Not all GitHub activity is equal. Here are the 4 engineering momentum metrics that actually predict which startups are about to raise — and how to read them.
Raw commit count is noise. What matters is the slope: are commits accelerating, flat, or declining? A 20%+ week-over-week increase sustained over 4+ weeks is the strongest pre-raise signal.
A single developer shipping 50 commits/week is less predictive than 4 developers shipping 10 each. Growing contributor count signals team scaling, which almost always precedes a fundraise.
Stars are a proxy for external developer interest. A repo suddenly adding 100+ stars/week (up from a baseline of 10-20) often signals organic buzz that precedes a round announcement.
Fast-closing issues and merged PRs signal an active, shipping team. Long-open issues or stale PRs suggest the team is distracted, shrinking, or pivoting — all bearish signals.
There's no magic number. A 3-person team shipping 15 commits/week steadily is more interesting than a 20-person team shipping 200 commits/week but declining. The trend matters more than the absolute count.
It can be padded with boilerplate commits, but sustained real engineering activity is hard to fake. GitDealFlow normalizes for commit size, frequency, and contributor count to filter out noise.
Some startups (especially in regulated sectors) have zero public activity. That doesn't mean they're not building — it means GitHub signal doesn't apply. GitDealFlow only covers startups with public engineering activity.
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