Description

When permission.skill uses a pattern rule like \"lark-*\": \"deny\", matching skills are still exposed to the model.

I expected Lark skills such as lark-doc, lark-base, and lark-mail to be unavailable, but they still appear in the available skills list.

Plugins

opencode

OpenCode version

1.4.1

Steps to reproduce

1. Add this global config:

{
  "$schema": "https://opencode.ai/config.json",
  "permission": {
    "skill": {
      "lark-*": "deny"
    }
  }
}

2. Start opencode
3. Open a normal session where skills are included in the prompt/tool descriptions
4. Inspect the available skills shown to the model

Expected behavior

Skills matching lark-* should not be exposed to the model.

Actual behavior

Skills matching lark-* still appear in the available skills list.

Screenshot and/or share link

No response

Operating System

ubuntu 24, arm64

Terminal

Ghostty