TriliumNext / Trilium

Build your personal knowledge base with Trilium Notes

codexu / note-gen

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

silverbulletmd / silverbullet

The malleable knowledge base for you and your team. Powered by Markdown and Lua.

breferrari / obsidian-mind

A self-organizing Obsidian vault that gives AI coding agents persistent memory.

NateBJones-Projects / OB1

Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS.

inkeep / open-knowledge

Beautiful, AI-native markdown IDE and LLM wiki

goniszewski / grimoire

Bookmark manager for the wizards 🧙

codedogQBY / ReadAny

AI-powered cross-platform e-book reader with semantic search, RAG chat, local vector store, notes, TTS, and WebDAV sync.

tiddly-gittly / TidGi-Desktop

TidGi is an privacy-in-mind, automated, auto-git-backup, freely-deployed knowledge management Desktop note app, based on Tiddlywiki, with REST API for web-clipping and Anki connect. 「 太记 」是一个基于「 太微 TiddlyWiki 」的知识管理桌面应用，能保护隐私内容、高级自动化、自动Git云备份、部署为博客，且可通过RESTAPI与Anki等应用连接。（迭代开发中欢迎试用，开发进度见下方链接）(Under active development, see website below for details)

steven-jianhao-li / zotero-AI-Butler

【Zotero AI 管家】调用大模型，自动精读论文库里的论文，总结为Zotero笔记。支持主流大模型平台！您只需像往常一样把文献丢进 Zotero， 管家会自动帮您精读论文，将文章揉碎了总结为笔记，让您“十分钟完全了解”这篇论文！

RobRoyce / knowledge

Knowledge is a tool for saving, searching, accessing, exploring and chatting with all of your favorite websites, documents and files.

hhyqhh / inno-agent

An open-source personal learning agent with three-layer memory (learner profile / wiki knowledge base / cross-conversation recall), a proactive scheduler, personal IM channels, and a workspace-scoped Practice Lab — built on the Pi SDK.

IncarnaMind / IncarnaMind

Free, open-source desktop app for macOS, Windows & Linux to write, ask, check and compare across your own documents. Fact-check a draft or report against PDFs, Word, Excel & PowerPoint, with every answer citing the exact page. Compare hundreds of contracts in one table. Meeting transcription. Works with ChatGPT, Claude or your API key.

rahilp / second-brain-cloudflare

One memory layer, every AI tool. Store anything once — recall it in Claude, ChatGPT, Cursor, or any MCP client. Self-hosted on Cloudflare's free tier.

GD4AI / obsidian-llm-wiki

Karpathy's LLM Wiki implementation plugin for Obsidian - turns notes and PDFs into a linked, LLM-powered knowledge base with entity pages, concept pages, graph-powered Q&A, and local-first privacy.

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.

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。

halofyai / halofy

Halofy is the open access and governance layer for AI agents across your organization. Identity, policy, provenance, audit, and signed erasure.

tntexploding / StruInfo

Self-hosted, traceable document-to-knowledge workspace with deterministic workflows, optional AI, search, RAG, and an editable knowledge graph.

Router0824 / OpsPilot-AI

Open-source AI operations workspace for meetings, knowledge, decisions, tasks, risks, workflows, and organizational memory.

cookyman74 / llmwiki-harness

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Soulaymane01 / Rowbase

Interactive database plugin for Obsidian with 8 views (table, kanban, list, gallery, chart, stats, timeline, dashboard), formulas, rollups, relations, sorting, filtering, grouping, and import/export. Each database is a single human-readable .rbase file. Fully offline, mobile responsive.

lcy362 / flint

Flint · local-skills-hub — a local-first personal AI skills asset manager. Centralize, tag, deduplicate skills, and deploy them into agent and project directories via symlink/copy. Your files, your assets — never locked in.

pererinha / mdmap

Edit Obsidian notes as mind maps with two-way Markdown sync

bigbay957-sudo / workbuddy-for-obsidian

在 Obsidian 侧边栏中使用本机 WorkBuddy：多任务、选区编辑、资料引用、来源追溯与本地文件上传