Personal Knowledge Management Vector Databases
There are 30 personal knowledge management tools tracked. 2 score above 50 (established tier). The highest-rated is blueberrycongee/Lumina-Note at 63/100 with 744 stars. 2 of the top 10 are actively maintained.
Get all 30 projects as JSON
curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=vector-db&subcategory=personal-knowledge-management&limit=20"
Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.
| # | Tool | Score | Tier |
|---|---|---|---|
| 1 |
blueberrycongee/Lumina-Note
Lumina Note - A modern Markdown note-taking app with live preview,... |
|
Established |
| 2 |
morphik-org/morphik-core
The most accurate document search and store for building AI apps |
|
Established |
| 3 |
canvas-ai/canvas-electron
Context layer on top of your unstructured universe |
|
Emerging |
| 4 |
fstamatelopoulos/cerefox
Personal knowledge base with hybrid search and read/write access for AI agents |
|
Emerging |
| 5 |
aravindhsampath/hobbyboard
hobbyboard is a self hosted image search and organization tool for... |
|
Emerging |
| 6 |
Abhinandan-Khurana/GitStarRecall
GitStarRecall is a local-first AI enabled web app that turns your GitHub... |
|
Emerging |
| 7 |
TheMind-AI/fluid-db
Fluid Database |
|
Emerging |
| 8 |
ayoub9360/stash-bookmark
Self-hosted AI bookmark manager. Paste a link, it summarizes, categorizes,... |
|
Emerging |
| 9 |
rohanbatrain/second_brain_database
A comprehensive, containerized Second Brain Database built with FastAPI,... |
|
Experimental |
| 10 |
Pro777/alcove
Search your own documents locally. No server, no sign-up, no data leaves... |
|
Experimental |
| 11 |
Spitfire-Cowboy/alcove
Search your own documents locally. No server, no sign-up, no data leaves... |
|
Experimental |
| 12 |
maxtron777/supabase-second-brain
Open-source knowledge management system built on Supabase — semantic search,... |
|
Experimental |
| 13 |
MsFixer101/idea-basin
Knowledge management app with AI-powered classification, semantic search,... |
|
Experimental |
| 14 |
FPSZ/Memori-Vault
Local-first memory engine for personal and team knowledge, combining... |
|
Experimental |
| 15 |
RahulRR-10/Axiom
Turn any folder of PDFs and notes into a searchable, annotatable knowledge... |
|
Experimental |
| 16 |
JaredCluff/knowledge-nexus-local
Knowledge Nexus System Agent — K2K federation, local file indexing, and... |
|
Experimental |
| 17 |
sxndmxn/mddb
Markdown to Database CLI for token-efficient AI retrieval using hybrid search |
|
Experimental |
| 18 |
velvetmonkey/flywheel-crank
Obsidian plugin for flywheel-memory -- entity inbox, inline suggestions,... |
|
Experimental |
| 19 |
kyle-shepard/personal-ai-assistant
Local-first AI assistant that converts natural language into structured... |
|
Experimental |
| 20 |
ATHARVA262005/recallrift
AI-powered, privacy-first “second brain” app for capturing, organizing, and... |
|
Experimental |
| 21 |
dbhavery/vaultwise
Knowledge Management — TF-IDF search from scratch, AI training content, quiz... |
|
Experimental |
| 22 |
Joannamanifest969/OpenFolio
Manage personal and company contacts with AI-powered search and assistant... |
|
Experimental |
| 23 |
hosenur/haystack
Browser extension that stores your browsing history in ChromaDB and... |
|
Experimental |
| 24 |
gitjiggy/Clasio-docs
Clasio Documentation - Product overview, 6-tier consciousness-first search... |
|
Experimental |
| 25 |
okamyuji/serendipity-engine
セレンディピティエンジン - AIを活用したナレッジマネジメントシステム。ノート間の意味的つながりを自動検出し、忘れられた知識を再発見します |
|
Experimental |
| 26 |
stalwartszen/lore
Your team's git memory — search any repository's history in plain English.... |
|
Experimental |
| 27 |
Teddy-Ro/obsidian-semantic-search
A local, privacy-first semantic search plugin for Obsidian using Ollama and... |
|
Experimental |
| 28 |
bbiangul/opensonarx
Free, open-source search engine for AI agents. Returns full content — 8x... |
|
Experimental |
| 29 |
udishgt/Operating-System-Brain
AI-powered local knowledge OS — upload documents, build a vector brain,... |
|
Experimental |
| 30 |
Project-Intuitus/Recall-OS
Local-first AI document search & Q&A with citations. Index PDFs, videos,... |
|
Experimental |