Generating with AI
Describe a workflow and Ask AI drafts the graph. Keep asking to change it or compare versions.
Ask AI builds a graph from a description and edits it when you ask for changes.
From a prompt
On the home page, or in the Ask AI tab of an open workflow, describe the workflow in plain language:
Read the customer's message, look up their order in the support inbox, and draft a reply. Ask me before sending anything about a refund.
Flowblocks picks the steps, connects them, and fills in their settings. You can select, change or remove any step it added.
Editing by asking
Keep going in the same conversation. "Add a guardrail in front of the agent" or "loop until the draft is under 100 words" changes the graph in place.
If your prompt names an MCP server URL, Ask AI can register that server and link it to the Tool call step it adds. See MCP servers.
Exploring versions
Ask for alternatives to get several versions of a workflow. Flowblocks places them on a canvas where you can open each one, compare them, and leave comments.
Choose Keep this version on the one you want, and it becomes the workflow.
Generation uses the same model keys as the Agent step. See Environment variables if you host Flowblocks yourself.