Overview
Taste Lab and Questas are two innovative AI-powered tools, but they serve completely different purposes. Taste Lab is a design analysis tool that reverse-engineers the visual taste of any website, outputting a complete design system (colors, typography, spacing, and reasoning) that can be fed directly into AI coding agents. Questas, on the other hand, is a creative storytelling platform that lets users build branching choose-your-own-adventure stories with AI-generated images and videos.
Feature Comparison
| Feature | Taste Lab | Questas |
|---|---|---|
| Core Function | Reverse-engineers design taste from any URL | Generates branching interactive stories with AI media |
| Target Audience | Designers, developers, AI agent users | Storytellers, game enthusiasts, content creators |
| Output Format | .md and .json files with design tokens | Interactive web-based stories with nodes and media |
| AI Integration | Multi-agent pipeline (4 agents) for analysis | AI generates images and videos for story scenes |
| Ease of Use | CLI-based, requires technical setup | Web-based visual editor, no coding needed |
| Customization | Fixed output format, but highly detailed | Full control over story branches and media |
| Collaboration | Single-user, files shareable via git | Community collection with submissions and leaderboard |
| Platform | CLI (macOS/Linux) | Web browser |
Detailed Feature Breakdown
Taste Lab uses a four-step pipeline: Extract Measurements, Detect Patterns, Infer Taste, and Observe Output. Each step is handled by a specialized AI agent. The result is a design map with 20 measurement categories (colors, typography, spacing, radius, shadows) and a Taste DNA with 4 principles explaining the reasoning behind design decisions. It integrates with tools like Cursor, Windsurf, Claude Code, and GitHub Copilot.
Questas provides a visual node editor where users can create branching narratives. Each node can contain text, an AI-generated image, and choices that lead to other nodes. The platform includes a community collection where users can submit their adventures for others to play. AI generation is credit-based: 1 credit for an image, 5 credits for a video.
Pricing
Taste Lab Pricing
Taste Lab is completely free and open-source. There are no subscriptions, credits, or hidden costs. Users clone the GitHub repository, install Playwright MCP, and run the tool locally. All processing happens on the user's machine.
Questas Pricing
Questas uses a freemium model with credit-based pricing:
- Free tier: 5 free credits to start
- Credit packs: $0.20 per credit (50% off for beta users = $0.10 per credit)
- Subscription: $20/year includes 200 credits
- Usage: 1 credit = 1 image, 5 credits = 1 video
- Credits never expire, and there's no subscription required for credit packs.
Pros and Cons
Taste Lab Pros
- Completely free and open-source
- Produces highly detailed, structured design tokens
- Integrates seamlessly with popular AI coding tools (Cursor, Windsurf, Claude Code, etc.)
- Multi-agent pipeline ensures quality and depth of analysis
- No account or internet required after initial setup
Taste Lab Cons
- Steep learning curve for non-technical users
- Requires CLI and Playwright installation
- Limited to design analysis; no creative generation capabilities
- Output is text-based, not visual
Questas Pros
- Intuitive visual editor, no coding needed
- AI-generated images and videos enhance storytelling
- Branching narrative engine supports complex, non-linear stories
- Active community with shared adventures and leaderboard
- Free tier available to try before buying
Questas Cons
- Credit-based pricing can get expensive for heavy use
- Limited to interactive fiction genre
- AI media quality may vary depending on prompts
- No offline mode; requires internet connection
Verdict
Choose Taste Lab if you're a designer or developer who needs to reverse-engineer and replicate the design taste of any website for AI agent integration. It's a powerful, free tool for understanding and reproducing design systems. Choose Questas if you're a storyteller or game enthusiast who wants to create and share interactive multimedia adventures without coding. Both are excellent in their domains but serve entirely different purposes. Your choice depends entirely on whether you need design analysis or creative storytelling.
Questas
Taste Lab