I made a small tool where I and my wife can send receipt photos, ask in text to create events or send poster of an event from Telegram and it directly sync it to my Google family calendar.
I had a few customers for custom trip planning for vanlife in Japan. It does not pay the bills yet and the biggest pain point is to send people in an adventure sleeping in remote spots. I refused 50% of customer so far (based on early conversation) because I wasn't too confortable sending young and noisy people in the spots I usually go to enjoy myself knowing that there are local people (often volunteering) to clean the public spaces..
I also added a section for people to post their second hand vehicles, more articles and a "plus" plan to access previously created custom plans..
Little by little doing some progress in this niche..
A complete guide on how to travel or live by van in Japan. Additionally trying to turn my passion into a revenue by offering tourists custom handcrafted plans for them to travel.
This is a fun side project as I learn great with email communication, culture differences (as a dev)
https://emily.infiniwa.com/