Top 57 grammar open source projects

1. Verbs
English verb conjugation for Ruby (and Rails)
2. Better Parse
A nice parser combinator library for Kotlin
3. Nodehun
The Hunspell binding for NodeJS that exposes as much of Hunspell as possible and also adds new features. Hunspell is a first class spellcheck library used by Google, Apple, and Mozilla.
5. Vscode Antlr4
ANTLR4 language support for Visual Studio Code
6. Poorman
A poor man's dependency free grammar of data manipulation
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rgrammar
7. Gramfuzz
gramfuzz is a grammar-based fuzzer that lets one define complex grammars to generate text and binary data formats.
8. Tatsu
竜 TatSu generates Python parsers from grammars in a variation of EBNF
9. Grammark
Open Source Grammar checker.
10. Nspell
📝 Hunspell compatible spell-checker
11. Fairseq Gec
Source code for paper: Improving Grammatical Error Correction via Pre-Training a Copy-Augmented Architecture with Unlabeled Data
12. Cargo Spellcheck
Checks all your documentation for spelling and grammar mistakes with hunspell and a nlprule based checker for grammar
13. Parseback
A Scala implementation of parsing with derivatives
14. Pegparser
💡 Build your own programming language! A C++17 PEG parser generator supporting parser combination, memoization, left-recursion and context-dependent grammars.
16. Grmtools
Rust grammar tool libraries and binaries
17. Alma
ALgoloid with MAcros -- a language with Algol-family syntax where macros take center stage
18. Baba Core
Mini-language for creating random text generators.
19. Phplrt
PHP Language Recognition Tool
20. Grammophone
A tool for analyzing and transforming context-free grammars.
21. Bnf
Parse BNF grammar definitions
22. Ichiran
Linguistic tools for texts in Japanese language
23. Language tool python
a free python grammar checker 📝✅
24. Yaep
Yet Another Earley Parser
25. Pegtl
Parsing Expression Grammar Template Library
26. Language Haskell
Haskell language support for Atom
27. Gramtest
GramTest: A tool for Grammar based Test case generation
28. Girouette
Grammar-based, generative approach to CSS.
29. Pylanguagetool
Python Library and CLI for the LanguageTool JSON API
30. 3bmd
markdown processor in CL using esrap parser
31. Greynir
The greynir.is natural language processing website for Icelandic
32. Lug
Parsing expression grammar (PEG) embedded domain specific language and parsing machine for C++17
33. Greek Grammar
Modeling Ancient Greek Grammar
35. Gromit
EBNF grammar fuzzer
36. Hatlog
custom type systems for python in prolog: http://alehander42.me/prolog_type_systems
37. Intellij jahia plugin
Jahia's definitions.cnd files syntax highlighting, code completion, and other amazing stuff
39. Rust Peg
Parsing Expression Grammar (PEG) parser generator for Rust
40. Vim Grammarous
A powerful grammar checker for Vim using LanguageTool.
42. Opencypher
Specification of the Cypher property graph query language
43. Argdown
a simple syntax for complex argumentation
44. Compiler
The Hoa\Compiler library.
45. Kefir
🥛turkic morphology project
46. Wordpos
Part-of-speech utilities for node.js based on the WordNet database.
47. Dharma
Generation-based, context-free grammar fuzzer.
48. Jflex
The fast scanner generator for Java™ with full Unicode support
49. Feel
An open source cross-platform programming language focused on efficiency.
1-50 of 57 grammar projects