Update .gitignore to include additional static assets for KaTeX, add KaTeX and Commander dependencies in package.json and bun.lock, enhance footer with an About link in base.html, and improve work card links in index.html. Update Vite configuration for asset handling and add new components in SASS files.

.agents/skills/visual-explainer/scripts/share.sh

@@ -0,0 +1,82 @@
+#!/bin/bash
+
+# Share Visual Explainer HTML via Vercel
+# Usage: ./share.sh <html-file>
+# Returns: Live URL instantly (no auth required)
+
+set -e
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+CYAN='\033[0;36m'
+NC='\033[0m'
+
+HTML_FILE="${1}"
+
+if [ -z "$HTML_FILE" ]; then
+    echo -e "${RED}Error: Please provide an HTML file to share${NC}" >&2
+    echo "Usage: $0 <html-file>" >&2
+    exit 1
+fi
+
+if [ ! -f "$HTML_FILE" ]; then
+    echo -e "${RED}Error: File not found: $HTML_FILE${NC}" >&2
+    exit 1
+fi
+
+# Find vercel-deploy skill
+VERCEL_SCRIPT=""
+for dir in ~/.pi/agent/skills/vercel-deploy/scripts /mnt/skills/user/vercel-deploy/scripts; do
+    if [ -f "$dir/deploy.sh" ]; then
+        VERCEL_SCRIPT="$dir/deploy.sh"
+        break
+    fi
+done
+
+if [ -z "$VERCEL_SCRIPT" ]; then
+    echo -e "${RED}Error: vercel-deploy skill not found${NC}" >&2
+    echo "Install it with: pi install npm:vercel-deploy" >&2
+    exit 1
+fi
+
+# Create temp directory with index.html
+TEMP_DIR=$(mktemp -d)
+trap 'rm -rf "$TEMP_DIR"' EXIT
+
+# Copy file as index.html (Vercel serves index.html at root)
+cp "$HTML_FILE" "$TEMP_DIR/index.html"
+
+echo -e "${CYAN}Sharing $(basename "$HTML_FILE")...${NC}" >&2
+
+# Deploy via vercel-deploy skill
+# Temporarily disable errexit to capture deployment errors
+set +e
+RESULT=$(bash "$VERCEL_SCRIPT" "$TEMP_DIR" 2>&1)
+DEPLOY_EXIT=$?
+set -e
+
+if [ $DEPLOY_EXIT -ne 0 ]; then
+    echo -e "${RED}Error: Deployment failed${NC}" >&2
+    echo "$RESULT" >&2
+    exit 1
+fi
+
+# Extract preview URL
+PREVIEW_URL=$(echo "$RESULT" | grep -oE 'https://[^"]+\.vercel\.app' | head -1)
+CLAIM_URL=$(echo "$RESULT" | grep -oE 'https://vercel\.com/claim-deployment[^"]+' | head -1)
+
+if [ -z "$PREVIEW_URL" ]; then
+    echo -e "${RED}Error: Deployment failed${NC}" >&2
+    echo "$RESULT" >&2
+    exit 1
+fi
+
+echo "" >&2
+echo -e "${GREEN}✓ Shared successfully!${NC}" >&2
+echo "" >&2
+echo -e "${GREEN}Live URL:  ${PREVIEW_URL}${NC}" >&2
+echo -e "${CYAN}Claim URL: ${CLAIM_URL}${NC}" >&2
+echo "" >&2
+
+# Output JSON for programmatic use (extract from vercel-deploy output)
+echo "$RESULT" | grep -E '^\{' | head -1