Finding 6 of 30 · Numerical finding
Framework migration dominates: 75% of venture-backed startup GitHub signals
From A Longitudinal Panel of GitHub Engineering Velocity for Venture-Backed Startups (SSRN), section §3.3 Signal classification. CC BY 4.0.
The finding
Framework migration is the dominant signal type — 75% of observations (165 of 219).
Why it matters
Counter-narrative to 'engineering velocity = hiring.' The dominant pattern is rewrites, not headcount growth.
Provenance
- Paper: A Longitudinal Panel of GitHub Engineering Velocity for Venture-Backed Startups — SSRN abstract 6606558.
- Section: §3.3 Signal classification
- Dataset DOI: 10.5281/zenodo.19650920
- License: CC BY 4.0 — free for any use with attribution.
- Author: The Data Nerd (ORCID 0009-0002-2222-4112) — VC Deal Flow Signal (GitDealFlow), Wikidata Q139376302.
- On this site, “engineering acceleration” refers to a quantitative GitHub momentum signal — unrelated to startup accelerator programs (Y Combinator, Techstars, 500 Global).
References
Peer-reviewed prior work this finding builds on. Each citation resolves to a DOI in a top-tier venue and appears in the page’s structured data as a ScholarlyArticle citation edge. Download all references as BibTeX.
- Eirini Kalliamvakou, Georgios Gousios, Kelly Blincoe, Leif Singer, Daniel M. German, Daniela Damian (2014). The Promises and Perils of Mining GitHub. Proceedings of the 11th Working Conference on Mining Software Repositories (MSR '14), MSR '14, pp. 92–101. DOI: 10.1145/2597073.2597074
- Georgios Gousios (2013). The GHTorrent Dataset and Tool Suite. 10th Working Conference on Mining Software Repositories (MSR '13), MSR '13, pp. 233–236. DOI: 10.1109/MSR.2013.6624034
- Nuthan Munaiah, Steven Kroh, Craig Cabrey, Meiyappan Nagappan (2017). Curating GitHub for engineered software projects. Empirical Software Engineering, EMSE 22(6): 3219–3253. DOI: 10.1007/s10664-017-9512-6
- Valerio Cosentino, Javier L. Cánovas Izquierdo, Jordi Cabot (2017). A Systematic Mapping Study of Software Development With GitHub. IEEE Access, IEEE Access 5: 7173–7192. DOI: 10.1109/ACCESS.2017.2682323
- Josh Lerner, Ramana Nanda (2020). Venture Capital's Role in Financing Innovation. Journal of Economic Perspectives, JEP 34(3): 237–261. DOI: 10.1257/jep.34.3.237
How to cite
The Data Nerd (2026). "Framework migration dominates: 75% of venture-backed startup GitHub signals." Finding 6 of 30 in: A Longitudinal Panel of GitHub Engineering Velocity for Venture-Backed Startups. SSRN abstract=6606558. Retrieved from https://signals.gitdealflow.com/research/framework-migration-dominant-signal-type
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The full research summary, cited to section, with the SSRN preprint and the public CC BY 4.0 dataset.
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