I built myself a notebook with AI search — it runs 100% locally
A normal planner was hard to search, so I built my own notebook with AI search. It runs locally on a Raspberry Pi and my computer - no note goes to the cloud.
Read morePrzemysław Wilde | Product Manager
I connect product development with market needs and sales. I work with teams on product portfolios, customer needs, supplier cooperation, sales preparation, partner development and product rollout. My strongest experience is in building automation, IoT, smart home and energy.
- 8+years in product
- 50+products on the market
- 300+people trained or given technical support
- 126posts on the blog
What I do for a living
Product between engineering and the market
I manage technology products from the market and offer side. I check what customers need, develop the portfolio and work with sales teams and partners when new solutions are introduced. Most of my experience comes from building automation, IoT and energy. Working with installers, distributors and customers taught me to look at the same product from different points of view. I have a degree in electrical engineering, so I am comfortable when a conversation moves into technical details.
I am interested in more than one industry. After work, I test AI and new tools, build small projects and write about things I have tried myself. This keeps the blog wider than my day job and gives me a reason to keep learning about areas outside my everyday work.
He has an excellent feel for the market and a real talent for turning a product vision into concrete solutions.
Not only writing
All toolsTools I built myself
Small, practical tools that run entirely in your browser — no sign-in, nothing sent to a server. Proof that I treat technology as a craft, not just as something to write about.
- Energy
Energy monitor measurement analyser
Load the measurement history from an energy monitor (for example MEW-01 or MEW-02 in Supla Cloud), analyse your usage over any date range and compare tariffs on your own data.
Open - Energy
Appliance electricity usage calculator
Work out how much power a device uses and what it costs you — with a day schedule and duty cycles.
Open - Digital hygiene
Photo metadata inspector (EXIF)
See what your photo says about you — GPS location, date, phone model — and download a clean copy with the metadata stripped. The photo never leaves your browser.
Open - Energy
Peak hours (PSE grid data)
Check which hours are worth saving electricity today and when the grid has plenty to spare. Data pulled live from the free official PSE API.
Open - Energy
Quiz: how much power does it draw?
Guess how much energy household appliances use and what really drives your bill. Ten questions, different every time — see whether standby catches you out.
Open
Recently
All postsFrom the blog
Most often I write about artificial intelligence and the tools I happen to be testing. Sometimes about what follows from that for a product.
Product training: the same feature, four completely different questions
As a PM I spend a lot of time on training and demos. The same product feature means something completely different to each person in the room.
Read moreGoogle Eloquent — dictation turns into finished text
Google AI Edge shows Eloquent — an app that turns speech into professional text, works offline thanks to Gemma and needs no subscription.
Read more
Related sites
Where to next
TechSzczypta
My hand-picked roundup of smart home, AI and technology news — short, with a comment. A separate site, written in Polish, that keeps up with the market.
TECH.WILDE
Consulting, smart home installations and AI training — I run the services under a separate brand.