a free python grammar checker 📝✅
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Nov 23, 2025 - Python
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grammar-parser
Here are 209 public repositories matching this topic...
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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Nov 16, 2023 - Python
Transform a JSON grammar into a syntax-highlight parser for CodeMirror
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Aug 8, 2022 - JavaScript
Extract and align grammar patterns from English sentences.
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Dec 8, 2022 - Python
Transform a JSON grammar into a syntax-highlight parser for ACE Editor
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Aug 8, 2022 - JavaScript
Morphological and syntactic analysis of Esperanto sentences
python language grammars natural-language-processing tokenizer natural-language grammar language-learning linguistics analyzer languages esperanto grammar-checker natural-language-interface grammar-parser linguistic-analysis natural-language-programming grammar-learning
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May 6, 2021 - Python
Work with (E)BNF and bison/YACC Grammar: Parsing, FIRST/FOLLOW set, CNF, Conversions, LR and LL parsing tables
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Feb 26, 2020 - Crystal
LL1Checker: A tool to verify if a grammar is LL(1) and to validate input strings against the generated language. Ideal for learning about parsing techniques, compiler design, and formal language theory. Try it out or contribute to improve its functionality!
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Oct 12, 2025 - C++
Create LR(1) parsers in your browser and see how they work
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Nov 20, 2025 - JavaScript
A general-purpose parser generator library in Swift with ambiguity detection and conflicts resolution.
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Nov 29, 2020 - Swift
A grammar generator based on tracery: https://github.com/galaxykate/tracery
kotlin java tracery text-generator grammar-rules text-expansion tracery-engine tracery-grammar grammar-parser grammar-generation story-generator
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Dec 30, 2023 - Kotlin
A simple implementation of a parser and its use to calculate simple mathematical expressions
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Feb 14, 2021 - C
a small programming language that runs on the JVM and uses Quadruples as an intermediate Code
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Feb 28, 2024 - Java
An open source lexer generator
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Oct 21, 2018 - Python
A tool to convert IUPAC representations of glycans into SMILES strings.
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Aug 19, 2025 - Python
A flexible parser generator producing output from object-oriented hierarchical context-free grammar specifications.
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Nov 16, 2021 - C++
🔧 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.
syntax grammars semantics tokenizer syntax-tree antlr4 syntax-analysis grammar-checker tokenization semantic-analysis language-processing grammar-rules grammar-parser antlr4-grammar language-development syntax-analyzer antlr-language-development grammar-parser-generator tokenizer-parser grammars-utility
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Oct 17, 2022 - Java
Transform a JSON grammar into a syntax-highlight mode for Highlight.js
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Aug 8, 2022 - JavaScript
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