SemiAnalysis on Latent Space: 4% of GitHub Now Written by Claude Code — Memory Shortage Is the Binding Infrastructure Constraint

Latent Space·high signal

SemiAnalysis analyst Doug O'Laughlin appeared on the Latent Space podcast (Feb 24) documenting how he rebuilt SemiAnalysis workflows in Claude Code and calculated that approximately 4% of all GitHub commits are now Claude Code-authored six months post-launch. The episode pairs this adoption data with first-principles analysis of the global HBM memory shortage as the binding constraint on AI inference scaling — framing the context drought as a multi-year infrastructure reality, not a transitional gap. This is the best single source combining real adoption numbers with the supply-chain analysis explaining why context windows won't rescue long-horizon agent memory.