# FAQs

<p className="subtitle">
	Learn about some of the most commonly asked questions about Code Search.
</p>

## Code Search

### Does Code Search work with my repositories?

Code Search works with all your repositories, and scales with the biggest enterprises.

Likewise, you can also [search through 1 million+ open source codebases](https://sourcegraph.com/search).

### Do I need to enable Code Navigation?

No, the default search-based code navigation works out of the box without any configuration. However, for an advanced and customized navigation experience your site admin will set up precise code navigation.

### What is the max file size limit for Code Search?

By default, files larger than **1 MB** are excluded from search results. This limit is configurable.

### What programming languages are supported?

Code Search supports almost programming languages, including: Java, Python, Go, JavaScript, TypeScript, C#/C/C++, Swift, Objective-C, Kotlin, Ruby, Scala, Rust, Perl, Dart, Erlang, COBOL, Clojure, Lisp, Shell, Terraform, Lua, GraphQL, Thrift, Protobuf, YAML, JSON, Jsonnet, R, PHP, Elixir, Haskell, PowerShell, OCaml, CUDA, Pascal, Verilog, VHDL, Groovy, and Tcl.