# Working on Firefox

Welcome to the Firefox codebase. This is the home of the Firefox
development process and source code documentation.

```{toctree}
:caption: Making Changes To Firefox
:maxdepth: 1

contribution_quickref
stack_quickref
pocket-guide-shipping-firefox
editor
reviews
levelling-up
how_to_submit_a_patch
data-collection
data-review
jujutsu
searchfox
ai-coding
```

```{toctree}
:caption: Code reviews
:maxdepth: 1

Code_Review_FAQ
reviewer_checklist
```

```{toctree}
:caption: Debugging
:glob: true
:maxdepth: 1

debugging/*
```

```{toctree}
:caption: Signing
:glob: true
:maxdepth: 1

signing/*
```

```{toctree}
:caption: Additional Information
:maxdepth: 1

directory_structure
build/artifact_builds
build/building_mobile_firefox
build/supported
build/working_with_esr_115
engineering_show_and_tell
filing-good-bugs
```