Can workflows call external APIs?

Yes. The HTTP action type lets workflows call any external API with configurable headers, body, and authentication. The response can be stored as a variable for downstream steps.

How are failed workflow runs handled?

Each step can be configured with retry count and delay. Failed executions are logged with the exact error and step where failure occurred, and can be manually retried from the history view.

Can non-technical users build workflows?

Yes. The drag-and-drop builder with pre-built action blocks lets operations teams create workflows without writing code.

Business Operations

Build a Workflow Automation Platform with AI - in Hours

ProjectCode generates a complete, production-ready Workflow Automation Platform from a single natural language prompt. In hours instead of months, you get a React frontend, NestJS REST API, PostgreSQL database, and authentication - fully integrated, live-previewed, and deployed to a URL you own.

Estimated build time: 2–4 hours

Build my Workflow Automation now View pricing

Free to start · No credit card required

The Challenge

Why building a Workflow Automation from scratch is hard

Building a Workflow Automation Platform from scratch requires months of development time and significant engineering resources. Teams struggle to coordinate frontend, backend, database, and authentication while managing workflow automation-specific business logic, integrations, and role-based access rules.

What's Included

Everything your Workflow Automation needs

ProjectCode generates a production-ready Workflow Automation with all the modules your team needs from day one.

Visual drag-and-drop workflow builder

Trigger types: webhook, schedule, form submit, API event

Action library: send email, update record, call API, notify Slack

Conditional branching with AND/OR logic

Approval steps with timeout and escalation rules

Run history and error log per workflow execution

Variable passing between workflow steps

Template library of pre-built workflow patterns

Architecture

How it's built

The generated Workflow Automation follows production-grade architecture patterns.

React 18 + TypeScript frontend with role-based dashboards tailored for workflow automation workflows

NestJS REST API with dedicated workflow automation modules, DTOs, validators, and service layer

PostgreSQL relational schema with normalized tables for all workflow automation entities

JWT + Google OAuth authentication with granular permission gates per role

Real-time Socket.IO events for live workflow automation status updates and notifications

Managed hosting with one-click deploy, custom domain, and auto-SSL

Database

PostgreSQL schema designed for Workflow Automation

ProjectCode generates a normalized, indexed PostgreSQL schema with the right tables and relationships for your use case. You own the schema and can evolve it freely.

workflows (id, name, trigger_config jsonb, steps jsonb, is_active, workspace_id, created_by)
executions (id, workflow_id, status, started_at, completed_at, input jsonb, output jsonb, error)
workflow_steps (id, workflow_id, order, type, config jsonb, timeout_seconds, retry_count)
approval_requests (id, execution_id, step_id, approver_id, status, decided_at, comments)

schema.sql (preview)

-- Generated by ProjectCode
-- Workflow Automation Platform schema

CREATE TABLE workflows__id (
  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  created_at TIMESTAMPTZ DEFAULT NOW(),
  updated_at TIMESTAMPTZ DEFAULT NOW()
  -- ... auto-generated columns
);

CREATE TABLE executions__id (
  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  created_at TIMESTAMPTZ DEFAULT NOW(),
  updated_at TIMESTAMPTZ DEFAULT NOW()
  -- ... auto-generated columns
);

CREATE TABLE workflow_steps__id (
  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  created_at TIMESTAMPTZ DEFAULT NOW(),
  updated_at TIMESTAMPTZ DEFAULT NOW()
  -- ... auto-generated columns
);

CREATE TABLE approval_requests__id (
  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  created_at TIMESTAMPTZ DEFAULT NOW(),
  updated_at TIMESTAMPTZ DEFAULT NOW()
  -- ... auto-generated columns
);

Tech Stack

Production-ready from day one

Every generated app uses a battle-tested stack you can deploy anywhere and own completely.

Frontend

React 18 + TypeScript + Tailwind CSS

Backend

NestJS 10 + Node.js + TypeScript

Database

PostgreSQL (managed or Supabase)

Auth

Email OTP · Google OAuth · GitHub OAuth

Deployment

Managed hosting · Custom domain · Auto-SSL

AI Models

Claude Sonnet · Claude Opus · Kimi

Try It Now

Example prompt to get started

Copy this prompt into ProjectCode and get a working app in minutes.

ProjectCode prompt

Build a workflow automation platform for an operations team. Include a visual workflow builder with drag-and-drop steps, triggers from webhooks and schedules, action types (send email, call API, update database record, notify Slack), conditional branching, human approval steps with timeout escalation, full execution history with error logs, and a pre-built template library for common ops workflows.

Build this now - it's free

Deployment

Deploy your Workflow Automation anywhere

Managed hosting

One-click deploy to a live URL managed by ProjectCode.

Custom domain

Connect your own domain with auto-provisioned SSL via Cloudflare.

GitHub export

Push to your GitHub repo and self-host or deploy via Vercel, Railway, or AWS.

Docker ready

Export a Dockerfile and docker-compose for any containerized environment.

Pricing

Start free, scale as you grow

No per-seat fees. No vendor lock-in. Token-based pricing that scales with your usage.

Free

Start building your first app. Live preview, managed hosting, and full code export included.

Token Packs

From $5

Purchase token packs that roll over every month. Build more, pay only for what you use.

Enterprise

Custom

Custom models, SLA, SSO, and private cloud deployment for large teams.

See full pricing details

FAQ

Common questions about building a Workflow Automation

The generated platform supports unlimited steps with full conditional branching. You can build multi-branch workflows that handle errors, retries, and escalations at each step.

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Build your Workflow Automation in hours, not months

Start free. No credit card. Your first app is live in minutes.

Get started free