Find the right repository wiki topic from Slack
Turn a repository mention in a channel conversation into a quick view of the wiki topics available for further reading.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Read wiki structure
Get a list of documentation topics for a GitHub repository. Args: repoName: GitHub repository in owner/repo format (e.g. "facebook/react")
Why this helps
Finding the right documentation page can become a small but disruptive hunt across a repository wiki.
- See available documentation topics without manually opening the wiki.
- Give teammates a clearer starting point for repository research.
- Reduce the time spent deciding where to look next.
Setup
Build it in a few focused steps.
- 1Connect Slack and Devin MCP to Notis once through the portal.
- 2Create the automation in the portal or ask Notis in plain language.
- 3Use one instruction asking Devin to return the wiki structure for the repository discussed in each new channel message.
- 4Select the Slack channel message trigger and choose where Notis reports runs.
- 5Test with a real channel message that names a repository.
Questions about this workflow
Does this return the full wiki pages?
No. This action returns the wiki structure, such as available documentation topics.
Should messages without a repository name trigger it?
The prompt should make the intended repository clear; the action requires a repository name.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Devin MCP. A trigger fires from one place; an action lands in another.
Slack triggers
Devin MCP actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Ask question
Ask any question about a GitHub repository and get an AI-powered, context-grounded response. Args: repoName: GitHub repository or list of repositories (max 10) in owner/repo format question: The question to ask about the repository
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
List available repos
List all repositories available to query with your Devin account. Only available in private mode (via devin.ai endpoints).
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Read wiki contents
View documentation about a GitHub repository. Args: repoName: GitHub repository in owner/repo format (e.g. "facebook/react")
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Read wiki structure
Get a list of documentation topics for a GitHub repository. Args: repoName: GitHub repository in owner/repo format (e.g. "facebook/react")
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Devin MCP, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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