Top 7 Rust Lexer Projects

logos

15 2,620 8.5 Rust

Create ridiculously fast Lexers (by maciejhirsz)

Project mention: Beating the fastest lexer generator in Rust | /r/rust | 2023-07-11

This is mighty impressive! I've been trying to get some motivation for the mythical rewrite of the proc macro in Logos, and this might just do it for me :D. I'll have a proper look later today and see if any of your findings have something that can be generalized. Also really surprised to see aarch64 doing better than x86_64 since the latter is what I've been optimizing for!

grmtools

2 470 7.8 Rust

Rust grammar tool libraries and binaries

Project mention: Grmtools – Grammar and Parsing Libraries for Rust | news.ycombinator.com | 2023-05-05

InfluxDB

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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.
malluscript

4 164 7.8 Rust

An esoteric Malayalam programming language

Project mention: Malluscript Programming language, redefining my programming language's grammar. | /r/Kerala | 2023-05-16

Hello I'm Sreyas, author of [Malluscript](https://github.com/Sreyas-Sreelal/malluscript/ programming language. I shared my language in this subreddit few years ago, the support I received from this sub reddit was really amazing and thank you all for that :). After 3 years I have decided to bring back Malluscript's development, this time I'm changing the language's style as a whole. Previously, I followed a "memetic style" which was silly and meant to be funny. But now I want to adapt a proper Malayalam into my language, the language will still follow the esoteric style, and my aim is to provide this language as a medium for preliminary students or novices who want to get into programming.

html5gum

3 145 6.8 Rust

A WHATWG-compliant HTML5 tokenizer and tag soup parser
brainsuck

1 28 0.0 Rust

Programming Language Inspired by Brainfuck
germ

1 7 6.4 Rust

🦠 The Definitive Gemini Protocol Toolkit
kalem.rs

1 4 0.0 Rust

Fegeya Kalem.rs, Rust implementation of Kalem, work-in-progress.
WorkOS

workos.com sponsored

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.

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).