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Holder.js vs NodeBeat

A side-by-side look at Holder.js and NodeBeat. For an in-depth review of either product, follow the links below.

Holder.js

Holder.js

Development

Holder.js is an open source JavaScript library that generates placeholder images of any size. It can be useful for mocking up website designs before images are available.

placeholder-imagesmockupsweb-design
NodeBeat

NodeBeat

Development

NodeBeat is an open-source alternative to New Relic APM for monitoring Node.js applications. It provides metrics and insights into application performance, errors, and response times.

nodejsmonitoringperformanceopensource