Cross-post comments between project boards
When a comment is added in Karbon, automatically post the same comment to the linked task in Double HQ.
4.9/5 on G2·
Google for Startups Accelerator
How Knit builds this workflow
The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.
Double HQ Explore Double HQ →
TriggersFires when a new task, job or item is created in Double HQ.
Fires when a task in Double HQ is marked complete.
Fires when a task's due date in Double HQ is coming up.
Fires when a task, job or project changes status in Double HQ.
Creates a new task, job or item in Double HQ.
Updates a task's status or assignee in Double HQ.
Posts a comment on a task in Double HQ.
Assigns a task in Double HQ to a team member.
Karbon Explore Karbon →
TriggersFires when a new task, job or item is created in Karbon.
Fires when a task in Karbon is marked complete.
Fires when a task's due date in Karbon is coming up.
Fires when a task, job or project changes status in Karbon.
Creates a new task, job or item in Karbon.
Updates a task's status or assignee in Karbon.
Posts a comment on a task in Karbon.
Assigns a task in Karbon to a team member.
More Double HQ + Karbon workflows
Mirror new tasks across team workspaces
When a task is created in Double HQ, automatically create a corresponding task in Karbon so external partners stay informed.
See details
Complete partner tasks when main tasks finish
When a task is marked completed in Double HQ, automatically update the status of the related task in Karbon.
See details
See all Double HQ + Karbon integrations → · Browse the full workflow library →
Common questions
Can Knit build “Cross-post comments between project boards” between Double HQ and Karbon?
Yes — describe it in the box above and Knit's Integrations Agent researches Double HQ and Karbon's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.
How long does it take to build?
Minutes to a first working version, not weeks — you test it against real data before it goes anywhere near production.
Why integrate two separate project management tools like Double HQ and Karbon?
It enables seamless cross-departmental or agency-client collaboration by mirroring tasks, updates, and comments across both platforms in real time.
Will comments added in one app sync to the other?
Yes, when a team member adds a comment in Double HQ, that note can automatically be added to the corresponding task in Karbon.