You know that moment when you tweak a feature flag or an email template prefix in appsettings.json , rebuild, redeploy, wait… and then tweak it again? I got tired of that loop. So I built something to fix it — and decided to open source it. Meet ConfigWay — a runtime configuration editor for ASP.NET Core. It lets you view and modify your IOptions<T> values through a built-in web UI, without ever restarting the application. This is my first open source project, and I'm genuinely excited to share it. The problem ASP.NET Core's configuration system is great, but once the app is running, changing a value means editing a file and restarting. For settings that need frequent tuning — timeouts, feature flags, email templates, rate limits — that cycle adds up fast.…