grammars

There are 1 repository under grammars topic.

ohmjs / ohm
A library and language for building parsers, interpreters, compilers, etc.
compiler grammars javascript parser parsing peg typescript
Language:JavaScript 5005
Chevrotain / chevrotain
Parser Building Toolkit for JavaScript
javascript typescript parser-library parsing grammars tokenizer open-source lexer
Language:TypeScript 2500
katef / kgt
BNF wrangling and railroad diagrams
abnf bnf cfgs chomsky compiler compiler-designs compiler-principles compilers ebnf grammar grammar-specification grammars parser parser-library parsing syntax syntax-tree wsn
Language:C 593
analang / como-lang-ng
como-lang-ng is now ana-lang, located at https://github.com/analang/ana
compilers virtual-machine languages grammars parsing yacc bison
Language:C 342
dictation-toolbox / Caster
Dragonfly-Based Voice Programming and Accessibility Toolkit
python programming voice-recognition voice-programming voice-commands grammars accessibility rsi dragonfly open-source voice-control voice accessibility-automation
Language:Python 341
daanzu / kaldi-active-grammar
Python Kaldi speech recognition with grammars that can be set active/inactive dynamically at decode-time
kaldi-asr speech-recognition grammars python speech-to-text kaldi kaldi-grammar dictation voice coding voice-coding voice-commands voice-control command-and-control
Language:Python 339
TheLartians / PEGParser
💡 Build your own programming language! A C++17 PEG parser generator supporting parser combination, memoization, left-recursion and context-dependent grammars.
parse cpp grammar calculator peg parser parser-generator c-plus-plus dsl parsercombinator left-recursion ambiguous-grammars calculator-visitor filter complexity packrat packrat-parser grammars memoization
Language:C++ 242
izuzak / noam
JavaScript library for working with automata and grammars for regular and context-free languages
javascript automata grammars fsms regexes computer-science educational-software finite-state-machine regular-expressions
Language:JavaScript 210
fhightower / ioc-finder
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/
indicators-of-compromise threat-intelligence threat-hunting threat-sharing grammar-parser threatintel cidr-range ipv4 iocs ioc-finder observable network-data cidr-ranges parse-urls grammars malware-research malware-analysis hacktoberfest
Language:Python 158
norswap / autumn
A Java parser combinator library written with an unmatched feature set.
grammar grammars parse-trees parser parser-combinator parser-combinators parser-framework parser-library parsers parsing parsing-combinators parsing-expression-grammar
Language:Java 125
ohmjs / ohm-editor
An IDE for the Ohm language (JavaScript edition)
ohm peg parsing grammars editor
Language:JavaScript 97
codelion / gramtest
GramTest: A tool for Grammar based Test case generation
bnf grammar grammars java
Language:Java 85
maetl / calyx
A Ruby library for generating text with recursive template grammars.
dsl generative-art grammars ruby syntax-tree text
Language:Ruby 62
rindPHI / isla
The ISLa (Input Specification Language) language & solver.
constraints fuzzing grammars python smt strings
Language:Python 62
renpy / language-renpy
:bookmark_tabs: :electric_plug: Ren'Py package for Atom and Linguist Grammars
grammars python ren-py renpy visual-novel
Language:Python 48
glebec / left-recursion
Quick explanation of eliminating left recursion in Haskell parsers
cfg grammars left-recursion-elimination parsing recursive-descent-parser
Language:Haskell 44
ligurio / lark-grammars
Grammars suitable for lark parser and Hypothesis
grammar-fuzzer grammars hypothesis hypothesis-testing hypothesis-tests lark lark-grammars property-based-testing quality-assurance testing
Language:Python 43
google-research / nisaba
Finite-state script normalization and processing utilities
bengali brahmic-scripts devanagari finite-state finite-state-automata finite-state-transducers grammars gujarati gurmukhi indic-languages kannada malayalam oriya pynini sinhala tamil telugu unicode unicode-normalization writing-systems
Language:Python 38
codewitch-honey-crisis / pck
The Parser Construction Kit ("Puck"): A Parser Generator and Grammar Translator in C#
parser-generator pck transformations yacc lexers parser-construction-kit parser lexer lexer-generator tokenizer generator generators compilers compiler command-line-tool gui-application grammars lalr parse-trees
Language:C# 35
fidelisrafael / esperanto-analyzer
Morphological and syntactic analysis of Esperanto sentences
esperanto language-learning languages linguistics linguistic-analysis analyzer tokenizer python language grammar grammar-checker grammars grammar-parser grammar-learning natural-language-processing natural-language-interface natural-language-programming natural-language
Language:Python 31
kareman / Patterns
A Swift PEG parser
swift peg-parser peg grammar grammars parsing-expression-grammar parsing-expression-grammars regexes regexps regular-expression
Language:Swift 27
graph-quilt / graphql-xtext
A GraphQL SDL lexer, parser, and validator that can read GraphQL grammar and produce executable JVM runtime objects.
grammars graphql graphql-java graphql-sdl java schema-validation xtext
Language:Xtend 22
Alhadis / language-grammars
Syntax highlighting for ABNF/BNF/EBNF, Yacc, and other language-related languages.
abnf bnf ebnf yacc bison grammars flex syntax-highlighting backus-naur-form lark-parser lark
Language:CSON 19
miria-code-editor
DevTony101 / miria-code-editor
This an online code editor made for a new programming language named Miria.
grammars nearley nearleyjs javascript vue vuejs vue-router vuex language parser vue-project javascript-application spa-application
Language:JavaScript 19
mingodad / plgh
Programming Languages Grammar House (BNF like grammars)
tree-sitter ebnf grammars rail-road-diagram parser
Language:PLpgSQL 19
aaronhuggins / js-edi
Next-gen EDI parser in Antlr4 grammar compiled by antlr4ts
js-edi parser grammars edi x12 edifact javascript typescript antlr4
Language:TypeScript 16
wiredwiz / Grun.Net
A .Net Antlr4 grammar testing tool set meant to supplement the need for the Antlr Java TestRig when testing C# deployed Antlr4 parsers.
antlr antlr-language-development antlr-tool antlr4 antlr4-csharp debugging debugging-tool grammar grammar-checker grammars testrig
Language:C# 13
let-unimi / liblet
A teaching aid library for formal languages and compiler courses
formal languages graphs tree grammars automata antlr graphviz context-free-grammar
Language:Python 11
lexected / astir
A flexible parser generator producing output from object-oriented hierarchical context-free grammar specifications.
parser-generator tokenizer parser grammar-parser grammars compiler-design language-processing
Language:C++ 11
Knife
ZeroBone / Knife
Knife is a Java top-down parser generator for building parsers from grammars in BNF format.
bnf grammar grammars java language-recognition ll1-grammar ll1-parser no-dependencies parse parser-generator parsing standalone syntax-analisys top-down-parser
Language:Java 11
Lexepars
DNemtsov / Lexepars
Concise monadic parser combinator library with separate lexer/parser phases, off-side rule and big-size input support.
parser lexer monadic-parser-combinators parsec fparsec parsing parser-library parse-trees parsers off-side monadic parser-combinators parser-framework parser-api parser-engine parsing-library parsing-combinators parsing-expression-grammars parsing-expression-grammar grammars
Language:C# 10
FormalLanguageConstrainedPathQuerying / CFPQ_Data
Graphs and grammars for Context-Free Path Querying algorithms evaluation.
graphs grammars cfpq-data context-free path-query dataset graph-dataset
Language:Python 10
ManuelGil / vscode-moodle-snippets
🎓 This extension provides Moodle snippets for PHP, XML and Mustache files. It also provides commands to create new files for Moodle.
autocomplete commands completion grammars grammars-utility keybindings keymaps latam moodle moodle-plugin moodle-tool mustache mustache-templating snippets snippets-library snippets-plugin template-language template-matching xml xml-schema
Language:JavaScript 10
jakoch / OMeta-PHP
OMeta: an Object-Oriented Language for Pattern Matching. PHP implementation of OMeta/JS.
ometa parsing-expression-grammars grammars peg
Language:PHP 8
antlr4-experiments
melchisedech333 / antlr4-experiments
:wrench: My studies on context-free grammar, using ANTLR4 (C++) to generate the parser files. Some basics are developed, such as token processing, recursion, variable definition, array processing, Abstract Syntax Tree (AST) manipulation, UNICODE support, and error handling.
antlr4 grammar-parser grammars semantics syntax tokenizer antlr4-grammar grammar-checker grammar-parser-generator grammar-rules semantic-analysis syntax-analysis syntax-tree tokenization antlr-language-development language-development language-processing syntax-analyzer tokenizer-parser grammars-utility
Language:Java 8
pczarn / panini
A general-purpose parser framework in Rust.
parsing grammars
Language:Rust 8