rust 4,628 peg 4,627 golang 151 go 100 parser 95 validation 45 javascript 39 json 39 python 35 typescript 33 ast 32 lexer 29 parser-generator 24 parse 22 linter 22 grammar 20 ast-normalization 20 ast-parser 20 ast-printer 20 ast-transformation 20 ast-visitor 20 complexity-analysis 20 printing 20 execution 20 introspection-query 20 introspection 20 graphql-tools 20 graphql 20 execution-engine 20 java 19 php 17 nodejs 17 cpp 17 validator 16 schema 16 csharp 15 cli 15 swift 15 library 14 antlr 13 evaluation 13 bundle-size 13 modular 13 runtime 13 type-safe 13 parser-library 13 golang-library 12 flags 12 type-inference 12 form-validation 12 runtime-validation 12 schema-validation 12 antlr4 12 standard-schema 12 http 12 html 11 dart 10 language-recognition 10 parser-combinators 9 parsing-library 9 link 9 react-native 9 chrome 8 c 8 cli-configuration-reader 8 cors 8 rconfig 8 lexing 8 safari 8 extract 8 extract-information 8 firefox 8 js-library 8 evaluate-expressions 7 expression-evaluator 7 expression-language 7 gval 7 godoc 7 grammars 7 command 7 nlp 7 tokenizer 7 pydantic 7 json-schema 7 python310 6 xml 6 python311 6 python313 6 jsonpath 6 python314 6 hacktoberfest 6 python312 6 google-sheets 6 hints 6 serialization 6 encoding 6 ruby 6 time 6 tree-sitter 6 csv 6