Chumsky Alternatives

chumsky reviews and mentions

• Chumsky: Write expressive, high-performance parsers with ease
  1 project | news.ycombinator.com | 15 Apr 2025
• Lezer: A Parsing System for CodeMirror, Inspired by Tree-Sitter
  9 projects | news.ycombinator.com | 24 Mar 2024

  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

• nom > regex
  10 projects | /r/rust | 6 Dec 2023

  there’s also chumsky: https://github.com/zesterer/chumsky

• Writing an Equation Solver
  1 project | dev.to | 6 Aug 2023

  We are using technique called parser combinator. And we are using a library chumsky to write parser combinators.

• loxcraft: a compiler, language server, and online playground for the Lox programming language
  14 projects | /r/ProgrammingLanguages | 29 Apr 2023

  rust-langdev has a lot of libraries for building compilers in Rust. Perhaps you could use these to make your implementation easier, and revisit it later if you want to build things from scratch. I'd suggest logos for lexing, LALRPOP / chumsky for parsing, and rust-gc for garbage collection.

• Examples of function-based parsers in chumsky? Examples of unit tests?
  2 projects | /r/rust | 22 Apr 2023

  The examples that come with chumsky and the chumsky tutorial and guide all define their parsers using closures.

• Flamingo - A start: the syntax, a soon-to-be-built keyword-less lang with flavoured code blocks. Seeking help and advice please :)
  1 project | /r/ProgrammingLanguages | 5 Apr 2023

  Parser: https://crates.io/crates/chumsky

• pep-508 v0.2.1 - Zero copy Python dependency parser written with chumsky
  2 projects | /r/rust | 4 Mar 2023

  chumsky's zero-copy rewrite has reached its first alpha release, and I have migrated my pep-508 parser to it, as suggested in my last announcement.

• winnow = toml_edit + combine + nom
  6 projects | /r/rust | 22 Feb 2023

  On my side, nom is still advancing well and a new major version is in preparation, with some interesting work a new GAT based design inspired from the awesome work on chumsky, that promises to bring great performance with complex error types. 2023 will be fun for parser libraries!

• Rust implementation of Python dependency parser for PEP 508
  3 projects | /r/rust | 18 Feb 2023

  I am using chumsky because I like the API, but it doesn't support zero copy at the moment. Although efficiency is good to have, it is not my primary good. This will probably get supported once chumsky implements support for it (see upstream issue).

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