46 free engineering automation templates

Free AI templates / 46 workflows

Engineering automation templates

Code review helpers, issue triage, documentation and alerting workflows for software teams.

16 templates

Analyze TradingView Charts with Chrome Extension, N8N & OpenAI

Accepts chart screenshots sent from a custom Chrome extension to an n8n webhook and returns an OpenAI interpretation, a handy example for developers learning that pattern.

n8nOpenAICursor AI

Automated PR Code Reviews with GitHub, GPT-4 & Google Sheets

Pulls the changed files from a GitHub pull request, has an AI agent review them against best practices, and records feedback in a sheet for developers.

n8nOpenAIGoogle Sheets

Build Custom AI Agent with LangChain & Gemini

Implements a chat agent in a LangChain code node with Gemini, letting developers control the prompts and avoid the token overhead of built-in agents.

n8nLangChainGoogle Gemini

Build MCP Server with Google Calendar & Custom Functions

Demonstrates both sides of MCP using Google Calendar and custom functions as two separate servers that an agent can call, for developers learning the pattern.

n8nGoogle CalendarAI AgentCustomJS

Build Your Own GitHub MCP Server

Sets up a custom MCP server exposing chosen GitHub repositories, issues, and pull requests to an AI client, so teams decide exactly which actions it can take.

n8nGithubClaude

Build Your Own Image Search with AI Object Detection and ElasticSearch

Indexes images by detecting objects with a Detr-Resnet-50 model and stores them in ElasticSearch, so you can search a photo collection by what appears in it.

n8nElasticSearchCloudflareAI Agent

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Each template is a JSON file you import into its automation tool (usually n8n or Make). Read every step and test with sample data before you connect real accounts, and keep a person approving anything that sends, spends or deletes.

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