Embabel Modules

Embabel spans multiple modules, in this and other repositories in the embabel organization.

The status of these modules varies. There are three statuses:

• Stable: these modules are considered production ready. We strive to avoid breaking changes.
• Incubating: these modules are under active development and may have breaking changes in minor releases. However, they are considered generally usable and can be expected to graduate to stable. Use with caution.
• Experimental: these modules are early stage and may have breaking changes in any release. They are not recommended for production use. These modules may be removed without replacement and there is no guarantee of them graduating to a more stable status.

Of course, contributions are welcome to all modules!

Module Directory

The following are modules intended for direct use (versus supporting infrastructure).

Core Modules

Name	Location	Purpose	Notes	Status
embabel-agent-api	This repo	Core API	Main programming interface for building agents	Stable
embabel-agent-domain	This repo	Domain types and entities	Shared domain model	Incubating

Feature Modules

Name	Location	Purpose	Notes	Status
embabel-agent-a2a	This repo	Agent-to-Agent protocol support	Google A2A protocol implementation	Incubating
embabel-agent-code	This repo	Coding domain library	Code analysis and generation utilities	Stable
embabel-agent-discord	This repo	Discord bot integration	Build agents as Discord bots	Experimental
embabel-agent-eval	This repo	Agent evaluation framework	Assess agent performance on tasks	Experimental
embabel-agent-mcpserver	This repo	MCP server support	Export agents as MCP servers	Stable
embabel-agent-openai	This repo	OpenAI-specific utilities	Structured outputs, response format	Stable
embabel-agent-onnx	This repo	Local ONNX Runtime inference	Local embedding models via ONNX Runtime. Default: all-MiniLM-L6-v2	Incubating
embabel-agent-remote	This repo	Remote action support	Execute actions on remote systems, enabling dynamic registration to extend the capabilities of an Embabel server	Experimental
embabel-agent-shell	This repo	Command-line interface	Interactive shell for agent development	Stable
embabel-agent-skills	This repo	Support for emerging Agent Skills standard	Composable agent skills	Experimental
embabel-agent-spec	This repo	Serializable action and goal definitions	Enables agents to be defined in YML or otherwise persisted in a serialized format	Experimental

RAG and Context Engineering Modules

Name	Location	Purpose	Notes	Status
embabel-agent-rag-core	This repo	Core RAG abstractions	Base interfaces for RAG, encompassing programming model (ToolishRag), storage abstractions (SearchOperations) and document model.	Stable
embabel-agent-rag-lucene	This repo	Lucene RAG store	Local storage with Apache Lucene supporting vector and text search	Stable
embabel-agent-rag-tika	This repo	Apache Tika integration	Document parsing (Markdown, PDF, Word, etc.)	Incubating
embabel-agent-rag-neo-drivine	embabel/embabel-agent-rag-neo-drivine	Neo4j graph RAG	RAG store for Neo4j graph database	Incubating
embabel-rag-pgvector	embabel/embabel-rag-pgvector	PostgreSQL pgvector RAG	RAG store for PostgreSQL with pgvector extension supporting hybrid search (vector, full-text, fuzzy)	Incubating
dice	embabel/dice	Support for Domain Oriented Context Engineering	Sophisticated pipeline for context engineering and integration with enterprise data. Incorporates proposition extraction and projection into knowledge graphs, memory and experimental representations.	Incubating

Spring Boot Starters

Name	Location	Purpose	Notes	Status
embabel-agent-starter	This repo	Base starter	Core dependencies only (no LLM provider)	Stable
embabel-agent-starter-anthropic	This repo	Anthropic starter	Quick start with Claude	Stable
embabel-agent-starter-openai	This repo	OpenAI starter	Quick start with GPT	Stable
embabel-agent-starter-ollama	This repo	Ollama starter	Quick start with local Ollama	Stable
embabel-agent-starter-onnx	This repo	ONNX starter	Add local ONNX embedding models	Incubating
embabel-agent-starter-shell	This repo	Shell starter	Add interactive shell for development	Stable
embabel-agent-starter-a2a	This repo	A2A starter	Add A2A server support	Incubating
embabel-agent-starter-mcpserver	This repo	MCP server starter	Add MCP server support	Stable
embabel-agent-starter-bedrock	This repo	Bedrock starter	Quick start with AWS Bedrock	Stable
embabel-agent-starter-deepseek	This repo	DeepSeek starter	Quick start with DeepSeek	Stable
embabel-agent-starter-gemini	This repo	Gemini starter	Quick start with Vertex AI	Stable
embabel-agent-starter-google-genai	This repo	Google GenAI starter	Quick start with AI Studio	Incubating
embabel-agent-starter-lmstudio	This repo	LM Studio starter	Quick start with LM Studio	Incubating
embabel-agent-starter-mistral-ai	This repo	Mistral AI starter	Quick start with Mistral	Stable
embabel-agent-starter-dockermodels	This repo	Docker Models starter	Quick start with Docker Desktop AI	Stable
embabel-agent-starter-openai-custom	This repo	Custom OpenAI starter	Quick start with OpenRouter, etc.	Stable

Test Support

Name	Location	Purpose	Notes	Status
embabel-agent-test	This repo	Test utilities	JUnit extensions, test DSL	Incubating

Example Repositories

Name	Location	Purpose	Notes	Status
embabel-agent-examples	embabel/embabel-agent-examples	Example agents	Sample implementations and tutorials	Stable
java-agent-template	embabel/java-agent-template	Java project template	Starter template for Java agents	Stable

Developer Tooling

Name	Location	Purpose	Notes	Status
embabel-agent-intellij	embabel/embabel-agent-intellij	IntelliJ IDEA plugin	IDE support for Embabel Agent development. See IntelliJ Plugin.	Stable

Experimental APIs

While the status of modules may change over time, any module may contain clearly identified experimental functionality. This enables us to innovate in the open without excessive build complexity.

Please try and provide feedback on this functionality, but don’t rely on it and be aware that it may change without notice.