# windiff

Tool that allows comparing symbol, type and syscall information of Microsoft Windows binaries across different versions of the OS, using a Web UI and/or LLMs.

- Tier: Indexed (plain plugin)
- Category: Security
- Page: https://www.flowy.sh/listings/ergrelet-windiff
- Source: https://github.com/ergrelet/windiff
- Price: free and open source

## Summary
windiff is a Claude Code plugin with 1 hand-picked skill for security work, indexed on Flowy. Install it with the command on its page. It includes windiff-version-diff-analysis. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.

## Install (Claude Code)
```
npx -y skills add ergrelet/windiff --agent claude-code
```

## Skills
- windiff-version-diff-analysis

## FAQ

### What is windiff?
Tool that allows comparing symbol, type and syscall information of Microsoft Windows binaries across different versions of the OS, using a Web UI and/or LLMs.

### How do I install windiff?
Run these in Claude Code: npx -y skills add ergrelet/windiff --agent claude-code. Then prompt normally.

### Does windiff auto-invoke its skills?
Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.

### Is windiff free?
Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.