OpenAPI file based API server for mocking, transformations, validations and more
Publisher’s description
What is stoplight-prism?
stoplight-prism is an open-source terminals & cli tool program for Windows. It is written in TypeScript.
Installation and requirements
Official installers exist for 64-bit as Portable. It runs without installation (portable).
Popularity and file types
The source code on GitHub (stoplightio/prism) has 5,052 stars. Similar programs include PowerShell, QPDF and Oh My Posh.
Project description on GitHub: “Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Large user base
Cons
- No native ARM64 build
In short: stoplight-prism is an open-source terminals & cli tool tool for 64-bit PCs.
Is stoplight-prism 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:
0623BEAC05A1E6500F910FA5D8EC3E466B03968E448379FAF568DB79CFEF6902· 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 stoplightio/prism repository on GitHub by the Open Source Security Foundation, last run on October 19, 2026.
- No dangerous workflows10
- Actively maintained10
- No binaries in the repository10
- Licence declared10
- Code review8
- Pinned dependencies2
- Restricted token permissions0
- OpenSSF Best Practices badge0
- Fuzzing0
- Security policy0
- Signed releases0
- Static code analysis0
The score rates how the project is developed and released, not whether the program is safe to install. scorecard.dev
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 5.15.11Latest | — | 64-bit Portable |
Install from the command line
Silent install ›scoop install main/stoplight-prismProgram files (.exe): prism.exe, prism-cli.exe
Related guide: How to use winget: install and update apps
Information
- Category
- Terminals & CLI tools
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/stoplightio/prism
- Written in
- TypeScript
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 5.15.11
- Versions listed
- 1
- GitHub stars
- 5,052
- GitHub forks
- 414
- Website
- stoplight.io
- Scoop package
- main/stoplight-prism
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is stoplight-prism free?
Yes. stoplight-prism is open-source software under the Apache-2.0 licence.
Is stoplight-prism 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.
Does stoplight-prism run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Can I use stoplight-prism without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to stoplight-prism?
PowerShell, QPDF, Oh My Posh, fzf and yq. The alternatives page compares them.
