diff --git a/greptimedb/install.sh b/greptimedb/install.sh
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+#!/bin/bash
+kubectl create namespace greptimedb
+
+helm repo add greptime https://greptimeteam.github.io/helm-charts/
+
+helm repo update
+
+# Installing GreptimeDB with default values
+helm upgrade --install greptimedb-standalone greptime/greptimedb-standalone -n greptimedb
diff --git a/greptimedb/logo.png b/greptimedb/logo.png
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diff --git a/greptimedb/manifest.yaml b/greptimedb/manifest.yaml
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+---
+name: greptimedb
+title: "GreptimeDB"
+version: "v0.13.1"
+maintainer: "info@greptime.com"
+description: GreptimeDB is an open-source unified time-series database.
+url: https://greptime.com/
+category: database
diff --git a/greptimedb/post_install.md b/greptimedb/post_install.md
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+## GreptimeDB
+
+GreptimeDB is an open-source unified time-series database for Metrics, Logs, and Events. You can gain real-time insights from Edge to Cloud at any scale.
+
+### Get started
+
+[GreptimeDB official website.](https://greptime.com/)
+
+[GreptimeDB official documentation.](https://docs.greptime.com/)
+
+For advanced configurations like object storage visit [Values.yaml](https://github.com/GreptimeTeam/helm-charts/blob/main/charts/greptimedb-standalone/values.yaml).
diff --git a/greptimedb/uninstall.sh b/greptimedb/uninstall.sh
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+#!/bin/bash
+
+# Delete the GreptimeDB
+helm uninstall greptimedb-standalone -n greptimedb
+
+# Delete the namespace
+kubectl delete namespace greptimedb