Automatically Fetch Conversation Context
When someone comments on a public Linear issue, Notis fetches the Slack conversation history so you have full context without searching.
Trigger
Public Team Comment Created
Fires when a new comment is posted on a *public-team* Linear issue. For private teams (lock icon in Linear's sidebar) use `LINEAR_PRIVATE_TEAM_COMMENT_CREATED`.
Action
Fetch conversation history
Fetches a chronological list of messages and events from a specified slack conversation, accessible by the authenticated user/bot, with options for pagination and time range filtering.
Why this helps
Neurodivergent founders often miss context because they can't remember where a conversation thread lives in Slack. Automating context retrieval reduces cognitive load.
- Full conversation context fetched automatically when comments arrive
- No more searching for thread history or losing context
- Respond faster with all relevant information at hand
Setup
Build it in a few focused steps.
- 1Connect Linear and Slack to Notis.
- 2Tell Notis: 'When a public team comment arrives on a Linear issue, fetch the Slack conversation thread from #project-work and post it to #context-archive.'
- 3Select 'Public Team Comment Created' as the trigger.
- 4Choose your Slack channel for run reports and context archives.
- 5Add a comment to a public team issue and verify the Slack conversation history is fetched.
Questions about this workflow
How far back does it fetch conversation history?
You can tell Notis to fetch the last N messages, or all messages in a thread, or messages from the last day/week.
What if the conversation is in a different channel?
Tell Notis which channels to search for related conversations based on the issue details.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Slack. A trigger fires from one place; an action lands in another.
Linear triggers
Slack actions
Comment Received Trigger
Triggered when a comment is received.
Set snooze duration
Deprecated: turns on do not disturb mode for the current user, or changes its duration. use `set dnd duration` instead.
Issue Created Trigger
Triggered when a new issue is created.
Add a custom emoji to a Slack team
Deprecated: adds a custom emoji to a slack workspace given a unique name and an image url. use `add emoji` instead.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Add an emoji alias
Adds an alias for an existing custom emoji in a slack enterprise grid organization.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Add a remote file
Adds a reference to an external file (e.g., google drive, dropbox) to slack for discovery and sharing, requiring a unique `external id` and an `external url` accessible by slack.
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
Add a star to an item
Stars a channel, file, file comment, or a specific message in slack.
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
Add call participants
Registers new participants added to a slack call.
Project Created
Fires when a new Linear project is created. Covers projects in both public and private teams — polls with the connected user's token, so visibility matches what the connected user can see in Linear.
Add emoji
Adds a custom emoji to a slack workspace given a unique name and an image url; subject to workspace emoji limits.
Project Properties Updated
Fires when properties on a Linear project change (status, lead, target date, priority, etc.). Covers projects in both public and private teams — polls with the connected user's token.
Add reaction to message
Adds a specified emoji reaction to an existing message in a slack channel, identified by its timestamp; does not remove or retrieve reactions.
Connect any two apps with Notis in the middle.
Not just Linear and Slack. Any combination from 985+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7 days free trial with 20$ free usage included.
No card. Works with personal or business Slack.