Supported Languages

Supported Languages

Columbus parses with embedded tree-sitter grammars. V1 ships six:

Language	Extensions
TypeScript	.ts
TSX	.tsx
JavaScript	.js
JSX	.jsx
Python	.py
Go	.go
Markdown	.md

columbus doctor reports the loaded grammar count:

[ok]   grammars     6 languages loaded

What "supported" means

For supported languages, Columbus extracts symbols (functions, types, classes, methods, …), assigns roles (impl / test / doc), and builds the import/ dependency graph. Unsupported files can still be discovered as plain files but won't contribute symbols or graph edges.

Adding a language

A language is grammar + .scm queries + an extension mapping — no core changes. That keeps the language set easy to extend without touching the indexing or ranking engine.

Related

How Columbus Works · Configuration · Keeping the Index Fresh