olcheck: the future of your search. Structure your search and turn your search into a game. Our app provides structured data search results, based on algorithms and machine learning to adapt answers individually for each user, which makes it easy to find the answers you need.

Mafia Club — create your own club and automate client communication. Tournaments, ratings, monetization, Telegram, and tools for professional hosts.

Plagea — Geo Service: open-source geolocation API with multi-provider routing and failover, tuned for throughput and low latency. Swap or combine data providers without locking your stack — for teams that need fast, predictable geo responses in production.

Time to take a break from the monitor and diversify everyday life! Meet new people and invite them to different entertainment, dates. Choose interesting services, create mysterious events and delight your friends and acquaintances.

FASTCUP Control for fastcup.net: remap ranks, read enemy team chat, auto-detect violations and toxic players, ban hints, win-probability badges (~95%), rank overrides — runs quietly in the background without slowdowns.

Filtr Nieruchomości for Otodom.pl and OLX.pl: hide listings locally without login, blacklist by city, highlight agency and non-private offers, hide control on OLX listing cards, PL/EN UI — data stays only in your browser.