypeScript
BNF wrangling and railroad diagrams
syntax parser grammars parsing compiler parser-library grammar syntax-tree bnf compilers ebnf compiler-principles grammar-specification compiler-designs cfgs chomsky wsn abnf
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Dec 12, 2025 - C
Dragonfly-Based Voice Programming and Accessibility Toolkit
python open-source grammars programming accessibility voice voice-commands voice-recognition dragonfly voice-control voice-programming rsi accessibility-automation
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May 16, 2026 - Python
Python Kaldi speech recognition with grammars that can be set active/inactive dynamically at decode-time
python grammars voice voice-commands coding speech-recognition speech-to-text kaldi voice-control dictation command-and-control kaldi-asr voice-coding kaldi-grammar
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Jul 17, 2026 - Python
como-lang-ng is now ana-lang, located at https://github.com/analang/ana
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Aug 8, 2019 - C
💡 Build your own programming language! A C++17 PEG parser generator supporting parser combination, memoization, left-recursion and context-dependent grammars.
c-plus-plus calculator parser grammars memoization parse cpp dsl parser-generator filter grammar complexity peg parsercombinator packrat left-recursion ambiguous-grammars calculator-visitor packrat-parser
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Jun 1, 2021 - C++
JavaScript library for working with automata and grammars for regular and context-free languages
javascript computer-science automata grammars fsms regexes finite-state-machine regular-expressions educational-software
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Aug 22, 2024 - JavaScript
Simple, effective, and modular package for parsing observables (indicators of compromise (IOCs), network data, and other, security related information) from text. It uses grammars rather than regexes which makes it more readable, maintainable, and hackable. Explore our interactive documentation here: https://hightower.space/ioc-finder/
grammars observable ipv4 threat-hunting malware-analysis malware-research threat-sharing threatintel iocs hacktoberfest threat-intelligence grammar-parser indicators-of-compromise cidr-range network-data parse-urls ioc-finder cidr-ranges
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Jul 30, 2026 - Python
A Java parser combinator library written with an unmatched feature set.
parser grammars parsing parser-combinators parser-library grammar parsing-expression-grammar parse-trees parser-framework parsers parsing-combinators parser-combinator
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Oct 30, 2021 - Java
A Ruby library for generating text with recursive template grammars.
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Nov 1, 2022 - Ruby
Quick explanation of eliminating left recursion in Haskell parsers
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Sep 13, 2021 - Haskell
Grammars suitable for lark parser and Hypothesis
testing grammars property-based-testing quality-assurance lark hypothesis hypothesis-testing grammar-fuzzer hypothesis-tests lark-grammars
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Mar 27, 2024 - Python
📑 🔌 Ren'Py package for Atom and Linguist Grammars
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Jun 5, 2022 - Python
Finite-state script normalization and processing utilities
unicode grammars bengali malayalam gujarati kannada oriya tamil devanagari gurmukhi telugu writing-systems finite-state-automata sinhala indic-languages unicode-normalization finite-state finite-state-transducers pynini brahmic-scripts
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Jul 28, 2026 - Python
Programming Languages Grammar House (BNF like grammars)
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May 4, 2026 - PLpgSQL
The Parser Construction Kit ("Puck"): A Parser Generator and Grammar Translator in C#
parser grammars generator compiler parser-generator tokenizer transformations gui-application lexer compilers yacc lexer-generator command-line-tool parse-trees generators lalr pck lexers parser-construction-kit
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Nov 24, 2019 - C#
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