Image to Threejs vs Pieces for Developers

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-08-31
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At a glance

DimensionImage to ThreejsPieces for Developers
PricingFreemiumFree individual tier (9 months history), paid plans available
Core Use CaseConvert images to Three.js codeAutomatic workflow memory with search
Key FeatureUpload 1-3 images, get editable Three.js codeAuto-capture every 2 seconds from 25+ apps, natural language search
IntegrationsNone listedVS Code, Chrome, JetBrains, Sublime Text, JupyterLab, Obsidian, GitHub Copilot, Cursor, Claude, Codex, Antigravity
PrivacyWeb-based workspaceOn-device memory with granular privacy controls, air-gapped options
Latest NewsNo recent newsMay 2026: Agentic long-term memory for meeting prep; March 2026: Scheduled summaries; February 2026: Audio capture; January 2026: Time Breakdown for billable hours

These tools solve entirely different problems. If you need to quickly turn an image into editable Three.js code for prototyping, Image to Threejs is your go-to. If you're a developer drowning in context-switching and need an automatic, searchable memory of your workflow, Pieces for Developers is a game-changer. Buy both if both apply; they don't overlap.

Image to Threejs
Image to Threejs

Turn up to 3 reference images into editable, live-previewed Three.js model code right in your browser.

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Pieces for Developers
Pieces for Developers

AI memory layer that auto-captures your work into a searchable timeline and feeds context to MCP-ready AI tools

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Pricing
Freemium
Paid
Plans
$0/mo
$18.99/user/mo billed monthly, or $14.24/user/mo billed
$22.99/user/mo billed monthly, or $69.99/user/quarter
Popularity
21 views
6.3k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
Web
Desktop
Categories
🧊 3D Generation & Scanning💻 Code & Development
📝 Notes & Knowledge Management💻 Code & Development👥 Meeting Assistants & Notetakers
Features
Upload 1-3 reference images per conversion
AI-generated Three.js model code
Live interactive 3D preview
In-browser code editor
Export generated model code
Web-based workspace (no install)
Step-by-step workflow: upload, generate, preview, edit, export
Image-driven generation (visual reference, not text)
Iterative refinement with immediate preview
Automatic capture of focused app activity every 2 seconds
Opt-in clipboard capture
Opt-in audio capture for Zoom, Google Meet, and Microsoft Teams
Natural language search across captured memories
Chronological timeline view
Scheduled daily and weekly summaries
Single-click summaries for standup updates
Agentic Long-Term Memory for meeting prep
Time Breakdown tracking per app for billable hours
1-click save and AI-tagging of code snippets
MCP Server integration for Claude, Cursor, Codex, Antigravity
On-device storage by default
Switch between Claude, Gemini, ChatGPT, and local models per question
Built-in local LLM engine (rebuilt March 2026)
Granular privacy controls: pause, disable per app/site, delete by source
Integrations
Chrome
Arc
Safari
VS Code
JetBrains
Xcode
Obsidian
JupyterLab
Claude
ChatGPT
Copilot
Codex
Perplexity
Cursor
Slack

What real users say: Image to Threejs vs Pieces for Developers

Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.

Image to Threejs

25 mentions across 1 sources · 75% positive (averaged across 1 source)

YouTube

What users praise

  • Rapidly converts images to editable Three.js code.
  • Live preview allows instant feedback on generated models.
  • No installation required—works entirely in browser.
  • Supports up to three images for multi-angle references.

What frustrates them

  • Very few community reviews or testimonials available.
  • Generated output may lag on low-end devices.
  • No clear upgrade path or support beyond basic generation.
  • Lacks integration with popular frameworks or tools.

Researched Jul 27, 2026

Pieces for Developers

59 mentions across 3 sources · 58% positive — mixed (averaged across 3 sources)

YouTube, Product Hunt, Lemmy

What users praise

  • Automatic capture creates a searchable memory without manual logging.
  • MCP server integration feeds context into Claude, Cursor, Codex, and more.
  • Privacy-first design with on-device storage and granular controls.
  • Audio capture for meetings transcribes and stores call decisions.

What frustrates them

  • Constant capture may raise privacy concerns for sensitive work.
  • Performance overhead from capturing every 2 seconds could be an issue.
  • Primarily desktop; mobile capture is missing for on-the-go users.
  • Learning curve to configure privacy controls and integrations.

Researched Aug 24, 2026

Who should pick which

  • Web developer prototyping 3D product visuals
    Pick: Image to Threejs

    Easily convert reference images into Three.js code – faster than manually coding from scratch.

  • Developer context-switching between many tools daily
    Pick: Pieces for Developers

    Automatically captures code, chats, and meetings; searchable timeline reduces context loss.

  • Creative coder experimenting with 3D concepts
    Pick: Image to Threejs

    Quickly generate and iterate on 3D models from visuals – ideal for early ideation.

  • Team lead onboarding new developers
    Pick: Pieces for Developers

    New members can search past decisions and code snippets captured from team workflow.

  • Freelancer tracking billable hours automatically
    Pick: Pieces for Developers

    Time Breakdown feature (Jan 2026) auto-tracks app activity for billing and productivity.

Frequently Asked Questions

Image to Threejs vs Pieces for Developers: which should you choose?

These tools solve entirely different problems. If you need to quickly turn an image into editable Three.js code for prototyping, Image to Threejs is your go-to. If you're a developer drowning in context-switching and need an automatic, searchable memory of your workflow, Pieces for Developers is a game-changer. Buy both if both apply; they don't overlap.

Can Image to Threejs produce production-ready 3D models?

No, it's designed for quick prototyping with editable code, not high-fidelity, complex models.

Does Pieces for Developers work offline?

Yes, memories are stored on-device by default; air-gapped options are available.

What file formats does Image to Threejs accept for input?

The tool accepts images (up to 3 per model); specific formats not listed but likely common image types.

Can Pieces for Developers capture audio from any meeting app?

Opt-in audio capture works with Zoom, Google Meet, and Teams (added February 2026).

Does Image to Threejs require any software installation?

No, it's a web-based workspace – upload images and work in the browser.

How long does Pieces for Developers store memory on the free tier?

9 months of history; paid plans likely extend or add features.

Can I use Image to Threejs for commercial projects?

Yes, since the output is code you export and own – but check your specific use case's licensing.

Does Pieces for Developers integrate with GitHub Copilot?

Yes, along with Cursor, Claude, Codex, and Antigravity via MCP Server.

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Last reviewed: July 30, 2026