RAG & Knowledge
ragflow
RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context…
★ 91.6k starsApache-2.0
View guide →Local-first privacy guard that strips PII before documents reach an LLM.
rizzo-pii is an open-source local llm project by Rizzo-AI-Academy (Rizzo-AI-Academy/rizzo-pii on GitHub). It has 1,139 GitHub stars and 82 forks, is released under the MIT license, and was last updated on GitHub on 25 September 2026.
Set it up from the repo.
Point it at the file to anonymize.
It finds names and identifiers locally.
Send the anonymized version to your LLM.
Anonymization happens on your machine.
Finds names and personal identifiers.
Built for files you share with LLMs.
Helps meet privacy obligations.
Named-entity recognition under the hood.
Free to use and adapt.
Download the source and move into the project folder.
git clone https://github.com/Rizzo-AI-Academy/rizzo-pii.git
cd rizzo-piiEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command — Docker, pip, npm, or a binary release.
# see README for the exact launch commandNames, identifiers, and personal data detected by its NER models.
MIT licensed — commercial use allowed.
Italian legal-tech is a focus; check the docs for others.
No anonymizer is; always spot-check sensitive documents.
Local-first design means yes, once models are downloaded.
RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context…
🔥 MaxKB is an open-source platform for building enterprise-grade agents. 强大易用的开源企业级智能体平台。
An open-source RAG-based tool for chatting with your documents.
Local-first desktop where a commander LLM directs specialist coding agents.
Elegant AI chat client with workspaces, plugins, and local-first sync.
A talking LLM voice assistant that runs fully offline on your computer.
The most-starred other Local LLM projects in the LibreAI catalogue — the realistic shortlist if rizzo-pii is not the right fit.
The simplest way to run open language models on your own machine.
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
LLM inference in C/C++
A high-throughput and memory-efficient inference and serving engine for LLMs
🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team.
Free and open — grab the source, star the repo, and start creating.