• "Xray is the missing link between the browser and your app code. Press cmd+shift+x (Mac) or ctrl+shift+x to reveal an overlay of what files are powering your UI – click anything to open the associated file in your editor." A lifesaver, if only for working with other people's code.
    (tags: rails views tools gem )
  • "I wanted to compile a list of online, Web-based tools that Web engineers can use for their work in development, testing, debugging and documentation." It is a really good list (I say this mainly because the first thing on the list is RequestBin, which is the thing I always forget the name of).
  • "jq is like sed for JSON data – you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep and friends let you play with text." Sounds super-useful.
  • "My interest in materials… is like my interest in tools. What can be made with this? What can this do that other materials cannot? Materials with special properties are cool because they can open new possibilities in manufacturing, design, or even behavior. Additionally, they’re such an amazing cultural artifact. Where and how something gets made says so much about us as people, as a species, even. In a beautiful fabric, the simplest thing can be magic."