UNIVERSAL LANGUAGE SUPPORT
Designed to work across all major backend, frontend, and system languages.
GitRabbit compiles language-specific Abstract Syntax Trees (AST) dynamically. We support JavaScript, TypeScript, Python, Java, C#, C++, Go, Rust, Ruby, PHP, Swift, Kotlin, and Scala out of the box. Our backend parser updates weekly with support for new syntax versions (e.g. ES2026, Python 3.13, Go 1.25).
Key_Capabilities
Modern ECMAScript & TypeScript
Full support for React Server Components, Next.js page layouts, and complex generic models.
Strongly Typed Compilers
In-depth checks for Java, C++, C#, Go and Rust. Finds pointer exceptions and race states.
Scripting & Backend Frameworks
Optimizations for Rails (Ruby), Django/FastAPI (Python), Laravel (PHP) databases and schemas.
Setup_Sequence
Automatic Extension Matching
GitRabbit identifies changed file extensions to spin up language parsers.
Linter Integration
Integrates with language-specific compilers to filter out typical style warnings.
Type-Graph Evaluation
Verifies type compatibility between calling variables and exported methods.
Code_Example
Supported Languages: - TS / JS: Full static analysis, React Hook violations, and Bundle warnings - Go: Concurrency safety, race-condition analysis, defer checks - Rust: Borrow checker warnings, lifetime analysis, unwrap suggestions - Python: GIL efficiency, type hinting validation, dependency issues - Java / C#: Memory allocations, collection efficiency, null reference checks
Pro_Tips
- ✦Specify language hint priority inside '.gitrabbit.yml' if you use a polyglot monorepo.
- ✦Ensure TSConfig is checked in for TypeScript repos to enable optimal type-graph parsing.