The Stack Overflow clone for your team (self-hosted or hosted)

INCEpTION provides a semantic annotation platform offering intelligent annotation assistance and knowledge management.

轻量白盒多智能体平台 —— 可视化编排工作流，多 Agent 协作，高精度知识召回，企业级权限管理，统一对话管理。支持低成本嵌入第三方系统，200MB 低资源即可运行。

Literal augments your online reading experience; capture annotations, sources, and knowledge.

Datalog that's as easy as ABC.

TypeDB Loader - Data Migration Tool for TypeDB

Graal is a Java toolkit for querying knowledge bases within the framework of existential rules, aka Datalog+/-. See Graal's homepage:

⚡ Official Java SDK for Dify AI platform - Complete Chat, Workflow & Knowledge Base APIs with real-time streaming

Java语言开发的基于ChatGPT、Postgresql开发的私有知识库AI系统

KMatrix is an LLM workflow application and RAG (Retrieval-Augmented Generation) knowledge base system built upon RuoYi and LangChain4j / Langgraph4j. Drawing inspiration from projects like MaxKB and Dify, it delivers the stability, security, and scalability required for enterprise-grade applications.

This repository contains code samples of HarmonyOS Training

Alignments between knowledge bases and social media

Representing Verbs as Argument Concepts

Self-hosted Markdown knowledge workspace with spaces, search, access control, and LLM-ready workflows.

Components of PSOATransRun system

TypeDB: a strongly-typed database

基于 Spring AI Alibaba 架构的企业级智能客服系统 | RAG + 混合检索（向量+全文）| PostgreSQL pgvector + tsvector | 支持多格式文档处理与意图识别

Lucene-based service for the knowledge base used by Platypus

A personal knowledge base and daily study log covering algorithms, system design, databases, deployment, design patterns, Java, Kotlin, Swift, Spring, React, Docker, Kubernetes, and more.

基于 Spring AI、pgvector、Vue 3 与 DashScope 的全栈 RAG 知识库系统，支持文档/文本/URL 注入与流式问答。