| General-purpose code | Python, JavaScript, TypeScript, Go, Rust, Java, C, C++, Ruby, C#, Kotlin, Scala, PHP, Swift, Lua, Zig | Local structural extraction; framework and dynamic-language coverage varies. |
| Additional code | Elixir, Julia, Groovy, PowerShell, Fortran, Verilog, Bash | See the repository’s input table for extensions. |
| Web component files | Vue, Svelte, Astro, JSX, TSX | Extraction depends on the file and supported embedded syntax. |
| SQL | Tables, views, foreign keys, joins | Install the sql extra. |
| Terraform / HCL | .tf, .tfvars, .hcl | Install terraform; the graph describes source configuration, not a Terraform plan. |
| OCaml / Common Lisp | .ml, .mli, .lisp, .cl | Install ocaml or commonlisp. |
| Robot Framework | .robot, .resource | Install robot; uses the official Robot parser. |
| Salesforce Apex | .cls, .trigger | Regex-based extraction. |
| Package and MCP manifests | pyproject.toml, go.mod, pom.xml, MCP JSON files | Packages, dependency edges, and server configuration context. |