Turn everyday work into a super-powered AI workflow.
Build, test and run your own AI assistants for research, writing and automation – directly on your private WordPress & Synology stack. No code, no lock-in, full control.
A personal AI hub, not just another chatbot.
Combine your documents, pricing models and healthcare knowledge with the latest LLMs. Everything lives in your own infrastructure – Synology NAS, WordPress and your tools.
Central knowledge brain
Index PDFs, Excel models, pricing presentations and medical FAQs. Ask questions in natural language and get answers with citations.
- Supports embeddings & vector search
- Ideal for healthcare & finance content
Reusable AI flows
Build flows for “client repricing”, “chatbot evaluation” or “medical summaries”. Chain prompts together and re-run them with one click.
- Works with OpenAI, Anthropic & others
- Attach your own Python tools later
Private by default
Your index, logs and prompts stay on your Synology and database. Use external LLM APIs – but own the orchestration and data.
- Runs behind your own domain & SSL
- Works well with VPN / remote access
Real problems your AI space can solve.
Healthcare knowledge assistant
Host a Morbus Bechterew / axSpA chatbot, evaluate answers and keep control over the medical content you serve to patients.
- Upload guidelines & FAQs as sources
- Generate patient-friendly explanations
- Log conversations for quality review
Pricing & portfolio co-pilot
Connect fee tables, portfolio exports and Excel models. Ask for revenue impact, edge cases or negotiation arguments.
- Explain fee changes in simple language
- Suggest upsell / cross-sell opportunities
- Export results into PowerPoint or Excel
Research & learning companion
Collect articles, PDFs and notes about AI, finance or medicine. Let your assistant summarise, compare and quiz you.
- Daily or weekly recap of new material
- Flashcards & quiz-style prompts
Content & documentation engine
Draft documentation, blog posts and user guides in a consistent voice. Publish directly into WordPress as drafts.
- Templates for posts, FAQs and SOPs
- Supports multiple languages (DE / EN / FR)
Start small and grow your AI workspace over time.
Free · your time
- Runs on your NAS & WordPress
- Manual prompt templates & notes
- Perfect for experiments & learning
Custom · for teams & clients
- Shared flows & knowledge bases
- Role-based access via WordPress
- Advanced logging & evaluation
Ongoing · playground
- Connect new models & embeddings
- Try custom Python tools & agents
- Use it as your personal AI lab
I built this setup so I can experiment with AI on real problems: repricing portfolios, healthcare chatbots and personal knowledge management – without sending all my data to random SaaS tools.
dinhai.com is my personal AI playground, running on a Synology NAS and WordPress. Here I test prompts, workflows and infrastructure that can later be reused for client work – especially in private banking and healthcare.
If you’re curious how to set up something similar – or want to use this as the basis for your own AI workspace – feel free to reach out.
Latest experiments & notes.
Comparing OpenAI embedding models for medical FAQs
Notes on indexing Bechterew / axSpA content, balancing cost vs. recall and what worked best in my chatbot setup.
Using AI to evaluate private-banking fee scenarios
How a simple prompt flow turns raw portfolio exports into a structured repricing discussion – with guardrails.
Running AI tools on a Synology NAS + WordPress stack
A small guide on Plex, Docker, WordPress and AI apps all living together on a DS720+ without chaos.
Ready to turn this into your personal AI cockpit?
Log into WordPress, connect your favourite LLM and start building flows. This site is just the shell – the real magic happens in your prompts and data.