A convenient LRU cache that's built on hashicorp/golang-lru and tidwall/modern-server. It uses a very simple HTTP REST api and supports Let's Encrypt.
To start using lru-server, install Go and run:
$ make
Start the server up.
$ ./lru-server
$ ./lru-server -s 100000 # specify an lru capacity of 100,000
$ curl -d "my value" localhost:8000/mykey
$ curl localhost:8000/mykey
my value
$ curl -X DELETE localhost:8000/mykey
Josh Baker @tidwall
lru-server
source code is available under the MIT License.