@goreal-ai/echo-pdk-cli

Echo PDK CLI - Command-line interface for Echo, a Domain Specific Language for dynamic prompt templating.

Installation

npm install -g @goreal-ai/echo-pdk-cli
# or
npx @goreal-ai/echo-pdk-cli <command>

Commands

Render a Template

echopdk render template.echo --context context.json

Renders an Echo template with the provided context and outputs the result.

Options:

• --context, -c - Path to JSON file with context variables
• --output, -o - Output file (defaults to stdout)

Validate Syntax

echopdk validate template.echo

Validates the syntax of an Echo template without rendering it.

Example

template.echo:

Hello {{name}}!

[#IF {{role}} #equals(admin)]
You have full access.
[ELSE]
Welcome to our platform.
[END IF]

context.json:

{
  "name": "Alice",
  "role": "admin"
}

Run:

echopdk render template.echo -c context.json

Output:

Hello Alice!

You have full access.

Related Packages

| Package | Description | |---------|-------------| | @goreal-ai/echo-pdk | Core rendering engine | | @goreal-ai/echo-pdk-language | Language definition and schema |

Documentation

Full documentation available at GitHub

License

MIT