GRITQL

Summary from the TLDR newsletter

GritQL is a declarative query language for searching and modifying source code. It uses Rust and query optimization to scale up to over 10 million line repositories. GritQL's built-in module system has over 200 standard patterns. It can be used to rewrite any target language (JavaScript/TypeScript, Python, JSON, Java, Terraform, Solidity, CSS, Markdown, YAML, Rust, Go, or SQL).