Human Gate
A human gate is a node in an E.V.I. flow that pauses execution and waits for an explicit accept/reject from a human — usually delivered as a Telegram or email approval prompt.
In depth
Use human gates anywhere a flow shouldn’t auto-fire — sending an external email, charging a customer, posting publicly. The flow stays in Waiting state until someone hits Accept or Reject. Telegram’s inline-keyboard callback queries make approvals one-tap.
Examples
- Wait for Approval node before email send
Also known as
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E.V.I. (Executable Visual Intelligence)
E.V.I. (Executable Visual Intelligence) is the OpenCharts pipeline runtime — turn any flowchart into a live AI workflow where Theo executes each node in real time, calls APIs, and produces real deliverables.
Execution Canvas
The Execution Canvas is the live view at /editor/[id]?mode=live — a flowchart editor that lights up in real time as Theo runs each node, with logs, outputs, and an inspect panel.