Windiff

Windiff is an open-source frontend skill for Claude Code and compatible agents, published by ergrelet. Its author describes it as: “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.”. The project has 390 stars on GitHub and is available under the GNU General Public License v3.0 license. Add it to your setup with `git clone https://github.com/ergrelet/windiff ~/.claude/skills/windiff`.

Installation

Add Windiff to your agent with:

git clone https://github.com/ergrelet/windiff ~/.claude/skills/windiff

Always review a skill's source before installing it. This command comes from the skill's public repository; the linked repo is the source of truth for exact setup steps.

When to use it

Reach for Windiff when you want frontend help from your agent without writing the same instructions every session. Load the skill and the agent picks it up automatically for relevant tasks.

Strengths

• Clear GNU General Public License v3.0 license — safe to read and adapt
• Established project with 390 GitHub stars
• Actively maintained (recent commits)

Topics