FreeAIRepo
RAG & search

LnYo-Cly/ai4j

Java 8+ agentic SDK: unified LLM access (OpenAI/Anthropic/DashScope/Doubao/DeepSeek...),unified AI service(image/video/audio...), Tool Calling, MCP, RAG, SKILLS,Agent Runtime, A2A, agent blueprint, ag

Really freeApache-2.0Java
Stars
436
Forks
55
Open issues
0
Last push
9d ago

About ai4j

ai4j is a free, open-source RAG and AI search tool by LnYo-Cly, written mainly in Java. Java 8+ agentic SDK: unified LLM access (OpenAI/Anthropic/DashScope/Doubao/DeepSeek...),unified AI service(image/video/audio...), Tool Calling, MCP, RAG, SKILLS,Agent Runtime, A2A, agent blueprint, ag. It has 436 GitHub stars and 55 forks, and was last updated 9d ago. It's released under the Apache-2.0 license, a standard open-source license.

License
Apache-2.0
Language
Java
Stars
436
Last update
9d ago
Runs on Mac
Not stated
GPU
Not stated
Paid API key
Not required
Self-hostable
Not stated

Similar free tools

All RAG & search tools →

ai4j FAQ

Is ai4j free?

Yes. ai4j is open source and free to use. It's released under the Apache-2.0 license, a standard open-source license.

Does ai4j run on a Mac?

The project doesn't say. Check its installation guide before you start.

Does ai4j need a GPU?

The project doesn't state hardware needs. AI models generally run much faster with a GPU.

Is ai4j still maintained?

Yes. It was last updated 9d ago and has 0 open issues on GitHub.

What are alternatives to ai4j?

Similar free, open-source tools include OpenViking, ragflow, milvus, claude-context.

Related topics