Visual AI Workflow Builder

Turn everyday activities into intelligent workflows

Eureka Workflows gives you a visual swimlane editor to design, run, and refine multi-step AI automations — powered by the leading LLM providers.

4
LLM Providers
4
Node Types
Free
To Start
24h
Support Response

Product overview video coming soon

Everything you need to automate with AI

A complete toolkit for building, testing, and running agentic workflows — no code required.

Visual Swimlane Editor

Drag-and-drop nodes onto a canvas, assign them to role-based swimlanes, and connect them to define execution flow.

Multiple LLM Providers

Choose from OpenAI, Anthropic, Google, and xAI models. Switch providers per-project to find the best fit.

Human-in-the-Loop Review

Add approval gates where a human reviews AI output before the workflow continues. Stay in control.

Agentic Tool Use

Enable tools like web search on individual nodes so your AI agents can fetch real-time data during execution.

Quality Examples

Attach example inputs and outputs to any node. The AI learns from your examples to produce better results.

Cost Tracking & Controls

Monitor per-run costs in real time. Set spending limits so you never get surprised by your bill.

See it in action

From the visual editor to real-time execution — here's what building with Eureka Workflows looks like.

Swimlane Editor

Swimlane Editor

Drag-and-drop visual canvas

Workflow Execution

Workflow Execution

Real-time step-by-step results

Dashboard

Dashboard

Manage all your workflows

How it works

Go from idea to running automation in minutes, not days.

01

Define Your Roles

Create swimlanes for each agent persona in your workflow — researcher, writer, reviewer, or any role you need.

02

Build Your Flow

Drag process, decision, start, and end nodes onto the canvas. Connect them to map out your automation logic.

03

Choose Your Models

Pick the right LLM for each task. Use fast economy models for simple steps and frontier models for complex reasoning.

04

Run & Iterate

Execute your workflow and watch results stream in step by step. Refine prompts and flow until it's perfect.

Powered by the best LLMs

Access frontier and economy models from four leading providers — all managed server-side so you never need your own API keys.

OpenAI
Anthropic
Google
xAI

Simple, transparent pricing

Start for free. Upgrade when you're ready for more power.

Free

Get started with the basics

$0forever
  • Up to 3 workflows
  • 10 nodes per workflow
  • Economy models only
  • $1.00/mo usage allowance
  • JSON export & import
Get Started Free
Most Popular

Standard

For power users and teams

$10/month
  • Unlimited workflows
  • Unlimited nodes
  • All frontier models
  • Higher usage limits
  • Custom cost controls
  • Priority support
Start Free, Upgrade Later

Ready to build your first workflow?

Join Eureka Workflows today and start turning your ideas into intelligent automations — no code, no API keys, no hassle.

Get Started Free