Summary
The sidebar view opencode-walkthrough.overview is declared as type: "tree" in package.json, but extension.js never registers a TreeDataProvider for it. Only viewsWelcome content is used.
Registered Providers
opencode-walkthrough.agents ✓opencode-walkthrough.models ✓opencode-walkthrough.mcp ✓opencode-walkthrough.sessions ✓opencode-walkthrough.overview ✗ (missing)
Impact
Users may see an empty tree shell beneath welcome links, or unexpected tree chrome without dynamic content.
Suggested Fix
Either register an overview provider with useful content, or change the view type if VS Code supports a welcome-only view pattern.
Environment
Found during exploratory GUI/UX testing session (21/06/2026)
Summary
The sidebar view
opencode-walkthrough.overviewis declared astype: "tree"inpackage.json, butextension.jsnever registers aTreeDataProviderfor it. OnlyviewsWelcomecontent is used.Registered Providers
opencode-walkthrough.agents✓opencode-walkthrough.models✓opencode-walkthrough.mcp✓opencode-walkthrough.sessions✓opencode-walkthrough.overview✗ (missing)Impact
Users may see an empty tree shell beneath welcome links, or unexpected tree chrome without dynamic content.
Suggested Fix
Either register an overview provider with useful content, or change the view type if VS Code supports a welcome-only view pattern.
Environment
Found during exploratory GUI/UX testing session (21/06/2026)