reSARch parses sysstat sa binary files on its own, without sar or sadf installed. It produces
sar text and sadf (-d -p -r -j -x) compatible output, detects anomalies across a file and charts
them as SVG, and converts older file generations to the current one. Runs on Linux, macOS and
Windows.
Publisher’s description
What is reSARch?
reSARch is an open-source languages & sdk program for Windows from owayo. It is written in Rust.
Installation and requirements
Official installers exist for 64-bit as Portable. It runs without installation (portable).
Updates and version history
The current version is 26.10.102, released on October 22, 2026. 4 versions are listed since September 13, 2026, each with links to its own installer files. The last update is less than a month old.
Project description on GitHub: “Standalone CLI for sysstat sa files: detect anomalies, chart them as SVG, and produce sar / sadf reports on Linux, macOS and Windows”
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: reSARch is an open-source languages & sdk tool for 64-bit PCs.
Is reSARch 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:
6496505C7E8B1C5917DCAE2BC017D996AE78E60A3A15C5F407ADBE59DE644C80· 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 4 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 26.10.102Latest | October 22, 2026 | — | 64-bit ZIP |
| 26.10.101 | October 14, 2026 | — | 64-bit ZIP |
| 26.10.100 | October 10, 2026 | — | 64-bit ZIP |
| 26.9.100 | September 13, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id owayo.reSARch -eRelated guide: How to use winget: install and update apps
Information
- Publisher
- owayo
- Category
- Languages & SDKs
- Licence
- MIT
- Price
- Free
- Source code
- github.com/owayo/re-sar-ch
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 26.10.102
- Released
- October 22, 2026
- Added to the catalogue
- October 9, 2026
- Versions listed
- 4
- Website
- github.com
- winget ID
- owayo.reSARch
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to reSARch
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 source249.7K ↓ -
Open source3.7M ↓ -
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 source263.6K ↓ -
Open source12.5K ↓
Frequently asked questions
Is reSARch free?
Yes. reSARch is open-source software under the MIT licence.
Is reSARch 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 reSARch 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 reSARch 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 reSARch?
The versions page lists all 4 versions with links to their official installer files, back to September 13, 2026.
Can I use reSARch without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to reSARch?
Go Programming Language, LLVM, Deno, CMake and Yarn. The alternatives page compares them.
