A small, privacy-friendly Windows tray application that reads local Codex usage and task-state metadata. It displays weekly and rolling five-hour limits through widgets, a tray icon and a multi-display taskbar indicator without account credentials, analytics, or telemetry.
Publisher’s description
What is Codex Usage Meter for Windows?
Codex Usage Meter for Windows is an open-source ai assistants & llm program for Windows from aesgalexis. It is written in C#.
Installation and requirements
Official installers exist for 64-bit as EXE (Inno Setup). It can be installed for the current user only, without administrator rights. It needs Windows 10 1809 or newer. The installer supports unattended (silent) installation.
Updates and version history
The current version is 0.6.6, released on October 19, 2026. 2 versions are listed since August 25, 2026, each with links to its own installer files. The last update is less than a month old.
Popularity and file types
The source code on GitHub (aesgalexis/codex-usage-meter-windows) has 1 stars. Similar programs include Codex CLI, Claude Code and ChatGPT.
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Installs without administrator rights
- Updated in the last two months
Cons
- No native ARM64 build
In short: Codex Usage Meter for Windows is an open-source ai assistants & llm tool for 64-bit PCs. Administrators can deploy it unattended.
Is Codex Usage Meter for Windows safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
90176CFFD0A44B21AF364903EAE329DF9F9545234E939411D844924A441E3B95· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 2 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.6.6Latest | October 19, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.6.1 | August 25, 2026 | — | 64-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id aesgalexis.CodexUsageMeter -eCodexUsageMeter-Setup-win-x64.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- aesgalexis
- Category
- AI assistants & LLMs
- Licence
- MIT
- Price
- Free
- Source code
- github.com/aesgalexis/codex-usage-meter-windows
- Written in
- C#
- Requires
- Windows 11 / 10 (Windows 10 1809+)
- Architecture
- 64-bit
- Installer
- EXE (Inno Setup)
- Version
- 0.6.6
- Released
- October 19, 2026
- Added to the catalogue
- August 27, 2026
- Versions listed
- 2
- GitHub stars
- 1
- GitHub forks
- 1
- Website
- github.com
- winget ID
- aesgalexis.CodexUsageMeter
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Codex Usage Meter for Windows free?
Yes. Codex Usage Meter for Windows is open-source software under the MIT licence.
Is Codex Usage Meter for Windows safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Codex Usage Meter for Windows with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Codex Usage Meter for Windows be installed silently?
Yes. The silent install page lists the exact command for each installer.
Which Windows versions does Codex Usage Meter for Windows support?
The installer requires Windows 10 1809 or newer and is available for 64-bit.
Does Codex Usage Meter for Windows run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of Codex Usage Meter for Windows?
The versions page lists all 2 versions with links to their official installer files, back to August 25, 2026.
Can I use Codex Usage Meter for Windows without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to Codex Usage Meter for Windows?
Codex CLI, Claude Code, ChatGPT, GPT4All and T3 Code. The alternatives page compares them.
