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What is a Blok
A Blok groups several steps of a flow into a single node that is versioned and shared.

3 steps inside
On the Canvas, a flow is built from steps: open a screen, read a value, decide, write. When several steps solve a recurring task together, it pays to give them a name. That is a Blok.
Group
Select the steps on the Canvas and group them. The result is a single node with:
- a name and a description,
- the steps it carries inside (open it to edit them),
- the inputs and outputs it exposes to the rest of the flow.
“Ungroup” turns it back into separate steps.
Version
Every Blok has versions: v1, then v2. Flows that already use a version keep working when you publish the next one, so improving a Blok breaks nobody.
Share
A Blok is shared with people or groups, or published to the organization’s Blok library. From there, any flow can insert it as one more step.
That is how you build in Blokera: one block at a time.