Most Swiss businesses keep their real knowledge locked in files — contracts, offers, emails and PDFs — sitting in folders nobody can search. WeKnora, a free open-source tool from Tencent, turns those files into an AI you can question, and every answer points back to your own documents. Best of all, it runs on your own server, so nothing has to leave the company.
What WeKnora actually does
Think of it as a librarian who has read every document you own and can answer questions about them in seconds. You point it at a folder of PDFs, Word files, Excel sheets and even scanned images, and it builds one searchable knowledge base from the lot.
Ask a question in plain language — “what did we quote the Müller project in March?” — and it replies with an answer linked to the exact documents it used. That last part matters: the tool shows its sources, so you can always check the answer instead of trusting it blindly.
Beyond simple questions, it can also rewrite your files into a living wiki — a set of linked pages that update themselves — and run small multi-step tasks for you. For most small businesses, though, the question-and-answer part is what earns its keep first.
Why it matters for a small Swiss business
Two things usually stop a small office from using AI on its documents: cost and data protection. WeKnora is free and open source, and it runs on a computer you already own — an office PC, a NAS or a small server. There is no per-seat cloud subscription to pay.
Under Swiss data protection law, the big question is always where your client data ends up. A tool that stays inside your own four walls is a far easier story to tell clients than one that sends their files to a server abroad. For doctors, notaries, fiduciaries and anyone handling sensitive documents, that is often the deciding point.
What you should know before you start
The honest catch: WeKnora is technical software. You install it with Docker — a standard way to run programs in a tidy container — or with a single-file “Lite” version. That is simple for someone comfortable with computers, but it is not a one-click app-store download.
Second, the “brain” is not included. You connect it to a language model — either a cloud one like OpenAI or Claude, which you pay for, or a local model you run yourself, which has no fees but needs a reasonably powerful machine.
- Best for: teams with many documents and recurring questions about them.
- Not for: a quick one-off question about two files — a direct upload is faster.
A sensible way to try it
Start small. Take one client project or one topic — for example, all your contracts — and feed those files in. Use it for a week and watch how often it saves you a search through old emails and folders.
Only then decide whether to roll it out more widely. That is the strongwinds way: no hype, no big bang. One real problem, one honest test, and a decision based on what you actually saw.