GitDealFlow's premise is that engineering activity is a leading indicator — a team ships harder before it raises, and that shows up in public commit history weeks before any announcement. These tools are free, need no signup, and store nothing.
Enter any GitHub organisation or repository and get the GitDealFlow Momentum Score computed live from the public API: commit acceleration against a 12-week baseline, contributor growth, bus factor, repository expansion and a 52-week commit history. It uses the same published formula as the Momentum Index, so a result is directly comparable to the tracked companies there. Your browser calls GitHub directly — nothing is proxied or stored.
Open the momentum checker →Live engineering-activity score for any org or repo, straight from the public GitHub API.
Run a check →A structure for tracking sourced companies through stages without losing the thread.
Open →The checklist of signals worth reading on a company before you take the call.
Open →How the score is built, term by term, if you would rather compute it by hand.
Open →First-touch templates for founders you found before anyone announced anything.
Open →A repeatable structure for writing up a company you are looking at.
Open →The weekly sourcing routine, so deal flow is a habit rather than an accident.
Open →| What you want to do | Use |
|---|---|
| Score a specific company's engineering activity right now | GitHub Momentum Checker |
| See which tracked companies are heating up this week | Momentum Index |
| Model burn, runway, CAC/LTV or a cap table | Startup calculators |
| Be told where to look, continuously, across 4,200+ orgs | The weekly signal |
The public Momentum Index · Startup calculators · How the weekly signal works