Plume uses Windows UI Automation (UIAutomation TextPattern/ValuePattern) to detect what you are typing. When you stop typing, it reads the last word from the focused text field, runs it through Hunspell for spelling corrections, sends the surrounding context to your chosen LLM for next-word suggestions, and shows the results in a floating transparent overlay. Click a chip to copy or insert.
Publisher’s description
What is Plume?
Plume is an open-source system utilitie program for Windows from b7s. It is written in Rust.
Installation and requirements
Official installers exist for 32-bit as EXE. 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.
Popularity and file types
The source code on GitHub (b7s/plume) has 1 stars. Similar programs include AutoHotkey, Bazel and osquery.
Project description on GitHub: “Floating typing assistant for Windows [100% local]”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Installs without administrator rights
Cons
- No native ARM64 build
- 32-bit only
In short: Plume is an open-source system utilitie tool for 32-bit PCs. Administrators can deploy it unattended.
Is Plume 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:
52D203E1ACEF17F41EA55DD04AC1D26F5FFA6D45AAB1AC4041F26F716BF545DF· 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 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.1.0Latest | July 14, 2026 | — | 32-bit EXE |
Install from the command line
Silent install ›winget install --id b7s.Plume -ePlume_0.1.0_x64-setup.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- b7s
- Category
- System utilities
- Licence
- MIT
- Price
- Free
- Source code
- github.com/b7s/plume
- Written in
- Rust
- Requires
- Windows 11 / 10 (Windows 10 1809+)
- Architecture
- 32-bit
- Installer
- EXE
- Version
- 0.1.0
- Released
- July 14, 2026
- Added to the catalogue
- July 14, 2026
- Versions listed
- 1
- GitHub stars
- 1
- Website
- github.com
- winget ID
- b7s.Plume
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Plume free?
Yes. Plume is open-source software under the MIT licence.
Is Plume 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 Plume 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 Plume be installed silently?
Yes. The silent install page lists the exact command for each installer.
Which Windows versions does Plume support?
The installer requires Windows 10 1809 or newer and is available for 32-bit.
Does Plume run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Can I use Plume without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to Plume?
AutoHotkey, Bazel, osquery, LocalSend and Simplenote. The alternatives page compares them.
