The Snap Store will undergo scheduled database maintenance on July 5, 2026 22:00 to July 6, 02:00 UTC. During this time, you will not be able to install or update snaps. No user action is required and services will automatically resume once maintenance is complete.
Codex is OpenAI’s coding agent for software development. ChatGPT Plus, Pro, Business, Edu, and Enterprise plans include Codex. It can help you:
Write code: Describe what you want to build, and Codex generates code that matches your intent, adapting to your existing project structure and conventions.
Understand unfamiliar codebases: Codex can read and explain complex or legacy code, helping you grasp how teams organize systems.
Review code: Codex analyzes code to identify potential bugs, logic errors, and unhandled edge cases.
Debug and fix problems: When something breaks, Codex helps trace failures, diagnose root causes, and suggest targeted fixes.
Automate development tasks: Codex can run repetitive workflows such as refactoring, testing, migrations, and setup tasks so you can focus on higher-level engineering work
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
On a Raspberry Pi running the latest version of Raspbian snap can be installed directly from the command line:
sudo apt update
sudo apt install snapd
You will also need to reboot your device:
sudo reboot
After this, install the snapd snap in order to get the latest snapd:
sudo snap install snapd
Install codex
To install codex, simply use the following command: