Show HN: AgentRun: DSL to turn agents into workflows

Add Jev-powered workflows to your agents.

AgentRun is a workflow language for the agents you already run. Define repeatable steps, use Jev for focused decisions, and call an agent when the work needs investigation. Your application keeps its tools, model access, permissions, and budgets.

Quickstart · Documentation · Examples · Pi extension · Agent instructions

View the static diagram · Run this example

The support example below follows this workflow with scripted tools and model responses.

Requires Node 22.19+ and npm. In your project:

npm install @parcha/agentrun-dsl@beta npx agentrun demo This ticket-routing demo uses scripted decisions and needs no API key. Next, run and change a workflow in your own app . To run the support workflow shown above, use the checkout below. To build workflows with your agent, install the Pi extension .

To run the workflow in the animation, clone the examples and build: