Triplex is a powerful development environment for React Three Fiber where your source code powers the editor, exposed through controls.
When you make changes in the editor your source code updates and when you make changes to your source code, the editor updates.
Publisher’s description
What is Triplex?
Triplex by Michael Dougall is open-source Windows software in the ides & code editors category. It is written in TypeScript.
Installation and requirements
The publisher provides EXE (NSIS) installers for 32-bit Windows. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 0.70.51, released on August 8, 2025. The version history goes back to August 21, 2024: 20 releases, all linked to the official files. The last update is more than a year old.
Popularity and file types
The source code on GitHub (pmndrs/triplex) has 1,330 stars. Similar programs include RStudio, OpenCode and Apache NetBeans.
Project description on GitHub: “The open source visual workspace for React / Three Fiber. Build the 2D and 3D web. React Three Editor.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
Cons
- No native ARM64 build
- 32-bit only
- No update for more than a year
In short: Triplex is an open-source ides & code editor tool for 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is Triplex 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:
F4FAA068FA48CFC43FC28624DF9D7408FE6A4DF5704A9C566451EE79C8024576· 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 20 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.70.51Latest | August 8, 2025 | — | 32-bit EXE (NSIS) |
| 0.70.45 | July 20, 2025 | — | 32-bit EXE (NSIS) |
| 0.70.39 | May 27, 2025 | — | 32-bit EXE (NSIS) |
| 0.70.36 | May 12, 2025 | — | 32-bit EXE (NSIS) |
| 0.70.32 | April 29, 2025 | — | 32-bit EXE (NSIS) |
| 0.70.29 | April 16, 2025 | — | 32-bit EXE (NSIS) |
| 0.70.25 | March 31, 2025 | — | 32-bit EXE (NSIS) |
| 0.70.24 | March 30, 2025 | — | 32-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id Triplex.Triplex -eTriplex-Setup-0.70.51.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- Michael Dougall
- Category
- IDEs & code editors
- Licence
- AGPL-3.0
- Price
- Free
- Source code
- github.com/pmndrs/triplex
- Written in
- TypeScript
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (NSIS)
- Version
- 0.70.51
- Released
- August 8, 2025
- Added to the catalogue
- September 11, 2024
- Versions listed
- 20
- GitHub stars
- 1,330
- GitHub forks
- 59
- Website
- triplex.dev
- winget ID
- Triplex.Triplex
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Triplex free?
Yes. Triplex is open-source software under the AGPL-3.0 licence.
Is Triplex 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 Triplex 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 Triplex be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Triplex run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Where can I download an older version of Triplex?
The versions page lists all 20 versions with links to their official installer files, back to August 21, 2024.
What are alternatives to Triplex?
RStudio, OpenCode, Apache NetBeans, Node.js (LTS) and VSCodium. The alternatives page compares them.
