Release Date: Apr 16, 2026

Overview

• Merged the Lime tool into Margarita (integration and internal restructuring)
• Added stop
• View tool calls don't render the whole file and keeps performance up.
• Add support for naming the runs.
• Fixed linting and packaging issues (moved py.typed to package root)
• Updated documentation links.

Agentic .mgx files

.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.