Sub Flows
Trigger and call another sub flow.
Connect it
In Keystile Automations → Connections → New connection, choose Sub Flows and sign in. Your AI tools and workflows then use it through Keystile; they never see the password or key.How connecting works.
Try it from your AI tool
Using Keystile, in Sub Flows: call flow (Call a flow that has "Callable Flow" trigger).What it can do (3 actions)
| Action | What it does | Changes data |
|---|---|---|
| Call Flow | Call a flow that has "Callable Flow" trigger | Yes |
| Return Response | Return response to the original flow | Yes |
| Stream CSV to Subflows | Stream a CSV and call a subflow once per batch of rows, without loading the whole file into memory. | Yes |
Start a workflow when… (1 triggers)
- Callable Flow — Waiting to be triggered from another flow
How Keystile protects it
Every Sub Flows action is checked before it runs, whether it comes from an AI tool or a workflow. 3 of its actions change data; your rules, limits and budgets decide whether each is allowed, held for a person or stopped, and it all goes into the signed record.
Use Sub Flows with your AI assistant — safelyClaude, Cursor or ChatGPT do the work; Keystile checks every action first.
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