CodexUse vs CodexBar and the vanilla CLI
CodexUse is a desktop companion to the Codex CLI. CodexBar and the vanilla CLI still work well for some flows. Here is a simple comparison so you can pick the right tool for each job.
What CodexUse adds
- Tray switching: Change profiles from the menu bar or tray without reopening a browser.
- Rate-limit radar (Pro): Shows usage percent and reset windows per profile.
- Auto-roll (Pro): Switches to the next profile when usage crosses your thresholds (no active chat running).
- Sessions hub: Project-based sessions with search, favorites, and pinning.
- Analytics: Token usage, cost trends, model mix, and project breakdowns.
- MCP and config UI: Manage models, approval policy, sandbox mode, and MCP servers with form fields instead of hand-editing config.toml.
- Bundled CLI: CodexUse ships with the Codex CLI so you do not need to install or update it separately.
Where CodexBar or the CLI may fit better
- You want zero background refresh. CodexUse runs the bundled CLI in the background to refresh rate-limit data. CodexBar is closer to a manual switcher.
- You prefer pure terminal flows. The vanilla CLI is fine if you only use one account and do not need chat grouping.
- You are on Windows today. CodexUse builds target macOS Apple Silicon and Linux ARM64; the Windows build is being worked on.
How to choose per task
| Task | Pick this | Why |
|---|---|---|
| Rotate accounts before 429s | CodexUse Pro | Rate-limit radar plus auto-roll handles the swap without relogins. |
| Quick manual switch with no background activity | CodexBar | Lightweight if you only need a tray selector and accept manual checks. |
| Single account coding in terminal | Codex CLI | Minimal overhead if you do not switch accounts or need rate-limit checks. |
| Edit models, reasoning, MCP | CodexUse | Form controls reduce config mistakes and save to the same CLI files. |
| Keep chats separate by client | CodexUse | Project-based sessions with favorites and pinning keep history organized. |
What stays the same
- CodexUse is local-first and keeps your data on-device by default.
- No browser automation is added; logins still go through the official Codex flow.
- Updates are hosted on GitHub; macOS builds are signed and notarized.
Can I disable background rate-limit refresh in CodexUse?
Not today. The app refreshes rate limits in the background to power the radar and auto-roll. You can quit the app if you need silence, then reopen when ready.
Does CodexUse change my existing CLI files?
It uses your existing Codex CLI environment. When you switch profiles or save config, CodexUse writes through the bundled CLI.
Is there a Homebrew tap?
Yes. Install via brew install --cask hweihwang/codexuse/codexuse.
Current installers also include a DMG for macOS Apple Silicon and an AppImage for Linux ARM64. Windows is in
progress.