GitCity

GitCity is genuinely the most fun I've had looking at a developer's commit history — your repos become buildings and you literally drive through your own code like it's a city planning sim, which is either genius or deeply concerning depending on how messy your contribution graph looks. The embeddable README SVG is the move for devs who want their GitHub profile to do actual work visually, and the visual themes mean you can theme it to match your aesthetic instead of shipping the default. This is the kind of thing that feels like a side project but has real traction as a portfolio flex — genuinely lowkey based for anyone who takes their commit streak too seriously.