Versions:

  • 1.3.11
  • 1.3.10
  • 1.3.9
  • 1.3.8
  • 1.3.5
  • 1.3.4
  • 1.3.3
  • 1.3.2
  • 1.3.1
  • 1.3.0
  • 1.2.23
  • 1.2.22
  • 1.2.21
  • 1.2.19
  • 1.2.18
  • 1.2.17
  • 1.2.16
  • 1.2.15
  • 1.2.14
  • 1.2.13
  • 1.2.12
  • 1.2.11
  • 1.2.10
  • 1.2.9
  • 1.2.8
  • 1.2.7
  • 1.2.5
  • 1.2.4
  • 1.2.3
  • 1.2.2
  • 1.2.1
  • 1.2.0
  • 1.1.45
  • 1.1.38
  • 1.1.29
  • 1.1.28
  • 1.1.27
  • 1.1.26
  • 1.1.25
  • 1.1.24
  • 1.1.23
  • 1.1.22
  • 1.1.21
  • 1.1.20
  • 1.1.19
  • 1.1.18
  • 1.1.17
  • 1.1.16
  • 1.1.15
  • 1.1.14
  • 1.1.13
  • 1.1.12
  • 1.1.11
  • 1.1.10
  • 1.1.9
  • 1.1.8
  • 1.1.7
  • 1.1.6
  • 1.1.5
  • 1.1.4
  • 1.1.3
  • 1.1.2
  • 1.1.1
  • 1.1.0
  • Profile
  • BaselineProfile
  • Baseline

Bun 1.3.11, published by Oven-sh, is an all-in-one JavaScript toolchain that integrates a runtime, bundler, test runner, and package manager into a single native executable designed for maximum speed. Already iterated through 67 public releases since its debut, the software targets developers who need to start, build, and ship modern web or Node.js projects with minimal latency; typical use cases range from scaffolding React, Next.js, or SvelteKit applications and bundling TypeScript for production to running unit or integration tests and installing npm-compatible dependencies without switching tools. Because its core is written in Zig and leverages JavaScriptCore instead of V8, cold-start times and package install speeds are markedly faster than those of traditional Node-based workflows, while built-in support for both CommonJS and ES modules eliminates configuration overhead. The runtime exposes a Node-compatible API layer, allowing most existing packages to run unaltered, and ships with first-class TypeScript and JSX transpilation, WebSocket, SQLite, and hot-reload capabilities, making it suitable for full-stack development, edge functions, and continuous-integration pipelines alike. Developers invoke a single bun command to initialize projects, install libraries, bundle assets, launch dev servers, or execute test suites, simplifying scripts inside CI containers or local Docker setups. As of version 1.3.11, enhancements to the package resolver, bundler tree-shaking, and test coverage reporting further improve performance and stability across Windows, macOS, and Linux environments. Bun is available free of charge on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always providing the latest build and supporting batch installation alongside other applications.

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