parser-combinators

Open-source projects categorized as parser-combinators
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Language: + Rust + C++ + TypeScript + OCaml + Python + Scala + Swift + C# + Zig + Haskell + Agda + Java
Topics: Parser Parsing Python Grammar Functional programming
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Top 23 parser-combinator Open-Source Projects

  • nom

    Rust parser combinator framework

    • Project mention: Planespotting with Rust: using nom to parse ADS-B messages | dev.to | 2023-10-28

    Just in case you are not familiar with nom, it is a parser combinator written in Rust. The most basic thing you can do with it is import one of its parsing functions, give it some byte or string input and then get a Result as output with the parsed value and the rest of the input or an error if the parser failed. tag for example is used to recognize literal character/byte sequences.

  • chumsky

    Write expressive, high-performance parsers with ease.

    • Project mention: Lezer: A Parsing System for CodeMirror, Inspired by Tree-Sitter | news.ycombinator.com | 2024-03-24

    I attempted to use this but was disheartened but the fact that it doesn't statically type node names. Tree Sitter doesn't either but it has much more of an excuse given that it targets C.

    https://github.com/lezer-parser/lezer/issues/8

    The dev seems mildly hostile to outside involvement too, so I moved on. These days I use Chumsky which is Rust rather than Typescript, but also way more awesome, if you can deal with the often incomprehensible compilation errors at least!

    https://github.com/zesterer/chumsky

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • umbrella

    ⛱ Broadly scoped ecosystem & mono-repository of 192 TypeScript projects (and 157 examples) for general purpose, functional, data driven development

  • comby

    A code rewrite tool for structural search and replace that supports ~every language.

    • Project mention: Meet ast-grep: a Rust-based tool for code searching, linting, rewriting using AST | /r/rust | 2023-05-11

    How does it compare to https://github.com/comby-tools/comby, which can work on languages it doesnt even have grammars for (to a degree)

  • pyparsing

    Python library for creating PEG parsers

    • Project mention: Pyparsing 3.1.0 released | /r/pyparsing | 2023-06-19

    After over a year since the last release of pyparsing, I've bundled up all the bug-fixes and changes, and they are now released as pyparsing 3.1.0. Visit this link for the details.

  • PEGTL

    Parsing Expression Grammar Template Library

    • Project mention: Show HN: Matcheroni, a tiny C++20 header library for building lexers/parsers | news.ycombinator.com | 2023-07-06

    Very cool, and I like the name!

    I'd be interested in reading about how Matcheroni compares with PEGTL and Lexy.

    https://github.com/taocpp/PEGTL

  • combine

    A parser combinator library for Rust

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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  • lexy

    C++ parsing DSL

    • Project mention: Why are strings and IO so complicated? | /r/cpp | 2023-12-07

    lexy (https://lexy.foonathan.net/)

  • Pidgin

    A lightweight and fast parsing library for C#.

    • Project mention: Library to parse slash commands with validation? | /r/dotnet | 2023-06-02

    pigeon https://github.com/benjamin-hodgson/Pidgin

  • Scala Parser Combinators

    simple combinator-based parsing for Scala. formerly part of the Scala standard library, now a separate community-maintained module

  • angstrom

    Parser combinators built for speed and memory efficiency

  • arcsecond

    ✨Zero Dependency Parser Combinator Library for JS Based on Haskell's Parsec

  • pom

    PEG parser combinators using operator overloading without macros.

  • mecha

    A parser combinator library for Zig (by Hejsil)

  • spirit

    Boost.org spirit module

  • funcparserlib

    Recursive descent parsing library for Python based on functional combinators

  • fireward

    A concise and readable language for Firestore security rules, similar to Firebase Bolt.

  • SwiftParsec

    A parser combinator library written in the Swift programming language.

  • parsley

    A fast and modern parser combinator library for Scala

  • hspp

    hspp: An experimental library to bring Haskell Style Programming to C++.

  • Syntax

    Write value-driven parsers quickly in Swift with an intuitive SwiftUI-like DSL (by nerdsupremacist)

  • agdarsec

    Total Parser Combinators in Agda

  • autumn

    A Java parser combinator library written with an unmatched feature set.

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

parser-combinators related posts

Index

What are some of the best open-source parser-combinator projects? This list will help you:

Project Stars
1 nom 9,007
2 chumsky 3,327
3 umbrella 3,213
4 comby 2,265
5 pyparsing 2,091
6 PEGTL 1,867
7 combine 1,265
8 lexy 949
9 Pidgin 828
10 Scala Parser Combinators 640
11 angstrom 616
12 arcsecond 545
13 pom 484
14 mecha 392
15 spirit 377
16 funcparserlib 336
17 fireward 236
18 SwiftParsec 226
19 parsley 161
20 hspp 156
21 Syntax 146
22 agdarsec 121
23 autumn 119

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