---
keywords: [gRPC SDK, client libraries, data ingestion, Go, Java]
description: Demonstrates how to use client libraries to write data in GreptimeDB, with links to guides for Go and Java.
---

# gRPC SDKs

This guide will demonstrate how to use client libraries to write data in GreptimeDB.

- [Go](go.md)
- [Java](java.md)
