factory-pattern 25 adapter-pattern 24 design-patterns 24 builder-pattern 23 facade-pattern 23 iterator-pattern 23 singleton-pattern 23 design-pattern 23 visitor-pattern 21 strategy-pattern 21 state-pattern 21 proxy-pattern 21 prototype-pattern 21 memento-pattern 21 mediator-pattern 21 decorator-pattern 21 composite-pattern 21 bridge-pattern 21 abstract-factory-pattern 21 golang 8 go 6 observer 5 observable 3 generics 3 go-channels 2 event-distribution 2 concurrency 2 broadcast 2 eventemitter 2 event-driven 2 crystal 2 shard 2 high-performance 2 lock-free 2 pub-sub 2 publish-subscribe 2 graphql 1 health-check 1 logging 1 microservice 1 grafana 1 error-handling 1 dependency-injection 1 database 1 configuration 1 authentication 1 structuralpatterns 1 softwaredesign 1 middleware 1 prometheus 1 repository-pattern 1 shutdown 1 signal-handling 1 telemetry 1 validation 1 2d 1 bfs 1 data-oriented-design 1 grid 1 pathfinding 1 tilemap 1 object-oriented-programming 1 pubsub 1 callback 1 cpp11 1 event-dispatcher 1 header-only 1 nested-events 1 signal 1 slot 1 thread-safe 1 distributed-systems 1 saga-pattern 1 golang-library 1 pipe 1 reactive 1 reactive-extensions 1 rx 1 adapter 1 behavioralpatterns 1 builder 1 coding 1 creationalpatterns 1 designpatterns 1 programming 1 singleton 1