Easy-to-Use RAG Framework; CCF AIOps International Challenge 2024 Top3 Solution; CCF AIOps 国际挑战赛 2024 季军方案

DWC Customiser plugin - Build custom dashboards from std DWC UI components and add new custom components and buttons which can run Macros/gcode, or post http requests, and MQTT msgs.

🧬🔍 Vecgo is a pure Go, embeddable, hybrid vector database designed for high-performance production workloads. It combines commit-oriented durability with HNSW + DiskANN indexing for best-in-class performance.

DWC Plugin to assist with upgrading RRF firmware

基于 LangGraph 实现的聊天机器人，接入 DeepSeek、Qwen、智谱 AI 多个 LLM 模型，支持在线搜索和文件解析。

FastAPI backend for archive.ire.org

Persistent, auditable, contradiction-safe memory for coding agents. Hybrid BM25 + vector retrieval, 19 MCP tools, co-retrieval graph, MIND-accelerated scoring. Zero external dependencies.

Performance Evaluation of Rankers and RRF Techniques for Retrieval Pipelines: Employs Diversity, Lost-in-the-Middle, and Similarity rankers to reorder documents and maximize LLM context window performance. Implements Hybrid Retrieval with Reciprocal Rank Fusion (RRF) and rigorous BEIR evaluation (NDCG, MAP, Recall, Precision).

A Python script/service to send MQTT msgs from a SBC running Duet DSF. Uses the DSF pydsfapi plugin.

AmanMCP is a local-first RAG MCP server for developers - providing hybrid search (BM25 + semantic) over codebases for AI assistants like Claude Code and Cursor.

Intent-aware hybrid search for e-commerce using Qdrant, IBM Granite embeddings, and Gemini 3.1 Flash Lite.

A RP2040 / MicroPython successor to the PrintEYE, supporting the RRF objectmodel

RAG 系统 - 莆仙话方言智能问答系统

This demo showcases a store associate application built on MongoDB Atlas, created to streamline product discovery and inventory visibility as part of a unified commerce strategy.

Synapse AKG: High-performance Agentic Knowledge Graph with hybrid search (KNN + BM25 + RRF) for AI agents

🔍 High-performance Hybrid RAG implementation using Clean Architecture. Combines semantic vector search with keyword-based retrieval using RRF (Reciprocal Rank Fusion).

Information Retreival Course Repository, 7th Semester, IITD, 2023-24

Hybrid RAG with three retrievers—Lexical (BM25), Semantic (embeddings), and Hybrid (Reciprocal Rank Fusion) — parallel retrieval, Llama 3 generation, and side-by-side evaluation with reproducible notebooks.

Hybrid retrieval core for agent systems: semantic + keyword + contextual reranking with resilient fallback paths.