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Code Review workflow

14 nodes · lmChatOpenAi, github, httpRequest, googleSheetsTool, agent

Engine
n8n
Nodes
14
Trigger
scheduled/triggered
Source file
1292_Code_GitHub_Automate_Webhook.json

Workflow flow

IntegrationsLmChatOpenAiGitHubHTTPGoogleSheetsToolAgent@n8n/n8n-nodes-langchain.lmChatOpenAiCode@n8n/n8n-nodes-langchain.agent
100%

OpenAI Chat Model

@n8n/n8n-nodes-langchain.lmChatOpenAi

TRIGGER

PR Trigger

GitHub

Code Best Practices

GoogleSheetsTool

Get file's Diffs from PR

HTTP

Create target Prompt from PR Diffs

Code

Code Review Agent

@n8n/n8n-nodes-langchain.agent

GitHub Robot

GitHub

Add Label to PR

GitHub

8 steps · flows top to bottom, branches left to right

Browse by integration

lmChatOpenAigithubhttpRequestgoogleSheetsToolagent
Browse all integrations →
Download n8n JSONDownload sanitized JSONDownload flow graph

Import into n8n

  1. Download the n8n JSON file (full or sanitized).
  2. In n8n: Workflows → Import from file.
  3. Open each node and reconnect credentials to your accounts.
  4. Test with manual execution before enabling triggers.

Sanitized JSON removes credential IDs — safer for sharing. Flow graph JSON is OpenRuna's lightweight format for diagrams and other tools, not n8n import.

View source corpus ↗

Overview

Code Review workflow (14-node n8n automation, lmChatOpenAi, github, httpRequest, googleSheetsTool, agent) is free on OpenRuna — view the graph and export the JSON to import into n8n.

What this workflow does

This n8n workflow, "Code Review workflow", wires together lmChatOpenAi, github, httpRequest, googleSheetsTool, agent in 14 nodes. 14 nodes · lmChatOpenAi, github, httpRequest, googleSheetsTool, agent Execution begins at the scheduled/triggered trigger and flows through the 14 configured nodes. On OpenRuna you get the visual graph, the integration list, and a downloadable JSON ready to import into n8n. Use it to learn integration patterns, fork it for your own use case, or deploy it quickly after reconnecting credentials.

Use cases

  • Fork it to add error handling, retries, or a notification step without designing the 14-node flow from scratch.
  • Benchmark it against your current lmChatOpenAi integration to spot missing steps or redundant nodes.
  • Import "Code Review workflow" into n8n, reconnect credentials for lmChatOpenAi, github, httpRequest, googleSheetsTool, agent, and run the same automation in your own workspace.
  • Use it as a starting template when wiring lmChatOpenAi, github, httpRequest, googleSheetsTool, agent — adjust node parameters to your accounts and record IDs.

Example output

Imported into n8n, "Code Review workflow" exposes 14 configured nodes. Trigger type: scheduled/triggered. Integrations: lmChatOpenAi, github, httpRequest, googleSheetsTool, agent. Reconnect the lmChatOpenAi credential first, then walk the remaining nodes top to bottom. Run it once in test mode to verify any branch logic (Switch/IF nodes) before enabling production triggers.

Tips by platform

Claude

Ask Claude to turn the "Code Review workflow" JSON into a plain-English runbook, node by node. It can flag where lmChatOpenAi rate limits or missing retries might bite before you go live.

ChatGPT

Drop the workflow JSON or this OpenRuna page URL into ChatGPT and ask for a step-by-step runbook: triggers, branches, and which fields to customise for lmChatOpenAi, github, httpRequest, googleSheetsTool, agent. Handy for onboarding teammates new to n8n.

Cursor

In Cursor, ask Agent mode to parameterise "Code Review workflow" — extract lmChatOpenAi IDs and secrets into environment variables without changing the 14-node structure.

Frequently asked questions

How do I import "Code Review workflow" into n8n?
Click Download n8n JSON on this page, then in n8n choose Workflows → Import from file and select the downloaded file. Reconnect credentials on each node — the export carries credential IDs from the original author's instance, not working secrets.
Which integrations does "Code Review workflow" use?
It uses: lmChatOpenAi, github, httpRequest, googleSheetsTool, agent. The flow diagram above shows how each service connects across the 14 nodes. Filter OpenRuna by integration to find related workflows and tools.
Can I import a sanitized export without credentials?
Yes. Use "Download sanitized JSON" to strip credential references before sharing internally. You will still add your own lmChatOpenAi and github credentials in n8n after import.
What trigger type does "Code Review workflow" use?
Trigger type: scheduled/triggered. After import, confirm the trigger node (webhook, schedule, or app event) matches your environment, then activate the workflow when you are ready to run it.
Is "Code Review workflow" free to use?
OpenRuna catalogs community n8n workflows under open licenses. Check the source corpus link for the original license; commercial use may require verifying the third-party API terms for lmChatOpenAi, github, httpRequest, googleSheetsTool, agent.

Related resources