Nib

Nib is a browser-based app for real-time collaborative type design. It's a font editor with figma-like multiplayer features, such as cursor chat, comments, and organizations.

Nib also sports many advanced bezier curve and glyph editing features such as:

• Reference image overlays

• Broad-nib, round-tip, and expressive brush tools with adjustable size/angle/velocity

• Pen, Spiro (ala FontForge), freehand, line, and shape tools

• Fine-grained point editing (segment move, tangent-locked move, bend, and lasso modes)
  

Nib is in beta and currently 100% free, seeking feedback from the type design community.