Daily Shaarli
January 15, 2012
Salt is a powerful remote execution manager that can be used to administer servers in a fast and efficient way.
Salt allows commands to be executed across large groups of servers. This means systems can be easily managed, but data can also be easily gathered. Quick introspection into running systems becomes a reality.
Remote execution is usually used to set up a certain state on a remote system. Salt addresses this problem as well, the salt state system uses salt state files to define the state a server needs to be in.
Between the remote execution system, and state management Salt addresses the backbone of cloud and data center management.
D3.js is a small, free JavaScript library for manipulating documents based on data.
Interactive Geometry, plotting, visualization
JSXGraph is a cross-browser library for interactive geometry, function plotting, charting, and data visualization in a web browser. It is implemented completely in JavaScript, does not rely on any other library, and uses SVG, VML, or canvas. JSXGraph is easy to embed and has a small footprint: less than 100 KByte if embedded in a web page. No plug-ins are required! Special care has been taken to optimize the performance.
Chef-like functionality for Fabric
Kue is a priority job queue backed by redis, built for node.js.
Free, Open-Source Data Visualization Web Widgets, and More