[BUG] Feature Request: Fuzzy/keyword matching for slash commands (/)

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Problem

Currently, / slash commands require exact name matching. When I have 30+ skills installed, I need
to remember the full exact name of each skill (e.g., /hugo-aurora-writer) to invoke it. Typing a
partial keyword like /aurora or /writer does not match anything.

This makes the experience frustrating as the number of installed skills grows.

Expected Behavior

When typing / followed by a keyword, I'd expect one of the following:

1. Fuzzy matching — /aurora matches hugo-aurora-writer
2. Substring matching — /writer matches hugo-aurora-writer
3. Autocomplete/filter list — typing /hu shows a filtered list of all skills starting with hu

Any of these would significantly improve the usability of slash commands.

Current Workaround

• Memorize exact skill names
• Run /skills to look up the full name before invoking

Environment

• Claude Code CLI
• 30+ skills installed (project + user + plugin)
• macOS

What Should Happen?

Fuzzy/keyword matching for slash commands (/)

Error Messages/Logs

Steps to Reproduce

<img width="1604" height="542" alt="Image" src="https://github.com/user-attachments/assets/1ebebcca-43be-41b9-baa9-827ffdb9c1b7" />

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.33

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_