Synaplan is the open-source protective layer for AI: transparent, documented, and freely accessible. Install Synaplan yourself and stay independent of closed platforms.
Synaplan is more than just an AI tool. It’s an open-source framework that gives you full control, is flexibly extensible, and comes with a clear API-first architecture.
Define your own prompts and processing logic.

Analyze your AI usage and document usage.

With integrated model selection, you can route your prompt to different AI backends.

Upload your own documents to work with as context.

Get started immediately with Synaplan. All you need is our GitHub repository. The rest takes just minutes.
Grab the Synaplan repository from GitHub and load it into your system.
Insert your own AI keys into the config and retain full cost control.
Launch Synaplan locally or in your Kubernetes environment, and you’re live.
With the hosted Synaplan version, you can go live immediately, starting at €19.95/month.
Get the code from GitHub, try Synaplan yourself, and develop without limits. Free, flexible, and endlessly extensible.
I would rather test Synaplan myself.
Synaplan runs container-based. You can clone it directly from GitHub, start it via Docker, or deploy it into your Kubernetes environment. Find step-by-step instructions in our documentation.
Yes. In addition to the free open-source version, we also offer a hosted option from €19.95/month. Ideal for small teams who want to get started without their own setup.
Absolutely. Synaplan is API-first and modular. You can run it locally, in your cloud, or on-premises, and integrate it seamlessly into existing systems.
Definitely. Many SMEs start with a single use case (e.g. support or internal knowledge base) and scale later as needed.
Synaplan is actively maintained on GitHub. Updates are fully transparent, and the community is open to pull requests, so you always stay up to date.