Rspack | BestHub

ByteDance Web Infra

Apr 10, 2025 · Frontend Development

Introducing next-rspack: Seamless Rspack Integration for Next.js with Performance Benchmarks and Future Roadmap

The article announces the next-rspack plugin that enables Next.js to use Rspack as a high‑performance, webpack‑compatible bundler, outlines current performance characteristics for App and Page routers, details collaboration with Vercel, and presents a roadmap for further enhancements and community involvement.

BundlerNext.jsRspack

0 likes · 10 min read

Introducing next-rspack: Seamless Rspack Integration for Next.js with Performance Benchmarks and Future Roadmap

ByteDance Web Infra

Mar 31, 2025 · Frontend Development

Rspack 1.3 Release: New Features, Performance Optimizations, Rstack Progress, Ecosystem Updates, and Upgrade Guide

Rspack 1.3 introduces circular‑dependency detection, HTTP imports, lazy‑compilation middleware, AMD module support, 25% faster code splitting, output size reductions, macOS memory optimizations, updates to the Rstack ecosystem (Rsdoctor 1.0, Rsbuild 1.3, Rslib 0.6, Rspress 2.0, Rstest), plus detailed upgrade instructions for module types and SWC plugins.

AMD supportRspackRstack

0 likes · 12 min read

Rspack 1.3 Release: New Features, Performance Optimizations, Rstack Progress, Ecosystem Updates, and Upgrade Guide

ByteDance Web Infra

Jan 23, 2025 · Frontend Development

Rspack v1.2 Release: Persistent Cache, Yarn PnP Support, Performance Optimizations, and Ecosystem Updates

Rspack v1.2 introduces experimental persistent caching, Yarn PnP support, faster code splitting, reduced memory usage, smaller bundle sizes, and Angular integration, along with detailed upgrade guidance and performance benchmarks, making it a significant improvement for frontend developers.

Rspackbuild toolfrontend development

0 likes · 9 min read

Rspack v1.2 Release: Persistent Cache, Yarn PnP Support, Performance Optimizations, and Ecosystem Updates

ByteDance Web Infra

Jan 13, 2025 · Fundamentals

Build Systems and Bundlers: Concepts, Rebuilders, Schedulers, and Incremental Compilation

This article introduces the theory of build systems from the paper “Build Systems à la Carte”, explains core concepts such as tasks, inputs, outputs, info, store, and build, and shows how modern bundlers like Webpack, Turbopack, Vite and Rspack can be understood as specific combinations of rebuilder and scheduler strategies to achieve incremental compilation, minimality and early cutoff.

BundlersIncremental CompilationRspack

0 likes · 19 min read

Build Systems and Bundlers: Concepts, Rebuilders, Schedulers, and Incremental Compilation

Code Mala Tang

Dec 19, 2024 · Information Security

How a Supply‑Chain Attack Compromised Vant and Rspack – Frontend Security Lessons

A recent supply‑chain poisoning incident injected malicious post‑install scripts into the popular Vant component library and Rspack build tool, stealing cloud credentials and mining Monero, prompting developers to upgrade to safe versions and reconsider npm dependency risks.

RspackSupply chain attackVant

0 likes · 5 min read

How a Supply‑Chain Attack Compromised Vant and Rspack – Frontend Security Lessons

ByteDance Web Infra

Sep 10, 2024 · Frontend Development

Rsbuild 1.0 Release: A Fast, TypeScript‑Friendly Frontend Build Tool Powered by Rspack

Rsbuild 1.0, built on the high‑performance Rspack engine, offers a lightweight, easy‑to‑use TypeScript‑friendly API, dramatically faster dev/startup times, fewer dependencies, and a rich plugin ecosystem, positioning it as the most efficient modern frontend build tool compared to CRA, Vite, and Rspack CLI.

RsbuildRspackTypeScript

0 likes · 12 min read

Rsbuild 1.0 Release: A Fast, TypeScript‑Friendly Frontend Build Tool Powered by Rspack

ByteDance Web Infra

Aug 20, 2024 · Frontend Development

Lessons Learned Switching to Rspack: Migration Experience, Configuration Tips, and Performance Results

The article shares a developer’s experience migrating two large Webpack projects to Rspack, covering why Rspack was chosen, detailed lessons on TypeScript handling, CSS extraction, service‑worker support, plugin compatibility, CLI differences, performance benchmarks, and future expectations for the Rust‑based bundler.

Build ToolsRspackTypeScript

0 likes · 15 min read

Lessons Learned Switching to Rspack: Migration Experience, Configuration Tips, and Performance Results

DeWu Technology

Jul 10, 2024 · Frontend Development

Optimizing Front-End Build Performance with Rspack in UmiJS Projects

By adding the @umijs/plugin-rspack to UmiJS projects and switching build scripts to rspack-dev and rspack-build, the team replaced Webpack with the Rust-based Rspack compiler, achieving over a two-fold reduction in compilation time—from 150 seconds to around 20 seconds—while preserving compatibility with existing plugins and Module Federation setups.

Front-endReactRspack

0 likes · 21 min read

Optimizing Front-End Build Performance with Rspack in UmiJS Projects

Rare Earth Juejin Tech Community

Jan 29, 2024 · Operations

Profiling Rust Applications with macOS Instruments Time Profiler

This article explains how to use the macOS Instruments Time Profiler to perform CPU‑time profiling of Rust programs, demonstrates a sample π‑calculation benchmark, shows the required Cargo configuration, walks through recording and inspecting trace files, and applies the method to diagnose performance regressions in the Rspack project.

RspackRustinstruments

0 likes · 8 min read

Profiling Rust Applications with macOS Instruments Time Profiler

ByteDance Web Infra

Nov 24, 2023 · Frontend Development

Rsbuild v0.1 Release and Rspack 0.4 Major Changes – Features, Performance, and Migration Guide

The article announces Rsbuild v0.1, outlines its performance advantages and key features, introduces the upcoming Rsbuild Doctor tool, details Rspack 0.4's breaking changes, deprecations, new resolver, and provides a comprehensive migration guide with code examples for developers building modern web applications.

Plugin SystemRsbuildRspack

0 likes · 14 min read

Rsbuild v0.1 Release and Rspack 0.4 Major Changes – Features, Performance, and Migration Guide

ByteDance Web Infra

Jun 8, 2023 · Frontend Development

Rspack 0.2 Release: New Features, Plugin Hooks, realContentHash, ESM/System Format, SplitChunksPlugin Improvements, Compatibility Updates, and Breaking Changes

Rspack 0.2 introduces numerous enhancements such as realContentHash, DataURI and ESM/System format support, extensive loader and plugin hook compatibility with Webpack, a refactored SplitChunksPlugin, updated framework integrations, benchmark comparisons, and several breaking changes to align filename generation with Webpack standards.

Rspackbuild toolfrontend

0 likes · 12 min read

Rspack 0.2 Release: New Features, Plugin Hooks, realContentHash, ESM/System Format, SplitChunksPlugin Improvements, Compatibility Updates, and Breaking Changes

ByteDance Web Infra

Apr 11, 2023 · Frontend Development

Migrating Excalidraw from Webpack to Rspack: A Step‑by‑Step Guide

This article demonstrates how to migrate the open‑source Excalidraw drawing application from Webpack to the Rust‑based Rspack bundler, covering repository cloning, dependency installation, Rspack initialization, Sass, HTML plugin, environment variable handling, static asset copying, performance comparison, and the use of react‑scripts‑rspack for automated migration.

Environment VariablesHTML pluginRspack

0 likes · 10 min read

Migrating Excalidraw from Webpack to Rspack: A Step‑by‑Step Guide

ByteDance Web Infra

Mar 10, 2023 · Frontend Development

Rspack: A High‑Performance Rust‑Based Web Build Tool – Announcement and Roadmap

Rspack, a Rust‑written web bundler from ByteDance, is officially released as an open‑source project offering dramatically faster dev and build times, strong Webpack compatibility, flexible configuration, and a roadmap that includes richer loader support, advanced caching, plugin APIs, and quality‑assurance measures.

Open-sourceRspackRust

0 likes · 9 min read

Rspack: A High‑Performance Rust‑Based Web Build Tool – Announcement and Roadmap