Terminal UI for browsing AWS resources through the CloudControl API
Publisher’s description
What is a1s?
a1s is an open-source program for Windows from Chucklehead Dev. It is written in Go.
Installation and requirements
Official installers exist for 64-bit and ARM64 as Portable. It runs without installation (portable).
Popularity and file types
The source code on GitHub (chucklehead-dev/a1s) has 2 stars.
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Native ARM64 build for Windows on Arm
- Portable: runs without installation
In short: a1s is an open-source Windows tool for 64-bit and ARM64 PCs.
Is a1s 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:
73DBF5737CBDDDB5EA740C610DE377F0549237CA32DA3012A3A1606EE08AAF0F· 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 |
|---|---|---|---|
| 0.0.1Latest | June 15, 2026 | — | ARM64 ZIP64-bit ZIP |
Install from the command line
Silent install ›winget install --id ChuckleheadDev.a1s -eRelated guide: How to use winget: install and update apps
Information
- Publisher
- Chucklehead Dev
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/chucklehead-dev/a1s
- Written in
- Go
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, ARM64
- Installer
- Portable
- Version
- 0.0.1
- Released
- June 15, 2026
- Added to the catalogue
- June 18, 2026
- Versions listed
- 1
- GitHub stars
- 2
- Website
- github.com
- winget ID
- ChuckleheadDev.a1s
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is a1s free?
Yes. a1s is open-source software under the Apache-2.0 licence.
Is a1s 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 a1s 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 a1s run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Can I use a1s without administrator rights?
Yes, it is portable: unpack and run it.