Best product launches of 21 Feb 2026

Any YouTubers in the house ?

Hey Awesome Indie community! 👋 I'm Abhishek, Growth Head at LightningChart Ltd, a data visualization company based in Kuopio, Finland. We're launching two products here, and I wanted to introduce them properly. LightningChart® is our GPU-accelerated charting library for JS, .NET, and Python - built for developers who work with serious data. Think industrial telemetry, medical ECG signals, financial tick feeds, aerospace radar. The kind of data volumes where Chart.js, Highcharts, and Plotly quietly crash. We've been building this for 15+ years and it's trusted by Samsung, Tesla, Honda F1, Raytheon, Medtronic, and 10,000+ developers worldwide. Dashtera® is our newer product - a no-code dashboarding platform built on the same GPU engine. It's aimed at analysts, engineers, and BI teams who need to work with large or real-time datasets but don't want to write code to build dashboards. We would love to get your feedback!

Launched two daily puzzle games this week: RNGdle (rngdle.io) - one random number a day shared by everyone on Earth, collect badges for rare rolls. And Doctordle (doctordle.online) - a daily diagnosis game for medical folks: one clinical clue, six guesses. Both free, browser-based, no signup. Feedback welcome!