raold/second-brain
🧠AI Second Brain — 100% Local Knowledge Management Private, self-hosted second brain. Store, search, and synthesize documents, images, and ideas with local LLMs (LLaVA, CLIP) and PostgreSQL + pgvector. Features multimodal search, knowledge graphs, gDrive streaming, and real-time analysis — all offline, no API keys, no cloud, no limits.
This project helps you organize and retrieve all your personal knowledge, including documents, images, and ideas, using advanced AI. You feed it your files and thoughts, and it provides a searchable, interconnected knowledge base. This is for researchers, creatives, or anyone who wants a private, offline system to manage their vast personal information.
Use this if you need a completely private, self-hosted system to store, search, and connect all your personal or professional documents, images, and notes without relying on cloud services or API keys.
Not ideal if you require a multi-user system for team collaboration or prefer a simpler, cloud-based solution that doesn't require local setup.
Stars
13
Forks
3
Language
Python
License
AGPL-3.0
Category
Last pushed
Feb 06, 2026
Commits (30d)
0
Get this data via API
curl "https://pt-edge.onrender.com/api/v1/quality/vector-db/raold/second-brain"
Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.
Higher-rated alternatives
topoteretes/cognee
Knowledge Engine for AI Agent Memory in 6 lines of code
CaviraOSS/OpenMemory
Local persistent memory store for LLM applications including claude desktop, github copilot,...
verygoodplugins/automem
AutoMem is a graph-vector memory service that gives AI assistants durable, relational memory:
CortexReach/memory-lancedb-pro
Enhanced LanceDB memory plugin for OpenClaw — Hybrid Retrieval (Vector + BM25), Cross-Encoder...
divagr18/memlayer
Plug-and-play memory for LLMs in 3 lines of code. Add persistent, intelligent, human-like memory...