LightRAG

by HKUDS · Agent Tool · ★ 35.6k

About LightRAG

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

genaigptgpt-4graphragknowledge-graphlarge-language-modelsllmragretrieval-augmented-generation

Quick Facts

Stars35,554
Forks5,024
LanguagePython
CategoryAgent Tool
LicenseMIT
Quality Score34.75/100
Open Issues240
Last Updated2026-05-22
Created2024-10-02
Platformspython
Est. Tokens~5965k

Compatible Skills

These tools work well together with LightRAG for enhanced workflows:

  • ragflow — semantic(0.44)+complementary+rare_topics+same_lang+similar_pop+shared_platform (74%)
  • langroid — semantic(0.42)+complementary+rare_topics+same_lang+similar_pop+shared_platform (64%)
  • BRAD-Video — semantic(0.62)+complementary+rare_topics+same_lang+shared_platform (61%)
  • PocketFlow — semantic(0.27)+complementary+rare_topics+same_lang+similar_pop+shared_platform (59%)
  • MemOS — semantic(0.19)+complementary+rare_topics+same_lang+similar_pop+shared_platform (56%)

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Frequently Asked Questions

What is LightRAG?

LightRAG is [EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation". It is categorized as a Agent Tool with 35.6k GitHub stars.

What programming language is LightRAG written in?

LightRAG is primarily written in Python. It covers topics such as genai, gpt, gpt-4.

How do I install or use LightRAG?

You can find installation instructions and usage details in the LightRAG GitHub repository at github.com/HKUDS/LightRAG. The project has 35.6k stars and 5024 forks, indicating an active community.

What license does LightRAG use?

LightRAG is released under the MIT license, making it free to use and modify according to the license terms.

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