No hidden charges. No surprise bills. Cancel anytime.
Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
Start Free
Catch Bugs Before Your Customers Do
Real-time error alerts, performance insights, and anomaly detection across your full stack. Free 30-day trial.
Move from alert to fix before users notice. AppSignal monitors errors, performance bottlenecks, host health, and uptime—all from one dashboard. Instant notifications on deployments, anomaly triggers for memory spikes or error surges, and seamless log management. Works out of the box with Rails, Django, Express, Phoenix, Next.js, and dozens more. Starts at $23/month with no hidden fees.
The concept behind the 'Applications via XML' (AVX) architecture is to allow applications to become more flexible in the way they go about performing their duties. The essential idea is to avoid 'hard-coding' instructions into an applications' source
JOpenChart is an open source Java library and toolkit for creating different kinds of charts and embedding them into web applications or Swing applications. It further supports interpolating data and plotting mathematical functions etc. pp.
This project intends to provide a lightweight JavaBean and JSP Custom Tag Library interface to facilitate creating SVG documents with Servlets and JSP. If you have need for a feature not yet implemented, please make sure to make a feature request.
Xsp Server is a cross-platform, indepenent process designed to interface any cgi compatible http server to provide asp style processing of web content. Xsp Server allows you to write asp style web content with many servers and languages.