MGX Agent Templates

.mgx files extend .mg Margarita templates with agentic capabilities: Python imports, @state, @memory, @effect directives, and agent execution.

Run them with:

margarita run example.mgx

Features

• All the features of .mg Margarita templates: includes, conditionals, loops, and variable interpolation.
• Python imports (from my_module import fn).
• ${var} syntax to access Python variables in the template.
• @state — define variables accessible by the agent during a run.
• @memory — persist variables across runs via memory.json.
• @effect — give commands to the agent: define tools, run the agent, collect input, manage context, log output, and more.

See the Agent section for full documentation on @state, @memory, @effect, and more.