Peppy “CSS 3 compliant selector engine”; faster than Sizzle

James Donaghue released Peppy — a lightning fast CSS 3 compliant selector engine with no external library dependencies. Peppy can be used along side all other major JavaScript libraries with DOM querying capabilities (Prototype 1.6.0.3, JQuery 1.2.6, MooTools 1.2.1, EXT 2.2, DoJo 1.2.0, YUI 2.6.0). It is faster2 than Sizzle by John Resig and it also is cross browser (IE included).

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Source:→ Ajaxian