Sprengholz, P., Korn, L., Eitze, S., & Betsch, C. (2021). Allocation of COVID-19 vaccination: When public prioritization preferences differ from official regulations. PsyArXiv. https://doi.org/10.31234/osf.io/6na7t

Chen, Y.-H., Glymour, M., Riley, A., Balmes, J., Duchowny, K., Harrison, R., Matthay, E., & Bibbins-Domingo, K. (2021). Excess mortality associated with the COVID-19 pandemic among Californians 18–65 years of age, by occupational sector and occupation: March through October 2020. MedRxiv, 2021.01.21.21250266. https://doi.org/10.1101/2021.01.21.21250266

Dyer, C. (2021). Covid 19: How to feel safe working on the front line—your legal and ethical questions answered. BMJ, 372, n179. https://doi.org/10.1136/bmj.n179

Prioritising the first COVID-19 vaccine dose: JCVI statement. (n.d.). GOV.UK. Retrieved 13 February 2021, from https://www.gov.uk/government/publications/prioritising-the-first-covid-19-vaccine-dose-jcvi-statement

Jean-Jacques, M., & Bauchner, H. (2021). Vaccine Distribution—Equity Left Behind? JAMA. https://doi.org/10.1001/jama.2021.1205

Author refers to the [Getting Things Done book](https://www.goodreads.com/book/show/1633.Getting_Things_Done) by David Allen.

Also recommend complementing above with J. Knapp's excellent Make Time book

Disqus:

As for publishing this as an actual gem on rubygems.org...I have enough open source I'm involved in all ready (or too much, as my wife would probably say) and I'm not really interested in maintaining another gem. Are you interested in taking over this code and releasing it as a gem and being maintainer?