L

lexer

A tree-sitter parser for RPM spec files.

Utility for doing lexical parsing of some input. It is optimized for static (string) parsing, not partial input stream parsing, but contains tokenizer supporting either.

Single Line Operations Processor (SLOP) is an extensible expression language using it's own grammar system. Results are derived from expression strings which can be stored in anything i.e. database records, annotations in code, documents etc.

gitlab.com/heksadesiml/hpop

A declarative lexer seamlessly hooking into php functions, building ASTs for multiple languages.

"Taulib" is a set of tools & documentation for designing Programming Languages, P.L. compilers, and related tools.

Simple lexer made in Rust (TER 2022).

Pascal P.L. Oriented alternative to Lex. Graduate Thesis. Lexical Scanner Generator Tool similar to Lex.

Functional style lexer inspired by Rob Pike's talk 2011 on lexing

A minimal streaming JSON reader and writer

https://mbdyn-lexer.readthedocs.io/en/latest/index.html

Zig EBNF grammar parser and code generator - generates recursive-descent parsers from EBNF specifications

Evil programming language focus on hack

A CSS Level 3 parser written in PHP.

Infinite-lookahead lexer written in Go