re2js
RE2JS is the JavaScript port of RE2, a regular expression engine that provides linear time matching
re2-wasm
Google's RE2 library distributed as a WASM module
@adguard/re2-wasm
Google's RE2 library distributed as a WASM module patched by AdGuard.
regex-to-mermaid
A TypeScript library and CLI tool to visualize regular expressions as Mermaid flowchart diagrams