The underlying package tree-sitter that semgrep uses is pretty amazing too. It’s an incremental parser for many different languages written in C. It blows my m

The underlying package tree-sitter that semgrep uses is pretty amazing too. It’s an incremental parser for many different languages written in C. It blows my mind how fast it is compared to many tools in js ecosystem. Tree-sitter was parsing millions of files in half a minute. JS, TS, Ruby, yaml, html, Css. It’s quite magical. Such great engineering.