jaikydota / BullFlow

推量牛 BullFlow — 开源企业级 RAG 解决方案：从企业知识库、营销内容自动化生产到全域内容分发 | Open-source enterprise RAG solution: knowledge base → automated marketing content → omnichannel publishing. 知识库全链路本地开源模型，无需付费模型；AI Agent 创作图文 / 图片 / 视频，一键发布抖音、小红书、公众号、LinkedIn、YouTube 等 17 个平台。Commercial-grade, multi-tenant, billing & admin built in. MIT

Egonex-AI / Understand-Anything

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

lobehub / lobehub

🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team.

toeverything / AFFiNE

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

siyuan-note / siyuan

An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作

TriliumNext / Trilium

Build your personal knowledge base with Trilium Notes

labring / FastGPT

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.

docmost / docmost

Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.

foambubble / foam

A personal knowledge management and sharing system for VSCode

codexu / note-gen

Capture first. Organize later. A local-first Markdown app that turns scattered records into clear notes with AI.

massCodeIO / massCode

A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.

inkeep / open-knowledge

Beautiful, AI-native markdown IDE and LLM wiki

oldwinter / knowledge-garden

我的第二大脑 second brain，我的数字花园 digital garden，用obsidian双链笔记软件写作而成

tianma-if / edgeever

AI-native knowledge base & Evernote/Obsidian alternative with instant sync & native MCP. Free on Cloudflare or self-hosted via Docker.

atomicstrata / llm-wiki-compiler

The knowledge compiler. Raw sources in, interlinked wiki out. Inspired by Karpathy's LLM Wiki pattern.

limecloud / lime

Full-stack AI agent for coding, files, terminals, tools, research, content, multimodal work, and multi-agent workflows.

amplifthq / openmeld

The open-source collaboration system for people and AI agents. Share context, coordinate tasks, and work in parallel with your team, cloud agents, Codex, Claude Code, Grok, Grok Bot, OpenCode, Antigravity, and Cursor.

Prismer-AI / PrismerCloud

Prismer Cloud

zhitongblog / solomd

A markdown editor — and the bridge to your LLM. Local-first, MIT, ~15 MB. Bundled MCP server lets Claude Code / Codex / Cursor drive your vault directly. 14 AI providers BYOK.

shuaiplus / inkstone

A self-hosted Markdown notebook that runs entirely on Cloudflare Workers.

mdSilo / mdSilo-app

Lightweight Knowledge Base and Feed Reader. Web: https://mdsilo.github.io/mdSilo-app/

cyanheads / obsidian-mcp-server

Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via MCP. STDIO or Streamable HTTP.

GeminiLight / MindOS

MindOS is a Human-AI Collaborative Mind System, where human thinks and agents act. Globally sync your mind for all agents: transparent, controllable, and evolving symbiotically.

3xpyth0n / ideon

Your project is scattered across too many tools. Map the chaos on an infinite canvas where notes, files, TO-DOs (and more!) finally live together.

Gram-ax / gramax

Open-source, self-hosted GitBook & Confluence alternative: a WYSIWYG editor over Markdown in your own Git repo, with a documentation portal

zosmaai / pi-llm-wiki

Self-maintaining, Obsidian-compatible knowledge base for pi — turn raw sources into an interlinked wiki that compounds. Native Open Knowledge Format (OKF) v0.2.

docsagent / docsagent

⚡ DocsAgent — give your AI agents instant, private access to your personal knowledge base (Zotero, Obsidian, Apple Notes supported now, local docs on the road). Native C++ search core: BM25 + passage ranking in ~15 ms. MCP server for Claude, Cursor, Cline & any MCP client.

cropflre / nowen-note

开源自托管笔记与私有知识库，支持 Markdown/富文本、AI 写作、思维导图、任务管理、全文搜索、多级笔记本和 Docker 一键部署。

busabase / busabase

Open-source database & workspace for AI agents — structured data, durable knowledge, reusable skills, runnable apps, and human review on the writes that matter. Local-first and self-hostable.

awslabs / generative-ai-cdk-constructs

AWS Generative AI CDK Constructs are sample implementations of AWS CDK for common generative AI patterns.

LifetimeLabsDev / PrivacyNotes.app

End-to-end encrypted notes, tasks, files, passwords, journal and bookmarks. Keyed by a 12-word BIP-39 phrase: no email, no password, no account to leak. The full client source for web, desktop and mobile is published, along with the encryption (XChaCha20-Poly1305, HKDF-SHA256, Ed25519) and the threat model, so the privacy claims are falsifiable.

KitionAI / kition

Kition brings Markdown, DataTable, WhiteBoard, a tool-using AI agent, browser research, and visual workflows into one desktop workspace.

smartdoca / doca

Doca｜开源文档管理与知识库，支持多人协同编辑、在线文档、Markdown、表格、幻灯片、画布和 AI 助手。Self-hosted document management, knowledge base & real-time collaborative editing for individuals and small teams.

openvetta / open-vetta

Open-source, local-first AI agent for coding and real work. BYOK models, MCP, skills, plugins, workflows, and private knowledge bases.

saltmd / salt.md

The open-source workspace for people and AI agents. Docs, databases and realtime collaboration with an MCP server in the same binary, so agents work in the same workspace on the same permissions. One Go binary, one SQLite file, self-hosted.

Bevel-Software / Hexis

Centrally manage AI-agent skills, tools, context, permissions, and identity across your entire org. Self-hosted, Git-backed and MCP-native.

LuxAlgo / luxalgo-mcp-server

The LuxAlgo ecosystem as MCP tools: free and keyless.

Soren-ABT / dsh-knowledge

Knowledge base & RAG plugin for DeepSeek Harness (DSH): chunking, local embeddings, hybrid search, management panel

evergreen-it-dev / folio

The AI-assisted, open-source alternative to Notion and Confluence: a team wiki that lives in Git, with real-time editing, data tables, whiteboards, offline mode, and first-class AI agents. Live demo: https://demo.foliowiki.online

PerryLink / dsh-plugin-guide

DeepSeek Harness (dsh) plugin development knowledge base: the 10-chapter development guide, release playbook, source-verified unfixed upstream issues, and measured ecosystem data — installable as a DSH bundle.

CzzzzzzJ / mdldm-knowledge-kit

开源知识站脚手架：图文/视频、会员订阅与单课购买，面向 Coding Agent 一键搭建

cookyman74 / llmwiki-harness

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nodummd / nodum

Open-source, web-based knowledge base — Obsidian-style linked markdown notes, backlinks and a GPU-rendered knowledge graph. FastAPI + Next.js, multi-tenant and self-hostable, with real-time collaboration, canvas, publishing and a Web Clipper.

covan-ai / covan

A shared AI agent for your team. Everyone trains it together; everyone talks to it privately. Self-hostable, FSL-1.1-ALv2.