Synapso: local-first semantic search for your personal knowledge base
Project description
Synapso
Zero-trust. Local-first. Built in the open.
Keywords: semantic-search local-first privacy knowledge-management vector-database llm embeddings python sqlite cli markdown plain-text zero-trust open-source
Synapso is a privacy-conscious knowledge system designed to bring semantic search to your plain text notes (.txt, .md)—without uploading anything anywhere.
It's built for people who care about control, clarity, and clean architecture.
🚧 Current Status: Rebuilding from Scratch
Synapso has been rebooted as of version 0.2.0.
The goal is to build a fast, minimal, inspectable system that:
- Runs locally with zero network chatter
- Indexes
.txtand.mdfiles - Embeds them using LLM-powered chunkers
- Stores everything in your local vector store
- Keeps logs you can read, audit, and trust
No cloud sync. No hidden calls. No black boxes.
📦 Installation
pip install synapso
🧠 Architecture (WIP)
Synapso would be completely local, with zero network chatter. It would use sqlite dbs for both relational and vector storage. The querying interface would be CLI. Later, I am planning to include a local web GUI and maybe a Mac app.
🛠 Philosophy
Synapso is meant to be a local-first zero-trust privacy-aware interface to query and 'talk' to your knowledge base. As such, it does not make sense to build it behind closed doors. As a result, I am building Synapso in the open. Every line, every commit, every bad decision : it is all out there for anyone to see.
This is not just a product. It is a journal of how I think as a builder and engineer.
📖 Weekly Devlog
Every Wednesday, I will try to post a new update on HackerNoon and Medium. Stay tuned! The first log is coming up on May 28, 2025!
🤝 License & Contributions
- This project is licensed under Apache 2.0
- The source code is open.
- Contributions are closed - this may change later.
- For now, feel free to explore, fork, or follow along.
✉️ Contact
If you're into privacy-first tools, semantic search, or just want to see a system built line by line—come along for the ride.
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