async 489 rust 246 tokio 135 framework 95 http 69 network 66 io 61 networking 54 future 54 runtime 52 non-blocking 52 asynchronous 48 web 38 stream 34 websockets 34 concurrency 27 await 25 async-await 25 wasm 24 actix 24 multithreading 23 hacktoberfest 21 actors 21 coroutines 20 actor 20 ai 20 agents 20 executor 20 server 19 threads 18 graphql 17 pipeline 17 channel 17 service 16 messaging 15 rust-lang 15 no-std 15 actix-web 15 web-development 15 rabbitmq 14 amqp 14 rust-crate 13 rpc 13 api 12 retry 12 websocket 12 task 11 asynchronous-programming 11 macros 10 webframework 10 tls 10 mio 10 rust-library 9 protobuf 9 grpc 9 ui 9 no_std 9 client 9 tokio-rs 8 futures-rs 8 amqp-client 8 amqp0-9-1 8 rpc-framework 8 kafka 8 librdkafka 7 kafka-client 7 testing 7 mutex 7 rdkafka 7 async-std 7 proc_macro 6 streams 6 middleware 6 macro 6 notify 6 microservices 6 actor-model 6 backoff 6 oneshot 6 coroutine 6 fs 5 mpmc 5 dns 5 reactivity 5 bevy 5 defer 5 wake 5 pubsub 5 proc-macro 5 waitgroup 5 spawn 5 hyper 5 thread 5 codec 5 waker 5 actori 4 threadpool 4 deflate 4 queue 4 scrappy 4