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Flow Plugin

Visual workflow automation — connect services with trigger-action flows. Pro plugin.

Requires: Basic license tier or higher. nself license set nself_pro_...

Install

nself license set nself_pro_xxxxx...
nself plugin install flow

What It Does

Adds visual workflow automation to your nSelf stack. Define trigger-action flows that connect your services without writing code: when a new user signs up, send a welcome email and create a CRM record; when a payment succeeds, provision access and notify the team. Supports conditional logic, loops, and scheduled execution. Compatible with n8n-style workflow definitions.

Configuration

Env Var	Default	Description
FLOW_PORT	3712	Flow service port
FLOW_MAX_CONCURRENT	10	Max concurrent workflow executions
FLOW_EXECUTION_TIMEOUT	300s	Max execution time per workflow
FLOW_HISTORY_RETENTION	30	Days to retain execution history

Ports

Port	Purpose
3712	Flow automation REST API

Database Tables

9 tables added to your Postgres database:

• np_flow_workflows — workflow definitions
• np_flow_triggers — trigger configurations
• np_flow_actions — action step definitions
• np_flow_conditions — conditional logic rules
• np_flow_executions — execution history
• np_flow_execution_steps — per-step execution log
• np_flow_variables — workflow variables
• np_flow_schedules — scheduled trigger configs
• np_flow_integrations — external service connections

Nginx Routes

Route	Target
/flow/	Flow automation API and UI