GitHub has a fake star problem…

A deep dive into the fake GitHub star economy, covering a peer-reviewed CMU/NC State/Socket study that identified ~6 million suspected fake stars across 18,600 repos. The investigation reveals a mature shadow market where stars sell for 3 cents to 90 cents each, with ROI of up to 117,000x when used to manufacture VC funding traction. Key findings include detection heuristics like fork-to-star and watcher-to-star ratios, analysis of specific AI and blockchain repos showing manipulation signals, how VC firms like Redpoint explicitly use star counts as sourcing benchmarks, and GitHub's reactive-only enforcement leaving the fake account infrastructure largely intact. The piece also covers legal exposure under FTC rules and SEC wire fraud precedents, and recommends alternative metrics like contributor activity and package downloads.