Feature Flags, RateLimits, RemoteConfig. Microservices as a Service.Get Prefab.cloud
Fast, efficient, bombproof and cost-effective rate limiting libraries that don't require any Redis/Memcached on your end.
Don't leave home without them. Feature flags enable Moving Fast and Breaking Less. Our flags can be: on, off, on for a percentage of your traffic and on for specific users or users that match specific criteria.
Want a reliable distributed config like Consul / Zookeeper that works out of the box and is cost-effective?
Only want to send the 'Welcome Email' once per person, but have some nasty race conditions that could lead to doing it twice? Put an eternal semaphore for 'welcome-email:email@example.com' and let us store that forever. Easy idempotency as a service.
Scales to millions of individual limits
Paying your usage tracking service by the event? Do you really need to send an event for Bob _every_ time he clicks? How about only sending bob's unique events every 5 minutes? Let's decimate that bill.
Open source libraries included for Node, Ruby, Java & C#. gRPC provides robust extensible support for other languages.