v1.4.527

danielmiessler/Fabricv1.4.527Oct 19, 2026by github-actions[bot]

Upgrading?

AI Summary

Resolves cross-platform compatibility issues in the web development environment by replacing shell commands with Node.js native file system commands, ensuring scripts run correctly on Windows.

Key Highlights

  • Fixed `npm run dev` failures on Windows caused by missing `mkdir -p` and `cp` commands
  • Replaced shell commands with Node.js `fs.cpSync` for better platform support
  • Ensures the `static/data` directory is created correctly across all operating systems

Full Release Notes

## Changes

### PR [#2273](https://github.com/danielmiessler/Fabric/pull/2273) by [ksylvan](https://github.com/ksylvan): fix(web): run predev and prebuild scripts on Windows

- Fixed the web `predev` and `prebuild` scripts failing on Windows, where `cmd.exe` lacks the `mkdir -p` and `cp` commands and caused `npm run dev` to abort before Vite started.
- Replaced the shell commands with Node's `fs.cpSync`, which creates the `static/data` directory when missing and works across all platforms.

Related Repositories