SecureWay VPN is a paid VPN service that provides access to banned sites and allows you to bypass any kind of blocking.
Telegram bot
Simple automatic shop which helps donate to different games like Brawl Stars, Zepeto and others. Also, the bot can automatically send bought Telegram Stars and Telegram Premium subscriptions via Fragment service.
Telegram bot
Simple bot for planning travels with friends. It can save notes with any type of media, find train or air tickets via Yandex Travel service.
Github repository
A service for organizing data analysis contests. It has an automatic code runner, review system, scoreboard, and training mode (for getting ready for real competitions).
Github repository