blob is a minimal notes manager, purely written in C. It supports many features out of the box, and even has addons support for adding features that were not included in the core.
Publisher’s description
What is blob?
blob by Aarav Maloo is open-source Windows software. It is written in C.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Updates and version history
The current version is 1.5.0, released on October 3, 2026. The version history goes back to June 13, 2026: 8 releases, all linked to the official files. The last update is less than a month old.
Popularity and file types
The source code on GitHub (aaravmaloo/blob) has 8 stars.
Project description on GitHub: “a minimal note manager that stays out of your way.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Updated in the last two months
Cons
- No native ARM64 build
In short: blob is an open-source Windows tool for 64-bit PCs.
Is blob 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:
D9F1BE331875925BEEDE2D44AD41CA5B99C0DAB4FCB3D8AD2CBF3E002DC0B20A· 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 8 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.5.0Latest | October 3, 2026 | — | 64-bit ZIP |
| 1.4.0 | August 1, 2026 | — | 64-bit ZIP |
| 1.3.0 | July 27, 2026 | — | 64-bit ZIP |
| 1.2.1 | July 22, 2026 | — | 64-bit ZIP |
| 1.2.0 | July 21, 2026 | — | 64-bit ZIP |
| 1.1.2 | July 20, 2026 | — | 64-bit ZIP |
| 1.1.1 | July 4, 2026 | — | 64-bit ZIP |
| 0.0.3 | June 13, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id aaravmaloo.blob -eRelated guide: How to use winget: install and update apps
Information
- Publisher
- Aarav Maloo
- Licence
- GPL-2.0
- Price
- Free
- Source code
- github.com/aaravmaloo/blob
- Written in
- C
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 1.5.0
- Released
- October 3, 2026
- Added to the catalogue
- June 13, 2026
- Versions listed
- 8
- GitHub stars
- 8
- Website
- github.com
- winget ID
- aaravmaloo.blob
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is blob free?
Yes. blob is open-source software under the GPL-2.0 licence.
Is blob 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 blob 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.
Does blob 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 blob?
The versions page lists all 8 versions with links to their official installer files, back to June 13, 2026.
Can I use blob without administrator rights?
Yes, it is portable: unpack and run it.
