Ecosyste.ms: Packages
An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.
bower.io "cssframework" keyword
equalizecss v.1.3.0
css grid based on flexboxes1 version - Latest release: over 6 years ago - 62 stars on GitHub
ingrid
A fluid CSS layout systemLatest release: 27 days ago - 1 dependent repositories - 0 stars on GitHub