/understand-dashboard

name: understand-dashboard
description: Launch the interactive web dashboard to visualize a codebase's knowledge graph
argument-hint: "[project-path]"

/understand-dashboard

Start the Understand Anything dashboard to visualize the knowledge graph for the current project.

Instructions

1. Determine the project directory and data directory:

• If `$ARGUMENTS` contains a path, use that as the project directory
• Otherwise, use the current working directory
• Prefer the legacy `.understand-anything/` data directory when it exists, otherwise use `.ua/`

Use the Bash tool to resolve:

   PROJECT_ARG="$ARGUMENTS"
   if [ -n "$PROJECT_ARG" ]; then
     PROJECT_DIR=$(cd "$PROJECT_ARG" 2>/dev/null && pwd -P)
   else
     PROJECT_DIR=$(pwd -P)
   fi

   if [ -z "$PROJECT_DIR" ] || [ ! -d "$PROJECT_DIR" ]; then
     echo "Error: Project directory not found: ${PROJECT_ARG:-$PWD}"
     exit 1
   fi

   if [ -d "$PROJECT_DIR/.understand-anything" ]; then
     UA_DIR="$PROJECT_DIR/.understand-anything"
   else
     UA_DIR="$PROJECT_DIR/.ua"
   fi

2. Check that `$UA_DIR/knowledge-graph.json` exists in the project directory. If not, tell the user:

   No knowledge graph found. Run /understand first to analyze this project.

Use the Bash tool to check:

   if [ ! -f "$UA_DIR/knowledge-graph.json" ]; then
     echo "No knowledge graph found. Run /understand first to analyze this project."
     exit 1
   fi

3. Find the dashboard code. The dashboard is at `packages/dashboard/` relative to this plugin's root directory. Check these paths in order and use the first that exists:

• `${CLAUDE_PLUGIN_ROOT}/packages/dashboard/` (Claude Code runtime root, highest priority)
• `${DEVIN_PLUGIN_ROOT}/packages/dashboard/` (explicit override, when set)
• Two levels up from this skill's own directory, `<SKILL_DIR>` (the base directory your platform reported when loading this skill — covers plugin installs with no fixed location, such as Devin's)
• `~/.understand-anything-plugin/packages/dashboard/` (universal symlink, all installs)
• Two levels up from `~/.agents/skills/understand-dashboard` real path (self-relative fallback)
• Two levels up from `~/.copilot/skills/understand-dashboard` real path (Copilot personal skills fallback)
• Common clone-based install roots:
• `~/.codex/understand-anything/understand-anything-plugin/packages/dashboard/`
• `~/.opencode/understand-anything/understand-anything-plugin/packages/dashboard/`
• `~/.pi/understand-anything/understand-anything-plugin/packages/dashboard/`
• `~/understand-anything/understand-anything-plugin/packages/dashboard/`

Use the Bash tool to resolve:

   SKILL_DIR_RELATIVE=$(cd -P "<SKILL_DIR>" 2>/dev/null && cd ../.. && pwd || echo "")
   SKILL_REAL=$(realpath ~/.agents/skills/understand-dashboard 2>/dev/null || readlink -f ~/.agents/skills/understand-dashboard 2>/dev/null || echo "")
   SELF_RELATIVE=$([ -n "$SKILL_REAL" ] && cd "$SKILL_REAL/../.." 2>/dev/null && pwd || echo "")
   COPILOT_SKILL_REAL=$(realpath ~/.copilot/skills/understand-dashboard 2>/dev/null || readlink -f ~/.copilot/skills/understand-dashboard 2>/dev/null || echo "")
   COPILOT_SELF_RELATIVE=$([ -n "$COPILOT_SKILL_REAL" ] && cd "$COPILOT_SKILL_REAL/../.." 2>/dev/null && pwd || echo "")

   PLUGIN_ROOT=""
   for candidate in \
     "${CLAUDE_PLUGIN_ROOT}" \
     "${DEVIN_PLUGIN_ROOT}" \
     "$SKILL_DIR_RELATIVE" \
     "$HOME/.understand-anything-plugin" \
     "$SELF_RELATIVE" \
     "$COPILOT_SELF_RELATIVE" \
     "$HOME/.codex/understand-anything/understand-anything-plugin" \
     "$HOME/.opencode/understand-anything/understand-anything-plugin" \
     "$HOME/.pi/understand-anything/understand-anything-plugin" \
     "$HOME/understand-anything/understand-anything-plugin"; do
     if [ -n "$candidate" ] && [ -d "$candidate/packages/dashboard" ]; then
       PLUGIN_ROOT="$candidate"; break
     fi
   done

   if [ -z "$PLUGIN_ROOT" ]; then
     echo "Error: Cannot find the understand-anything plugin root."
     echo "Checked:"
     echo "  - ${CLAUDE_PLUGIN_ROOT:-<unset CLAUDE_PLUGIN_ROOT>}"
     echo "  - ${DEVIN_PLUGIN_ROOT:-<unset DEVIN_PLUGIN_ROOT>}"
     echo "  - ${SKILL_DIR_RELATIVE:-<unresolved path derived from the skill directory>}"
     echo "  - $HOME/.understand-anything-plugin"
     echo "  - ${SELF_RELATIVE:-<unresolved path derived from ~/.agents/skills/understand-dashboard>}"
     echo "  - ${COPILOT_SELF_RELATIVE:-<unresolved path derived from ~/.copilot/skills/understand-dashboard>}"
     echo "  - $HOME/.codex/understand-anything/understand-anything-plugin"
     echo "  - $HOME/.opencode/understand-anything/understand-anything-plugin"
     echo "  - $HOME/.pi/understand-anything/understand-anything-plugin"
     echo "  - $HOME/understand-anything/understand-anything-plugin"
     echo "Make sure you followed the installation instructions for your platform."
     exit 1
   fi

   DASHBOARD_DIR="$PLUGIN_ROOT/packages/dashboard"

4. **Fast path — try the prebuilt viewer first (no install, no build).** Each release ships a self-contained viewer tarball; run it pinned to the installed plugin version:

   : "${PLUGIN_ROOT:?Run step 3 first so PLUGIN_ROOT is set}"
   : "${PROJECT_DIR:?Run step 1 first so PROJECT_DIR is set}"
   PLUGIN_VERSION=$(node -p "require('$PLUGIN_ROOT/package.json').version")
   VIEWER_URL="https://github.com/Egonex-AI/Understand-Anything/releases/download/v${PLUGIN_VERSION}/understand-anything-viewer.tgz"
   npx --yes "$VIEWER_URL" "$PROJECT_DIR"

Run this in the background. It prints the same `🔑 Dashboard URL` line as the dev server:

• If the line appears, **skip steps 5-6** and continue at step 7.
• If the process exits without printing it (no release asset for this version, or no network), fall back to steps 5-6.

5. Fallback: install dependencies and build if needed:

   : "${PLUGIN_ROO