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Zero-cost asynchronous programming in Rust
Smol is a lightweight Rust asynchronous runtime and task executor. It provides a suite of foundational tools for scheduling and executing asynchronous futures, managing background workloads, and handling non-blocking network and file operations. The project includes a compatibility layer for adapting asynchronous types and execution contexts, enabling futures to run across different runtime ecosystems. It also features a mechanism to offload synchronous I/O and CPU-intensive operations to dedicated worker thread pools to prevent runtime stalls. Its capabilities cover non-blocking network I/O
Kotlinx.coroutines is a library for managing non-blocking background tasks and structured concurrency within the Kotlin programming language. It provides a framework for executing concurrent operations and synchronizing shared state, replacing traditional thread management and complex callback chains with lightweight primitives. The library utilizes a structured concurrency hierarchy to organize hierarchical background tasks, ensuring that lifecycle management, cancellation, and timeout handling propagate automatically to prevent resource leaks. It employs continuation-passing style transform
APScheduler is a Python task scheduler designed to execute functions at specific times or recurring intervals. It functions as an asynchronous background scheduler and distributed job dispatcher, allowing tasks to run concurrently with application lifecycles and web server request handling. The system distinguishes itself through a persistent job store that saves schedules and task states in external databases, ensuring continuity across process restarts. It separates task scheduling from execution by dispatching jobs to distributed workers in separate processes to prevent execution bottlenec
Async-task is a low-level Rust concurrency library and asynchronous task executor designed for building custom asynchronous runtimes and managing background task execution pipelines. It provides concurrency primitives that handle atomic task state management, heap-allocated futures, output retrieval, and type-erased execution handles.
The main features of smol-rs/async-task are: Async Task Spawning, Task Schedulers, Custom Scheduler Implementations, Concurrency Primitives, Dynamic Heap Allocators, Future-Based Result Handling, Concurrency Management Libraries, Atomic State Synchronization.
Open-source alternatives to smol-rs/async-task include: rust-lang/futures-rs — Zero-cost asynchronous programming in Rust. smol-rs/smol — Smol is a lightweight Rust asynchronous runtime and task executor. It provides a suite of foundational tools for… kotlin/kotlinx.coroutines — Kotlinx.coroutines is a library for managing non-blocking background tasks and structured concurrency within the… agronholm/apscheduler — APScheduler is a Python task scheduler designed to execute functions at specific times or recurring intervals. It… async-rs/async-std — async-std is a Rust asynchronous runtime and non-blocking I/O library. It serves as an asynchronous standard library,… failsafe-lib/failsafe — Failsafe is a JVM fault tolerance library and resilience pattern framework. It provides a toolkit for implementing…