Lib.rs

› Parser implementations | Text editors › Tree-sitter
#tree-sitter #regex-parser #regex

tree-sitter-regex

Regex grammar for tree-sitter

by Max Brunsfeld and 12 contributors

8 releases (4 breaking)

0.25.0 Sep 13, 2025
0.24.3 Nov 11, 2024
0.24.1 Oct 19, 2024
0.23.0 Sep 2, 2024
0.20.0 Jul 19, 2023

#2888 in Parser implementations

Download history 3576/week @ 2025-07-18 3383/week @ 2025-07-25 4106/week @ 2025-08-01 4289/week @ 2025-08-08 4306/week @ 2025-08-15 3989/week @ 2025-08-22 4233/week @ 2025-08-29 6868/week @ 2025-09-05 5115/week @ 2025-09-12 4127/week @ 2025-09-19 4790/week @ 2025-09-26 3563/week @ 2025-10-03 3663/week @ 2025-10-10 3582/week @ 2025-10-17 3510/week @ 2025-10-24 3030/week @ 2025-10-31

14,335 downloads per month
Used in 4 crates (3 directly)

MIT license

170KB
5K SLoC

C 5K SLoC JavaScript 176 SLoC // 0.2% comments Scheme 54 SLoC Rust 32 SLoC

tree-sitter-regex

CI discord matrix crates npm pypi

Regex grammar for tree-sitter. Note that this grammar supports the PCRE2, POSIX, and JavaScript regex syntaxes.

Dependencies

~240KB