Sync Asana attachments to Linear issues automatically
Files uploaded in Asana stay locked in Asana. Notis automatically copies them to the matching Linear issue, so design files, specs, and screenshots are available wherever your team works.
Trigger
Attachment Added to Task
Fires when an attachment is added to a task.
Action
Create linear attachment
Why this helps
Asset fragmentation wastes time. A designer uploads mockups to Asana, but developers only check Linear and never see them. This creates rework, miscommunication, and frustration.
- Access all project files from a single location without hunting
- Keep design specs, mockups, and docs visible to the full team
- Eliminate duplicate file uploads across tools
- Preserve file history and attachments automatically
- Reduce friction in cross-functional handoffs
Setup
Build it in a few focused steps.
- 1Connect Asana and Linear to Notis (one-time setup).
- 2Create an automation and tell Notis: 'When an attachment is added to an Asana task, attach it to the matching Linear issue.'
- 3Select 'Attachment Added to Task' as your trigger.
- 4Pick a channel for Notis to confirm successful attachments.
- 5Test by uploading a file to an Asana task and checking Linear.
Questions about this workflow
Does this work with images, PDFs, and all file types?
Yes. Notis syncs any file type that Asana and Linear support - images, PDFs, spreadsheets, videos, and more.
Will file sizes cause issues?
Notis handles large files efficiently. As long as both Asana and Linear accept the file, Notis will transfer it.
What if the same file is uploaded multiple times?
Notis syncs each upload independently, so if a file is updated in Asana, the new version gets attached to Linear.
Can I filter which attachments sync?
Yes. Tell Notis to only sync files matching certain patterns, like 'Only attach files ending in .pdf' or 'Skip temp files'.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Asana to Linear. A trigger fires from one place; an action lands in another.
Asana triggers
Linear actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Archive issue
Archives an issue, hiding it from active views; the API cannot undo this, but the interface may allow unarchiving.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create a comment
Add a comment to an issue; this shared workspace change cannot be undone.
Attachment Added to Task
Fires when an attachment is added to a task.
Archive Project
Confirm the project name before archiving, especially in bulk; it leaves active views but can be unarchived later.
New Comment on Task
Fires when a comment is added to a task in a project.
Create linear issue
Creates an issue in the specified team and project.
New Task Created
Fires when a new task is created in a project.
Archive Project Update
Task Moved to Section
Fires when a task is moved to a section in a project.
Get create issue default params
Retrieve a team's default issue estimate and workflow state for new issue forms.
Tag Added to Task
Fires when a tag is added to a task.
Create attachment
Creates an attachment and associates it with an existing issue.
Task Updated
Fires when a task is updated in a project.
Create a label
Create a team label or return the existing label with the same name.
Connect any two apps with Notis in the middle.
Asana and Linear, or any other combination from 1,500+ integrations.
When this happens · Trigger
Do this · Action
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