Team – Coroutines and async semantics for C++
Team – Coroutines and async semantics for C++ launched on October 7, 2014 with 35 votes and more than 75% of that year's launches. The site was still online in September 2026, 12 years on.
In plain words
Team is a C++ library that implements coroutines and asynchronous programming capabilities for the language. It allows programs to pause execution when waiting for external operations like network requests, enabling them to handle other tasks simultaneously without using callbacks. Developers write linear code using the new `async` keyword to mark asynchronous operations. This approach simplifies concurrent programming in C++ by letting independent execution threads pause and resume as needed.
written from the facts on this page · September 2026
From the sources
Team is a library that adds coroutines and async semantics to C++. By “async”, I mean that that when your program needs to wait for external stuff (like sending data over a network), it can work on other things at the same time. (E.g. a web server can start handling a request from one client while it waits for another to finish receiving its response). By “coroutines”, I mean independent threads of execution that can pause when they need to wait. You write code in a linear way — no callbacks. Team introduces a new keyword, async , to indicate when something should happen asynchronously with respect to the code around it. It takes about one second to run because all of the sleep() s happen…from team.s4y.us
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