Initial commit: RA-H Open Source Edition

Local-first knowledge management system with BYO API keys.

Features:
- 3-panel UI (Nodes | Focus | Helpers)
- SQLite + sqlite-vec for vector search
- Agent system (Easy/Hard mode orchestrators)
- Content extraction (YouTube, PDF, web)
- Integrate workflow for connection discovery
- Dimension system with auto-assignment

Tech stack:
- Next.js 15 + TypeScript + Tailwind CSS
- Anthropic (Claude) + OpenAI (GPT) via Vercel AI SDK

Setup:
  npm install && npm rebuild better-sqlite3
  scripts/dev/bootstrap-local.sh
  npm run dev

MIT License

scripts/database/generate-seed.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+OUTPUT_PATH="${1:-$REPO_ROOT/dist/resources/rah_seed.sqlite}"
+SQLITE_SCRIPT="$REPO_ROOT/scripts/database/sqlite-ensure-app-schema.sh"
+
+if [ ! -x "$SQLITE_SCRIPT" ]; then
+  echo "Error: $SQLITE_SCRIPT not found or not executable" >&2
+  exit 1
+fi
+
+mkdir -p "$(dirname "$OUTPUT_PATH")"
+rm -f "$OUTPUT_PATH" "$OUTPUT_PATH-wal" "$OUTPUT_PATH-shm"
+
+sqlite3 "$OUTPUT_PATH" "VACUUM;" >/dev/null 2>&1 || true
+
+bash "$SQLITE_SCRIPT" "$OUTPUT_PATH"
+
+echo "✅ Seed database ready at $OUTPUT_PATH"