About OpenAPI.NET Hidi
Contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model.
OpenAPI.NET Hidi 3.10.2.0
Contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model.
What's new in 3.10.2.0
3.10.2 (2026-08-20)
Bug Fixes
- duplicate schema example when serializing to v2 (#3045) (50f5a2b)
Technical details
| Publisher | Microsoft |
|---|---|
| Version | 3.10.2.0 |
| Release date | 2026-08-20 |
| License | MIT |
| Installer type | portable |
| Architecture | x64 |
| Package ID | Microsoft.OpenAPI.Hidi |
Install OpenAPI.NET Hidi from the command line
- Install with Windows Package Manager
winget install --id=Microsoft.OpenAPI.Hidi -e- Update to the latest version
winget upgrade --id=Microsoft.OpenAPI.Hidi -e- Uninstall
winget uninstall --id=Microsoft.OpenAPI.Hidi -e
OpenAPI.NET Hidi adds this command to the command line: hidi.
OpenAPI.NET Hidi version history
3.1.2.0
Frequently asked questions
Is OpenAPI.NET Hidi free?
Yes. OpenAPI.NET Hidi is free and open-source software released under the MIT license.
What is the latest version of OpenAPI.NET Hidi?
The latest version is 3.10.2.0, released on Aug 20, 2026.
Is it safe to download OpenAPI.NET Hidi?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with a7937857ffb5faba18ab5c43b9e71ed3962781e63564ab83b28f7ba23e7cc18a.
Which Windows versions does OpenAPI.NET Hidi support?
OpenAPI.NET Hidi runs on Windows and is available for 64-bit (x64) systems.
How do I uninstall OpenAPI.NET Hidi?
Open Settings › Apps › Installed apps, find OpenAPI.NET Hidi and select Uninstall. From the command line, run winget uninstall --id=Microsoft.OpenAPI.Hidi -e.
Is there a portable version of OpenAPI.NET Hidi?
Yes. OpenAPI.NET Hidi is available as a portable program (Microsoft.OpenApi.Hidi.exe, 64-bit (x64)) that runs without installation. Copy it to any folder or USB drive and run it from there.
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