palaia
OfficialAllows using PostgreSQL with pgvector as the storage backend for scalable, distributed knowledge.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@palaiasave the meeting notes from today's standup"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Your AI tools finally share one memory.
Get started · What it does · Docs · How it works · Coming from v2?
palaia is a hub you run yourself: on a server in your office, in your own cloud account, or on a machine at home. Every AI tool you use connects to it once: Claude, ChatGPT, Codex, Gemini, and any other tool that speaks MCP, the open standard AI tools use to reach outside data and tools. From then on they share one memory and one set of tools, and they can hand work to each other. Your data stays in plain files on hardware you control.
Think Home Assistant, for your AI tools.
palaia v3 is a release candidate (3.0.0-rc1). Everything below works and is
tested, but it has not had an outside security review yet. Try it, keep backups, and
tell us what breaks. If you are running
palaia v2 today, it stays supported.
What it does for you
Your AI tools remember, together. Tell one assistant about a decision and the others know it too. Your memory is a folder of plain Markdown notes you can open in any editor (Obsidian opens it as-is), search, and back up like any other files.
Set up a tool once, use it everywhere. Install an add-on in palaia and every connected AI can use it. No more pasting the same configuration into five apps.
Your agents can work as a team. An AI session on your laptop can hand a task to one on your server, with the context attached, and find out who is already working on what.
Runs where you decide. A server in your office, a machine in your cloud account, a NAS, or a Raspberry Pi. No account with us, no subscription, no data leaving your infrastructure unless you say so.
Safe by default. Sign in with GitHub or Google, pick in the setup wizard how far your hub should reach (just this machine, your private network, or the internet), and back everything up with one click.
Related MCP server: AgentBase
Get started in 60 seconds
You need Docker. That is the whole prerequisite list.
docker run -d --name palaia-hub \
-p 8420:8420 \
-v palaia_home:/data \
--restart unless-stopped \
--security-opt no-new-privileges:true --cap-drop ALL \
--read-only --tmpfs /tmp --tmpfs /run \
ghcr.io/byte5ai/palaia-hub:betaThen open http://<your-machine>:8420 in a browser (on many home networks
http://palaia.local works too). A short setup wizard takes it from there: sign in,
save your first memory, connect your first AI tool. No config files, no second
command.
Once 3.0.0 is final, use :stable instead of :beta. Updating later is one click
in the dashboard.
Other ways to install
You have… | Do this |
A Synology NAS | Paste one file into Container Manager, no terminal: step-by-step guide |
A Raspberry Pi | The command above works on 64-bit Raspberry Pi OS with Docker. A ready-to-flash card image is in progress |
A rented server (Hetzner, DigitalOcean, AWS, …) | Paste |
Umbrel, CasaOS, Runtipi, TrueNAS SCALE | Packages are ready; until they are in the official catalogs, use the command above |
Docker Compose or Portainer |
Release candidate: the files and packages in this table pin
ghcr.io/byte5ai/palaia-hub:stable, which does not exist until3.0.0is final. Until then, change:stableto:betain whatever you use.
Stuck? See Your first shared memory for a walkthrough with screenshots, or troubleshooting.
Works with
Claude Code · Claude Desktop · claude.ai · ChatGPT · Codex · Gemini CLI · Grok · LM Studio · any other MCP-compatible tool
Each one has a short connect guide. Claude Desktop gets a one-click bundle: download, click, connected.
Learn more
Documentation: getting started, connecting each tool, backup and restore, troubleshooting.
How it works: the full feature list, the architecture, the test evidence behind the claims, and when palaia is not the right fit.
Security and the threat model.
For contributors:
CONTRIBUTING.md,AGENTS.md, andv3/README.mdfor the dev setup.
Already using palaia v2?
palaia v2 is the Python package at the root of this repository. It stays installable and supported with critical fixes; its documentation is unchanged. Nobody is being pushed off it. When you are ready, one command imports your v2 knowledge into v3, and the migration guide covers what changes and how to roll back.
Community & support
Questions, bugs, ideas: open an issue.
Security vulnerabilities: please do not open a public issue. Use GitHub's private vulnerability reporting instead. Details in
v3/SECURITY.md.
License
MIT · © 2026 byte5 GmbH
This server cannot be deployed
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