Multi-model routing
Use OpenAI, Anthropic, Gemini, Groq, xAI or local models with Ollama. Switch per task — never per rewrite.
Open Source AI · Apache-2.0
Open Source AI you can actually own.
Synaplan is the sovereign Open Source AI control plane: one platform that connects language models, your knowledge and your channels — and stays under your control. Manufactured, maintained and supported by metadist.
What a control plane does
One place to decide which model, which data and which channel — with a record of every decision.
Knowledge & RAG
Upload documents or crawl websites; answers are grounded in your data through vector search with Qdrant and MariaDB VECTOR.
Channels
Chat widget, WhatsApp, email, Outlook add-in, Nextcloud, ownCloud, OpenCloud and openDesk — one assistant wherever your people work.
Tools & MCP
Model Context Protocol server and client, an approvals inbox and custom HTTP tools connect AI to your systems safely.
Audit & control
Every model decision is logged, every answer attributable. Roles, groups and retention rules — GDPR by architecture.
Self-hosted or managed
Docker Compose in one command, Helm charts for Kubernetes, or managed hosting in Germany and Switzerland.
Sovereignty you can verify
One platform, three jurisdictions.
Because Synaplan is 100 % Open Source, sovereignty is not a promise — it is something you can read in the code. We deliver it where our customers are, adapted to each legal framework.
Germany · EU
GDPR
Developed and hosted in Düsseldorf by metadist data management GmbH. EU data residency first.
Switzerland
Revised FADP
Synaplan Schweiz GmbH in Basel serves the Swiss market and DACH deployments with local compliance.
USA · Canada
HIPAA
Our distribution partner EXOGATE brings Synaplan to North America — sales, onboarding and co-developed compliance features.
Why Open Source AI
Nothing is hidden. See it, change it, own it.
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Transparency
Model choice, prompts, retention and routing are readable code, not a black box — for you, your legal team and your auditors.
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No lock-in
Apache-2.0 means it stays open. Swap models, move hosting, fork the platform — your data and workflows come with you.
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A growing community
European and North American institutions and users contribute improvements back: more features, more stability, more power.
Get started
Choose how you want to run Synaplan.
Try it in the cloud
Register on synaplan.com and connect your first channel in minutes.
www.synaplan.comPublic sector edition
Sovereignty-first hosting for administrations in the EU and Switzerland.
www.synaplan.euSelf-host
Clone the repository and start the full platform with one Docker command.
GitHubDocumentation
Architecture, API reference, plugins and hosting guides.
docs.synaplan.comIntegrate AI with the people who build it.
From a proof of concept to a clustered on-premise rollout — metadist plans, integrates and operates Synaplan for you.