Last week I automated much of the back office work for a small design studio in less than 8hrs and I am still mind-blown about it.
n8n is a game-changer and should be known by all SMBs and even enterprise companies.
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Integrate Crypto with 500+ apps and services
n8n lets you connect Crypto with hundreds of other apps. Create sophisticated automations between Crypto and your stack.
Popular ways to use Crypto integration
Encrypt some data using the crypto node
Companion workflow for Crypto node docs
amudhan
+2
Build a self-hosted URL shortener with a dashboard
This workflow creates an automatic self-hosted URL shortener. It consists of three sub-workflows:
Short URL creation for extracting the provided long URL, generating an ID, and saving the record in the database. It returns a short link as a result.
Redirection for extracting the ID value, validating the existence of its correspondent record in the database, and returning a redirection page after updating the visits (click) count.
Dashboard for calculating simple statistics about the saved record and displaying them on a dashboard.
Read more about this use case and how to set up the workflow in the blog post How to build a low-code, self-hosted URL shortener in 3 steps.
Prerequisites
A local proxy set up that redirects the n8n.ly domain to your n8n instance
An Airtable account and credentials
Basic knowledge of JavaScript, HTML, and CSS
Nodes
Webhook nodes trigger the sub-workflows on calls to a specified link.
IF nodes route the workflows based on specified query parameters.
Set nodes set the required values returned by the previous nodes (id, longUrl, and shortUrl).
Airtable nodes retrieve records (values) from or append records to the database.
Function node calculates statistics on link clicks to be displayed on the dashboard, as well as its design.
Crypto node generates a SHA256 hash.
mohamed ali
+9
Send a ChatGPT email reply and save responses to Google Sheets
This workflow sends a OpenAI GPT reply when an email is received from specific email recipients. It then saves the initial email and the GPT response to an automatically generated Google spreadsheet. Subsequent GPT responses will be added to the same spreadsheet.
Additionally, when feedback is given for any of the GPT responses, it will be recorded to the spreasheet, which can then be used later to fine-tune the GPT model.
Prerequisites
OpenAI credentials
Google credentials
How it works
This workflow is essentially a two-in-one workflow. It triggers off from two different nodes and have very different functionality from each trigger.
The flow triggered from On email received node is as follows:
Triggers off on the On email received node.
Extract the email body from the email.
Generate a response from the email body using the OpenAI node.
Reply to the email sender using the Send reply to recipient node. A feedback link is also included in the email body which will trigger the On feedback given node. This is used to fine-tune the GPT model.
Save the email body and OpenAI response to a Google Sheet. If a sheet does not exist, it will be created.
The flow triggered from On feedback given node is as follows:
Triggers off when a feedback link is clicked in the emailed GPT response.
The feedback, either positive or negative, for that specific GPT response is then recorded to the Google Sheet.
n8n Team
+6
Handle GDPR data deletion requests with Slack
This workflow automatically deletes user data from different apps/services when a specific slash command is issued in Slack.
Watch this talk and demo to learn more about this use case. The demo uses Slack, but Mattermost is Slack-compatible, so you can also connect Mattermost in this workflow.
Prerequisites
Accounts and credentials for the apps/services you want to use.
Some basic knowledge of JavaScript.
Nodes
Webhook node triggers the workflow when a Slack slash command is issued.
IF nodes confirm Slack's verification token and verify that the data has the expected format.
Set node simplifies the payload.
Switch node chooses the correct path for the operation to perform.
Respond to Webhook nodes send responses back to Slack.
Execute Workflow nodes call sub-workflows tailored to deleting data from each individual service.
Function node, Crypto node, and Airtable node generate and store a log entry containing a hash value.
HTTP Request node sends the final response back to Slack.
Tom
+5
Snooze Todoist tasks until 3 days before due date
Use case
This workflow snoozes any Todoist tasks, by moving them into a Snoozed todoist list and unsnoozes them 3 days before due date. Helps keep inbox clear only of tasks you need to worry about soon.
How to setup
Add your Todoist creds
Create a Todoist project called snoozed
Set the project ids in the relevant nodes
Add due dates to your tasks in Inbox. Watch them disappear to snoozed. Set their date to tomorrow, watch it return to inbox.
How to adjust this template
Adjust the timeline.. Maybe 3 days is too close for you. Works mostly for me :)
Mutasem
Handle verification for Twitter webhook
This workflow handles the incoming call from Twitter and sends the required response for verification.
On registering the webhook with the Twitter Account Activity API, Twitter expects a signature in response. Twitter also randomly ping the webhook to ensure it is active and secure.
Webhook node: Use the displayed URL to register with the Account Activity API.
Crypto node: In the Secret field, enter your API Key Secret from Twitter.
Set node: This node generates the response expected by the Twitter API.
Learn more about connecting n8n with Twitter in the Getting Started with Twitter Webhook article.
ghagrawal17
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Cris
qupaya technologies
@qupaya
We're using the @n8n_io cloud for our internal automation tasks since the beta started. It's awesome! Also, support is super fast and always helpful. 🤗
aaron
@acar321
in other news I installed @n8n_io tonight and holy moly it’s good
it’s compatible with EVERYTHING
