Protect yourself from high heat at a lower cost with CoolRoof DIY!
Recording observations about mushrooms
Learn & share how to recycle, build and work with plastic.
A Collection of Illustrations From Popular Sources Published Prior to 1923
This guide discusses the legal, social and technical aspects of open data.
We are a worldwide community of farmers that build and modify our own tools. We share our hacks online and at meet ups.
Professional quality photos by Martin Vorel.
Buildable music devices
Transiscope’s goal is to raise the visibility of all the alternatives working for transition by collecting existing data and creating a single map to display the initiatives.
OER Commons is a public digital library of open educational resources.
Internet Archive is a non-profit organization dedicated to archiving the Web
Open source translation community. A simple way to participate in a free community project without knowing how to code!
