ScriptedAlchemy

Model	Web	Android	Canvas	Cost Efficiency	Self-Host	Best For
GPT-4o	✅	❌	❌	Low	❌	Simple web UIs
Qwen-2.5-VL	✅	✅	✅	High	✅	Production, Android
UI-TARS	✅	✅	✅	Highest	✅	Privacy-critical
Gemini 2.5 Pro	✅	✅	✅	Medium	❌	Complex layouts

ScriptedAlchemy

Module Federation now uses Rspack's runtime capabilities instead of patching user entry points, making federation available before entry point evaluation.

Previously, Module Federation was injected into user entry points as the first imported item. This approach caused several issues: federation runtime was duplicated across entry points when using a single runtime chunk, remote modules weren't available at startup unless entry points were loaded on the page, and programmatically created entry points like web workers weren't properly handled.

The new implementation adds a runtime module that initializes federation during Rspack's runtime phase, similar to webpack's v1 Module Federation. Federation runtime is hoisted into runtime chunks regardless of code splitting rules, ensuring it's eagerly available for startup.

This approach:

• Eliminates "should have __webpack_require__.f.consumes" errors and sharing initialization failures
• Prevents federation runtime duplication across entry points (~70kb savings

ScriptedAlchemy

Next.js Module Federation Plugin Sharing Mechanism Documentation

Overview

This document details the sharing mechanism in the Next.js Module Federation plugin, showing how it handles sharing between client and server environments across Next.js versions 14 and 15.

Architecture Flow Diagram

flowchart TB

ScriptedAlchemy

Next.js Server-Side Hot Module Replacement (HMR) Architecture

Overview

Next.js implements a sophisticated server-side HMR system that coordinates multiple webpack compilers, handles server component updates, and manages complex caching mechanisms. This document provides a comprehensive analysis of the server-side HMR architecture.

High-Level Server Architecture

graph TB

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Export Info Dependency Analysis

Overview

The ExportInfoDependency is a critical component in rspack's export tracking system that provides runtime access to export metadata during code generation. It acts as a bridge between the analysis phase (where export usage information is collected) and the runtime phase (where this information is used for optimizations).

Core Functionality

Purpose

• Runtime Export Information Access: Provides a way to inject export metadata into the generated code at runtime

ScriptedAlchemy

Advanced Dictionary Compression (ADC) Performance Results

🎯 Quick Summary

TL;DR: We tested Advanced Dictionary Compression (ADC) technology on real-world JavaScript files (4MB each). The results demonstrate significant improvements:

• 🚀 86-92% better compression than current web standards
• 💰 500+ MB bandwidth savings per 1000 downloads
• ⚡ Faster loading times for web app updates
• 🌍 Massive cost savings for high-traffic websites

ScriptedAlchemy

HMR Runtime API Specification (Node.js readFileVm Variant)

1. Introduction

This document provides a comprehensive specification for the Hot Module Replacement (HMR) runtime, specifically tailored for a Node.js environment where update chunks are loaded from the filesystem and executed within the current V8 context using the vm module. This runtime enables developers to update modules in a running Node.js application without a full server restart, significantly speeding up development workflows.

1.1. Purpose of this HMR Runtime

The primary purpose of this HMR runtime is to:

• Detect changes to modules in a running application

ScriptedAlchemy

// Utility functions that would only be used by newFeature
function formatMessage(message) {
  return `[NEW] ${message}`;
}

function validateFeature() {
  return true;
}

function logFeatureUsage(featureName) {

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{
     "tools": [
      {
        "type": "function",
        "function": {
          "name": "codebase_search",
          "description": "Find snippets of code from the codebase most relevant to the search query.\nThis is a semantic search tool, so the query should ask for something semantically matching what is needed.\nIf it makes sense to only search in particular directories, please specify them in the target_directories field.\nUnless there is a clear reason to use your own search query, please just reuse the user's exact query with their wording.\nTheir exact wording/phrasing can often be helpful for the semantic search query. Keeping the same exact question format can also be helpful.",
          "parameters": {
            "type": "object",
            "properties": {

ScriptedAlchemy

const HtmlWebpackPlugin = require('html-webpack-plugin');
const {ModuleFederationPlugin} = require('webpack').container;
const {RuntimeGlobals, RuntimeModule} = require('webpack');
const path = require('path');
const deps = require('./package.json').dependencies;

class Testing123RuntimeModule extends RuntimeModule {
  constructor() {
    super('testing123', RuntimeModule.STAGE_BASIC + 1);
  }