I don't like Eclipse either. Are there any good general-purpose open-source IDEs like Eclipse, but without the cruft? And for those who've used both, is JetBrain's PyCharm significantly better than the PyDev plugin for Eclipse?
> is JetBrain's PyCharm significantly better than the PyDev plugin for Eclipse?
Yes. As it happens -- in almost all ways, and it's under rapid and sustained development. I can wholeheartedly recommend it as a general purpose Python IDE.Spyder (which has been around since 2009) on the other hand is an Interactive Development Environment focusing mainly on scientific computing and interactive data analysis and exploration, with lots of handy tools for poking around in and plotting data.
Both are great, but they target different uses and complement each other rather than directly compete.