FileTree
Expandable file and directory tree with selection, status indicators, and nesting.
DiffView
Side-by-side or unified diff view for showing file changes the agent made.
CodeEditorPane
Read-only code pane with syntax highlighting, line numbers, and optional line range focus.
Terminal
Terminal output panel: monospace text, ANSI color support, and scroll-to-bottom.
BrowserPreview
Embedded preview of a URL or static HTML the agent generated, in an iframe shell.
TestResultCard
Card showing a test run: suite name, pass/fail counts, and failed test names.
RunSummaryCard
Post-run summary card: duration, exit code, stdout preview, and resource usage.
GeneratedFileCard
Card for a file the agent created or modified: filename, language, and content preview.
Includes: TabStrip, CodeRelevanceAnnotation