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A runtime for writing reliable asynchronous applications with C++. Provides I/O, networking, scheduling, timers, ...

195 starsC++

Nodepp – A C++ runtime for scripting at bare-metal speed

by EDBC_REPO·Mar 5, 2026·2 points·3 comments

AI Analysis

●●SolidWizardryBig Brain

C++ async runtime with reference-counted memory, but replaces what async/await already solved.

Strengths
  • Deterministic RAII with `ptr_t` eliminates Stop-the-World GC pauses; microsecond-precision memory reclamation is genuinely clever.
  • Stackless coroutines + cooperative multitasking reduce context-switching; scales to thousands of connections on low-power hardware.
  • True vertical integration: kernel abstractions (epoll/IOCP/KQUEUE) unified across Linux/Windows/WASM in one DSL.
Weaknesses
  • Solves async patterns already handled by Tokio (Rust), async/await (C++20), and libuv (C). Unclear differentiation beyond philosophy.
  • Whitepaper heavy, light on real benchmarks; claimed efficiency gains unverified against Boost.Asio or modern C++ stdlib.
Target Audience

Systems programmers, embedded developers, and high-performance backend engineers building real-time async applications.

Similar To

Boost.Asio · libuv · Tokio

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