Llama Index
LlamaIndex is the document processing platform for AI
A new state of the art for RAG: an open knowledge base for humans and agents.
SAG is an open-source rag & knowledge project by Zleap-AI (Zleap-AI/SAG on GitHub). It has 2,517 GitHub stars and 167 forks, is released under the MIT license, and was last updated on GitHub on 4 October 2026.
Set up the Python package.
Ingest your documents.
Ask questions through the new architecture.
Expose the knowledge base to both.
Beyond standard vector search.
Knowledge graphs meet retrieval.
Inspectable and modifiable.
Built for both audiences.
Fits data pipelines.
Free for any use.
Download the source and move into the project folder.
git clone https://github.com/Zleap-AI/SAG.git
cd SAGEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the projectβs launch command β Docker, pip, npm, or a binary release.
# see README for the exact launch commandIt is an open-source project at Zleap-AI/SAG with 167 forks.
Yes. MIT licensed.
That is the projectβs claim; test it against your own benchmarks.
It proposes an original retrieval architecture rather than a framework.
Documents for knowledge-base construction; see the docs.
LlamaIndex is the document processing platform for AI
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