Wavehaus Sans
Wavehaus Sans is a geometrical sans serif that comes with 6 weights.
Pangram Sans is a beautifully crafted geometrical sans serif inspired by top geometrical fonts this industry has to offer.
Supply Mono is a versatile monospaced font that was inspired by industrial designs and architecture.
Affogato is a unique sans serif open source font which comes with 5 font weights.
Akrobat is a free condensed geometric sans serif font family that comes with 8 weights from thin to black.
Kayak Sans is a modern grotesque type designed with the intention of not standing out.
Phenomena is a modern sans serif font based on round geometric shapes that you can download for free.
Yrsa & Rasa is a professionally designed open source font family with readability in mind that comes with wide support of languages, 92 in total.
Komponente is a font family that consists of five styles where you can mix and match them up together to create interesting combinations.
Fenton font family is a free sans-serif font that comes with 6 weights. It has a higher lowercase structure than other fonts and it gives a modern, rounded and squared character.