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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 Pointrel System is an RDF-like triple store implemented on the Java/JVM platform, supporting related social semantic desktop applications to create, use, exchange, and organize informational resources for a reasonably joyful and secure world.
Pongo is a free MSN instant messenger client written in Smalltalk. It is cross platform, running on Windows, Mac, intel Linux and several other unix implementations.
Abora is a hypertext system supporting fine-grained links, transclusions and user link filtering. It is inspired by Ted Nelsons Xanadu and Udanax-Gold by XOC.