ArcadeLab vs itch.io vs Glitch vs GitHub Pages — which to use?

itecture**. This approach involves analyzing the artifact's characteristics before deployment and routing it to the platform that matches its constraints. This prevents the common error of using a heavy deployment pipeline for a lightweight artifact.

Step 1: Artifact Analysis

Create a TypeScript utility to inspect the artifact and generate a deployment recommendation. This tool checks file count, size limits, and network dependencies.

export type PlatformRecommendation = 
  | 'SINGLE_FILE_HOST' 
  | 'MULTI_FILE_ARCHIVE' 
  | 'GIT_STATIC' 
  | 'FULL_STACK_PaaS' 
  | 'SNIPPET_EDITOR';

export interface ArtifactConstraints {
  fileCount: number;
  totalSizeBytes: number;
  hasNetworkRequests: boolean;
  requiresBackend: boolean;
  needsMonetization: boolean;
}

export function analyzeArtifact(constraints: ArtifactConstraints): PlatformRecommendation {
  // Rule 1: Backend requirement overrides all others
  if (constraints.requiresBackend) {
    return 'FULL_STACK_PaaS';
  }

  // Rule 2: Monetization requires commerce-enabled platform
  if (constraints.needsMonetization) {
    return 'MULTI_FILE_ARCHIVE';
  }

  // Rule 3: Single-file optimization path
  // Threshold: 500KB limit, no network requests allowed
  const MAX_SINGLE_FILE_SIZE = 500 * 1024;
  if (
    constraints.fileCount === 1 &&
    constraints.totalSizeBytes <= MAX_SINGLE_FILE_SIZE &&
    !constraints.hasNetworkRequests
  ) {
    return 'SINGLE_FILE_HOST';
  }

  // Rule 4: Multi-file without backend
  if (constraints.fileCount > 1 && !constraints.requiresBackend) {
    return 'MULTI_FILE_ARCHIVE';
  }

  // Default fallback for repo-based workflows
  return 'GIT_STATIC';
}

Step 2: Single-File Optimization Strategy

When targeting single-file hosts, the artifact must be self-contained. This requires inlining all assets and eliminating external dependencies.

Architecture Decision: Use Base64 encoding for binary assets and procedural generation for complex visuals to minimize size.

// Example: Asset inlining utility for single-file builds
import { readFileSync } from 'fs';
import { join } from 'path';

export function inlineAssets(htmlContent: string, assetDir: string): string {
  // Replace image references with data URIs
  const imgRegex = /<img\s+[^>]*src=["']([^"']+\.(png|jpg|svg))["'][^>]*>/g;
  
  return htmlContent.replace(imgRegex, (match, srcPath, ext) => {
    try {
      const fullPath = join(assetDir, srcPath);
      const buffer = readFileSync(fullPath);
      const base64 = buffer.toString('base64');
      const mimeType = ext === 'svg' ? 'image/svg+xml' : `image/${ext}`;
      return match.replace(srcPath, `data:${mimeType};base64,${base64}`);
    } catch (error) {
      console.warn(`Failed to inline asset: ${srcPath}`);
      return match;
    }
  });
}

Step 3: Hybrid Workflow Implementation

For projects requiring both rapid prototyping and production release, maintain a dual-target build process. Use the single-file host for AI-generated iterations and community sharing, while reserving the multi-file archive for the final monetized release.

Rationale: This decouples the iteration loop from the deployment complexity. AI models often output complete, self-contained HTML files. Routing these directly to a zero-friction host allows immediate validation without manual file management.

Pitfall Guide

1. The External Asset Trap

   • Explanation: Attempting to load images, scripts, or stylesheets from external URLs on a platform that blocks network requests.
   • Fix: All resources must be inlined. Use data URIs for images and embed CSS/JS directly within the HTML file. Validate using the hasNetworkRequests check in the analyzer.

2. Size Limit Blindness

   • Explanation: Ignoring the 500KB constraint for single-file hosts, leading to rejected uploads or truncated content.
   • Fix: Implement build-time size checks. Use minification tools, compress assets, and prefer procedural generation over embedded bitmaps. If size exceeds limits, route to a multi-file host.

3. Monetization Mismatch

   • Explanation: Publishing a commercial game to a free-only platform that lacks payment integration.
   • Fix: Check needsMonetization flag during analysis. Route to platforms supporting commerce (e.g., itch.io) for revenue-generating artifacts.

4. Backend Assumption

   • Explanation: Assuming a static HTML host can execute server-side logic or database queries.
   • Fix: Single-file and static hosts do not support backend code. If the artifact requires server execution, route to a PaaS solution (e.g., Glitch) or implement client-side workarounds.

5. Iteration Friction

   • Explanation: Using a repository-based workflow for rapid AI-generated prototypes, causing delays in the feedback loop.
   • Fix: Reserve git-based hosting for version-controlled projects. Use zero-config hosts for disposable prototypes and experiments to maintain sub-minute iteration cycles.

6. Embedding Neglect

   • Explanation: Failing to verify embed permissions, resulting in content that cannot be shared in blogs or social media.
   • Fix: Review platform policies regarding iframe embedding. Single-file hosts typically provide permanent, embeddable URLs, while some snippet editors may restrict embedding or add overlays.

7. Network Request Blocking

   • Explanation: Designing a game that fetches high scores or assets from a CDN, only to discover the host blocks all outbound traffic.
   • Fix: Audit the code for fetch, XMLHttpRequest, or dynamic script loading. If network access is required, select a host that permits outbound requests.

Production Bundle

Action Checklist

• Audit Artifact: Determine file count, total size, and dependency graph.
• Scan Dependencies: Check for external network requests, backend requirements, and asset loading strategies.
• Define Goals: Identify if monetization, community features, or backend logic are required.
• Route Deployment: Use the decision matrix to select the appropriate hosting strategy.
• Optimize Assets: Inline resources and minify code if targeting single-file hosts.
• Validate Constraints: Run the artifact analyzer to confirm compliance with target platform limits.
• Test Embedding: Verify the published URL works correctly in external contexts if sharing is required.

Decision Matrix

Scenario	Recommended Approach	Why	Cost Impact
AI-Generated Prototype	Single-File Host	Zero friction, instant publish, no account needed.	Free
Commercial Game	Multi-File Archive	Built-in monetization, community features, asset management.	Revenue Share
Full-Stack Application	PaaS (e.g., Glitch)	Requires server runtime, database, or API endpoints.	Tiered Pricing
Existing Repository	Git Static (e.g., GitHub Pages)	Leverages existing version control and CI/CD pipelines.	Free
Code Snippet / Demo	Snippet Editor	Live editing, code sharing, limited asset support.	Free

Configuration Template

Use this TypeScript configuration to automate the deployment routing in your build pipeline.

// deploy.config.ts
import { analyzeArtifact, PlatformRecommendation } from './artifact-analyzer';

const projectConfig = {
  entryPoint: 'dist/index.html',
  assetDirectory: 'src/assets',
  constraints: {
    fileCount: 1, // Adjust based on build output
    maxFileSize: 500 * 1024, // 500KB
    allowNetwork: false,
    requireBackend: false,
    enableMonetization: false,
  },
};

export function getDeploymentTarget(): PlatformRecommendation {
  // In a real pipeline, calculate actual size and scan for network calls
  const estimatedConstraints = {
    fileCount: projectConfig.constraints.fileCount,
    totalSizeBytes: 250 * 1024, // Placeholder: calculate actual size
    hasNetworkRequests: false, // Placeholder: scan source code
    requiresBackend: projectConfig.constraints.requireBackend,
    needsMonetization: projectConfig.constraints.enableMonetization,
  };

  return analyzeArtifact(estimatedConstraints);
}

Quick Start Guide

1. Create Artifact: Develop your HTML5 content as a single index.html file. Inline all CSS, JS, and assets using data URIs.
2. Check Constraints: Ensure the file size is under 500KB and remove any external network requests.
3. Publish: Navigate to a single-file optimized host. Paste the HTML content or upload the file.
4. Share: Copy the generated URL. The content is now live, embeddable, and accessible without user accounts.
5. Iterate: For AI-assisted workflows, repeat steps 1–4 to maintain a rapid publish/iterate loop under 30 seconds per cycle.