gup updates and manages the global Go command-line tools in $GOBIN.
`go install` places each program there but never updates it again, keeps no
manifest of what it installed, and offers no way to hold a tool at a
version you depend on. gup brings the whole set up to date in parallel,
pins selected tools to exact versions, and adds the management commands
`go install` lacks: list and check what is installed, remove binaries,
export and import the set to reproduce it on another machine, and migrate
it to a new $GOBIN.
Publisher’s description
What is gup?
gup is an open-source languages & sdk program for Windows from Chikamatsu Naohiro. It is written in Go.
Installation and requirements
Official installers exist for 64-bit and ARM64 as Portable. It runs without installation (portable).
Updates and version history
The current version is 1.10.3, released on September 28, 2026. 32 versions are listed since August 10, 2024, each with links to its own installer files. That is about 15 releases a year. The last update is less than a month old.
Popularity and file types
The source code on GitHub (nao1215/gup) has 615 stars. Similar programs include Go Programming Language, LLVM and CMake.
Project description on GitHub: “Fast manager for Go-installed binaries in $GOBIN: update, export/import, and migrate toolsets across machines”
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
- Frequent updates (about 15 a year)
In short: gup is an open-source languages & sdk tool for 64-bit and ARM64 PCs. It is actively maintained.
Is gup 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:
8CF844D4E01B6FAB3EDFDE1BDA7AA2FA8AC34A4F2E116EC5BB775BE41244A0E1· 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
Security practices (OpenSSF Scorecard)
Automated checks of the nao1215/gup repository on GitHub by the Open Source Security Foundation, last run on October 24, 2026.
- Actively maintained10
- Dependency update tool10
- Security policy10
- No binaries in the repository10
- No dangerous workflows10
- Restricted token permissions10
- No known vulnerabilities10
- Fuzzing10
- Licence declared10
- Published packages10
- Tests in CI10
- Contributors from several organisations10
- Pinned dependencies9
- Static code analysis9
- Signed releases8
- Branch protection4
- OpenSSF Best Practices badge2
- Code review0
The score rates how the project is developed and released, not whether the program is safe to install. scorecard.dev
Recent versions
All 32 versions ›32 versions over 2 years · about 15 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 1.10.3Latest | September 28, 2026 | — | ARM64 ZIP64-bit ZIP |
| 1.10.2 | September 26, 2026 | — | ARM64 ZIP64-bit ZIP |
| 1.10.1 | September 25, 2026 | — | 64-bit ZIPARM64 ZIP |
| 1.10.0 | September 22, 2026 | — | 64-bit ZIPARM64 ZIP |
| 1.9.4 | September 21, 2026 | — | 64-bit ZIPARM64 ZIP |
| 1.9.3 | September 15, 2026 | — | 64-bit ZIPARM64 ZIP |
| 1.9.2 | September 12, 2026 | — | ARM64 ZIP64-bit ZIP |
| 1.9.1 | August 31, 2026 | — | ARM64 ZIP64-bit ZIP |
Install from the command line
Silent install ›winget install --id nao1215.gup -eRelated guide: How to use winget: install and update apps
Also for other systems
brew install gupInformation
- Publisher
- Chikamatsu Naohiro
- Category
- Languages & SDKs
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/nao1215/gup
- Written in
- Go
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, ARM64
- Installer
- Portable
- Version
- 1.10.3
- Released
- September 28, 2026
- Added to the catalogue
- September 3, 2024
- Versions listed
- 32
- Updates / year
- 15
- GitHub stars
- 615
- GitHub forks
- 28
- Website
- github.com
- winget ID
- nao1215.gup
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to gup
See all ›-
Go Programming Language1.27.0An open source programming language that makes it simple to build secure, scalable systems.Open source2.1M ↓ -
Open source2.8M ↓ -
Open source3.7M ↓ -
Open source249.7K ↓ -
Yarn1.22.22Yarn is a package manager that doubles down as project manager. Whether you work on one-shot projects or large monorepos, as a hobbyist or an enterprise user, we've got you covered.Open source1.9M ↓ -
Ccache4.14.1Ccache is a compiler cache. It speeds up recompilation by caching previous compilations and detecting when the same compilation is being done again.Open source2.2M ↓ -
Open source55.1K ↓ -
Open source263.6K ↓
Frequently asked questions
Is gup free?
Yes. gup is open-source software under the Apache-2.0 licence.
Is gup 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 gup 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 gup run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Where can I download an older version of gup?
The versions page lists all 32 versions with links to their official installer files, back to August 10, 2024.
Can I use gup without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to gup?
Go Programming Language, LLVM, CMake, Deno and Yarn. The alternatives page compares them.
