Local daemon and CLI for AI subscription usage
Publisher’s description
What is Ullage?
Ullage is an open-source ai assistants & llm program for Windows from dualface. It is written in Rust.
Installation and requirements
Official installers exist for 64-bit as EXE (Inno Setup). Installation asks for administrator rights. The installer supports unattended (silent) installation.
Updates and version history
The current version is 0.3.5, released on October 19, 2026. 3 versions are listed since September 16, 2026, each with links to its own installer files. The last update is less than a month old.
Project description on GitHub: “Local daemon and CLI that inspects subscription usage for Claude, ChatGPT, Grok, and Cursor.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Updated in the last two months
Cons
- No native ARM64 build
- Installation needs administrator rights
In short: Ullage is an open-source ai assistants & llm tool for 64-bit PCs. Administrators can deploy it unattended.
Is Ullage 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:
83158E56B729010F06F9ED7B4954EF0A4A9D360AEDE649216D2F16B6A0373518· 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 3 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.3.5Latest | October 19, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.3.4 | October 11, 2026 | — | 64-bit EXE (Inno Setup) |
| 0.1.4 | September 16, 2026 | — | 64-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id Dualface.Ullage -eullage-x86_64-pc-windows-setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- dualface
- Category
- AI assistants & LLMs
- Licence
- MIT
- Price
- Free
- Source code
- github.com/dualface/ullage-cli
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (Inno Setup)
- Version
- 0.3.5
- Released
- October 19, 2026
- Added to the catalogue
- October 13, 2026
- Versions listed
- 3
- Website
- github.com
- winget ID
- Dualface.Ullage
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Ullage free?
Yes. Ullage is open-source software under the MIT licence.
Is Ullage 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 Ullage 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 Ullage be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Ullage 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 Ullage?
The versions page lists all 3 versions with links to their official installer files, back to September 16, 2026.
Can I use Ullage without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to Ullage?
Claude Code, Codex CLI, ChatGPT, GPT4All and Jan. The alternatives page compares them.
