LocalCache
A local in memory cache, similar to Rails' built in MemoryStore, but adds more advanced features like cache size limit and object expiration / ttl.
Usage
For Rails
In environment.rb:
require 'local_cache'
config.cache_store = LocalCache.new
See rdoc for initialization options such as max size and default ttl.
For regular usage
cache = LocalCache.new
cache.write("key", value)
val = cache.read("key")