Introduction

Ucoder Insight is a lightweight analytics and monitoring SDK built for developers who want to understand how their app is used — without cookies, without consent banners, and without permanent user IP addresses stored anywhere.

It tracks page views, custom events, performance metrics (Core Web Vitals), and JavaScript errors, and gives you a single dashboard for all of it — instead of stitching together Google Analytics for pageviews, Sentry for errors, and Hotjar for behavior.

Why Ucoder Insight exists

Most analytics tools fall into one of two problems: they're either too expensive for small projects (Mixpanel), or they require cookie consent banners because they track IP addresses and set cookies (Google Analytics).

Ucoder Insight was built to solve both. It uses anonymous, session-based tracking that resets every browser session — no cookies, no IP storage, no fingerprinting. That means no consent banner requirement, and GDPR/CCPA compliance out of the box.

Also you can delete all your data at any time, and we don't sell or share your data with anyone. Your data is yours, and we don't monetize it.

What you can track

• Page views & sessions — automatic tracking, including SPA route changes
• Custom events — track any user action or business metric
• Performance — Core Web Vitals (LCP, FID, CLS), TTFB
• Errors — JavaScript exceptions, auto-grouped with full stack traces
• Behavior — clicks, rage clicks, dead clicks, user journeys

Who it's for

Ucoder Insight works with Next.js, React, Vite, and Vanilla JS projects. It's built for developers and small teams who want real analytics without the cost, complexity, or privacy overhead of enterprise tools.

Next steps

• Quick Start — get tracking in under 5 minutes
• Installation — framework-specific setup guides