D2

D2 is an independent open-source diagramming project led by co-creator Alexander Wang. It has one part-time maintainer and no full-time maintainers. D2 is fiscally sponsored by The Hack Foundation, the nonprofit behind Hack Club, which administers the restricted D2 fund. Neither Alexander Wang nor co-creator Anmol Sethi receives money from this fund. Funding supports approved contributor work, public services, build and distribution infrastructure, and open-source dependencies. The sponsorship policy is published at https://d2lang.com/sponsor/ and the fund's transactions are public at https://hcb.hackclub.com/d2.