Skill: OpenCode Plugins

Goal

Build or modify OpenCode plugins with correct packaging and runtime behavior.

Use This Skill When

• You change code under orgs/sst/opencode/packages/plugin.
• You are asked to create or update a plugin.

Do Not Use This Skill When

• The change is purely in core OpenCode server or UI.

Inputs

• Plugin source and expected tool surface.
• OpenCode plugin documentation.