[1] [CITE@en[CASSIS - IndieWeb]]
([TIME[2019-03-11T19:36:22.000Z]], [TIME[2020-10-02T06:43:21.379Z]])
<https://indieweb.org/CASSIS>

[2] [CITE[tantek / CassisProject]]
([TIME[2020-10-02T06:44:31.000Z]])
<http://tantek.pbworks.com/w/page/19402872/CassisProject>

[3] [CITE@en[tantek/cassis: CASSIS is universal javascript/PHP that works on the client and the server for scalable application logic.]]
([TIME[2020-10-02T06:46:17.000Z]])
<https://github.com/tantek/cassis>