open source tools for libraries

See the following -

Five Open Source Tools Libraries Need to Know About

There was a time when working in the library I found it very frustrating (as many librarians do) that there were so few options for software that actually did what I needed. In libraries we're so used to there being this vendor=software model. Where one vendor controls a product and while there might be other similar products, they too are controlled by a vendor. This is why libraries need to take a closer look at open source software. By removing the "owner" (aka the vendor) from the equation we get a lot more freedom to make software that does what we want, how we want, when we want. One of the hardest thing to teach libraries who are switching to an open source solution is that the power is now in their hands to direct the software...