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Lexy Alternatives
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SaaSHub
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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better lexy alternative or higher similarity.
lexy discussion
lexy reviews and mentions
Posts with mentions or reviews of lexy. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-04-18.
- Lexy: A parser combinator library for C++17
- Show HN: Less Slow C++
std::regex is such a nightmare, I didn't take the time to run the code myself but I'd be curious if you would see the same delta if you swapped it for boost::regex or re2.
I think there's a case to be made for libaries like https://github.com/foonathan/lexy and/or https://github.com/boostorg/parser instead of reaching for a regex in the first place.
- Trip C++Now 2024 – think-cell
If you mean https://github.com/foonathan/lexy , then yes, foonathan (Jonathan Müller) is literally the "I" in the first sentence of TFA.
- Why are strings and IO so complicated?
lexy (https://lexy.foonathan.net/)
- Show HN: Matcheroni, a tiny C++20 header library for building lexers/parsers
- Koji projekat na Githubu vas je odusevio u zadnje vreme?
https://github.com/foonathan/lexy nakon sto sam se propatio sa errorima od boost spirita, a pegtl mi se nije svidao, ovaj library je dosao kao odusevljenje, a i dokumentacija je iznenadujuce ok
- The Future of Boost by Vinnie Falco
- Simple question on compilers and syntax rules
In general, LALR parser generators are more difficult to work with than RD parser combinators. Instead of flex and bison, I'd recommend checking out Boost.Spirit or lexy.
- A simple library for compile-time string matching.
This might be closer: https://github.com/foonathan/lexy
- Any good parser combinator libraries for C++?
Lexy: https://lexy.foonathan.net/
- A note from our sponsor - Stream getstream.io | 24 Dec 2025
Stats
Basic lexy repo stats
22
1,214
7.5
2 months ago
foonathan/lexy is an open source project licensed under gtkbook License which is not an OSI approved license.
The primary programming language of lexy is C++.
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