feat: AR-House initial commit

.gitignore (conflicted copy 2026-05-15 003105)

@@ -0,0 +1,49 @@
+# Python bytecode
+*.pyc
+__pycache__/
+
+# Virtualenv (pesado, recrear con requirements.txt)
+.venv/
+
+# Secrets — CRITICAL: contiene API keys reales (Firecrawl/HUD/Census/Data.gov)
+.env
+.env.local
+.env.*.local
+
+# Local SQLite databases (data lives outside git)
+data/*.db
+data/*.db-shm
+data/*.db-wal
+data/*.db-journal
+
+# Scraper cache (regenerable, pesado)
+.cache/
+
+# Probe / investigation output (HTML dumps, screenshots — regenerable)
+_probe_out/
+
+# Empty/artifact DB files at root (real DB lives in data/)
+/deals.db
+/app.db
+/ar_house.db
+/data.db
+
+# Análisis outputs (regenerables, pesados)
+analyses/
+
+# Per-property DD documents (data, no codigo — cada propiedad tiene su carpeta)
+properties/
+
+# Claude Code workspace
+.claude/
+
+# OS / Editor
+.DS_Store
+Thumbs.db
+.vscode/
+.idea/
+*.swp
+*~
+
+# Logs
+*.log