diff --git a/.gitignore b/.gitignore
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index 0000000..dcc1bda
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,76 @@
+# Node.js
+node_modules/
+npm-debug.log
+yarn-debug.log
+yarn-error.log
+package-lock.json
+.npm
+.yarn-integrity
+
+# Node-RED específico
+.node-red/
+flows_cred.json
+.flows.json.backup
+.config.json
+.config.json.backup
+.sessions.json
+.sessions.json.backup
+flows.json.backup
+
+# Directorios de flujos
+.config.nodes.json
+.config.runtime.json
+
+# Archivos temporales
+.DS_Store
+*.swp
+*.swo
+.npmrc
+*.tgz
+.tmp/
+temp/
+tmp/
+
+# Archivos de entorno
+.env
+.env.local
+.env.development
+.env.test
+.env.production
+
+# Directorios de cobertura
+coverage/
+lib-cov/
+.nyc_output/
+
+# Logs
+logs/
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Directorios de construcción
+dist/
+build/
+out/
+
+# Dependencias específicas de IDE/Editor
+.idea/
+.vscode/
+*.sublime-project
+*.sublime-workspace
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.code-workspace
+
+# Caché del sistema
+.cache/
+.cache-loader/
+
+# Generados en tiempo de ejecución
+.data/
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