embabel/embabel-agent

Embabel enables dynamic agentic workflows that combine LLM interactions with strongly-typed domain models using Goal Oriented Action Planning (GOAP)—a non-LLM planning algorithm that automatically reorders actions based on preconditions and postconditions rather than requiring explicit state machine definitions. Built on Spring and Kotlin, it supports pluggable planning strategies (including Utility AI), allows mixing multiple LLMs for cost-effectiveness, and integrates with enterprise JVM tooling for persistence, transactions, and dependency injection. Flows can be authored via Spring-style annotations (`@Agent`, `@Goal`, `@Action`) or idiomatic Kotlin DSLs, with strong typing throughout to enable refactoring and clean separation between application code and platform internals.

3,168 stars. Actively maintained with 84 commits in the last 30 days.