# sample store implementation `memory_store` illustrates how to make a custom storage plugin for remark42. In order to run remark42 with memory_store copy provided `compose-dev-memstore.yml` to the root directory and run: 1. `docker compose -f compose-dev-memstore.yml build` 1. `docker compose -f compose-dev-memstore.yml up` As usual, demo site will run on http://127.0.0.1:8080/web/ note: in order to work with the latest (current) version of master `go.mod` uses replacement directive for the backend package. In real-life usage `replace github.com/umputun/remark42/backend => ../../` should not be used.