Categories

Prototyping

1. ImageToSTL.online

Free PNG/JPG to 3D printable STL converter in your browser. Logo extrude, photo relief, lithophane, and keychain modes. Private and freemium.

Artificial Intelligence Design Tools Prototyping

Moldr is a browser CAD software that lets you design using hand gestures and voice commands. You can pinch, rotate, and stretch objects with your hands, then speak changes like "make it 50 mm taller" and watch the geometry rebuild instantly. It's built for people working on hardware, prototypes, and products across many physical design fields.

Artificial Intelligence Design Tools Prototyping

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3. Online Whiteboard

OnlineWhiteboard.co is a simple browser-based whiteboard tool designed for quick visual collaboration. It lets users create and share a canvas in seconds, making it useful for brainstorming, teaching, meetings, planning, and remote team discussions. The platform focuses on speed and ease of use, so users do not need a complicated setup before they start sketching ideas or working together. OnlineWhiteboard.co can be helpful for students, teachers, designers, product teams, and clients who need a lightweight space to explain concepts visually. Its main appeal is instant collaboration without the friction of heavy design or project-management tools.

APIs & Integrations Productivity Prototyping

109

4. Vivify AI Creation Workspace

Vivify supports workflows where a reference image or strong first frame becomes the start of an AI video concept.

Blockchain & Crypto Directory Prototyping

101

5. Project Planning Templates

Project Planning Templates is a free online resource designed to simplify project management by providing a comprehensive collection of ready-to-use templates. It helps individuals and teams plan, organize, and execute projects more efficiently—without starting from scratch every time.The platform offers a wide range of templates covering essential areas such as project planning, business proposals, SWOT analysis, risk management, stakeholder communication, and more. Each template is structured to follow best practices, making it easy to customize and adapt to different industries or project types.Whether you’re a freelancer managing client work, a startup founder building processes, or a project manager handling complex workflows, Project Planning Templates saves time, improves consistency, and ensures your documentation stays professional and organized.It’s a practical, no-friction solution for anyone looking to streamline project execution and focus more on results instead of repetitive documentation.

Productivity Prototyping

113

6. Sour Mango - Your all-in-one travel companion

Travel smarter and live anywhere with Sour Mango, the all-in-one app designed for digital nomads. This innovative app combines destinations, visas, AI itineraries, food, stays, and community features into one seamless experience. Plan trips in seconds with AI-powered itineraries that offer multi-city routes, local gems, and budget-aware options. Chat with your personal AI travel assistant for destination tips, packing advice, and troubleshooting travel issues.Discover your next base: Browse cities ranked by Wi-Fi speed, cost of living, safety, and nomad community.Visa requirements: Instantly view visa rules for 195+ countries with color-coded results.Stay legal: Track all your visas in one place and receive alerts before expiry dates.Work ready: Test Wi-Fi speeds at cafes, coworking spaces, and hotels to ensure connectivity for work.Fair pricing: Use AI to check real local prices and negotiate with confidence.Community connection: Meet fellow nomads, share tips, and find coworking buddies.Essential tools: Real-time currency conversion and translation at your fingertips.Built by a solo nomad, Sour Mango is available on iOS and Android, offering a free start with premium features through the Ripe Membership. Join the waitlist for early access and explore the world without hassle.

Mobile Development Productivity Prototyping

115

7. Freeway

Freeway is a free, privacy-first voice-to-text app for Mac that lets you turn speech into text anywhere you’re typing. Just press a hotkey, start talking, and Freeway transcribes your speech in real time. When you release the key, the text is automatically inserted exactly where your cursor is — in any app, any website, any text field. No switching windows, no copy-paste, no interruptions to your flow. Speaking is up to 4× faster than typing, which means ideas move from your mind to the screen at the speed they appear. Whether you’re writing emails, messages, notes, documents, or forms, Freeway removes friction and keeps you in motion.

Artificial Intelligence Developer Tools Prototyping

8. Instant Photos

Transform your selfies into professional headshots instantly

Prototyping

109

9. Robomonkey

Robomonkey is an AI extension builder that allows you to build features and extensions for any website by simply chatting with AI. Build new features and share them with friends and colleagues.

Developer Tools Prototyping Web Development

10. Sketch To

Sketch To | AI Image to Sketch ConverterInstantly convert your photos into art and bring your sketches to life with our powerful, free AI generator.Key Features:1. Dual AI Power: Transform any photo into a detailed sketch, or reverse the process and turn your drawings into photorealistic images.2. Always Free Standard Model: Get high-quality artistic conversions perfect for social media, creative projects, and hobbies—completely free, forever.3. Professional Model Upgrade: Unlock a world-class AI for unparalleled realism and detail, ideal for artists, designers, and commercial work.4. Simple & Flexible: No software to install and no subscriptions required; use our free tool instantly and purchase credits only when you need the Pro model's power.

Design Tools Productivity Prototyping

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Categories

Prototyping

1. ImageToSTL.online

2. Moldr

3. Online Whiteboard

4. Vivify AI Creation Workspace

5. Project Planning Templates

6. Sour Mango - Your all-in-one travel companion

7. Freeway

8. Instant Photos

9. Robomonkey

10. Sketch To

Browse Categories

Quick Access

Streak Challenge

Prototyping

1. ImageToSTL.online

2. Moldr

3. Online Whiteboard

4. Vivify AI Creation Workspace

5. Project Planning Templates

6. Sour Mango - Your all-in-one travel companion

7. Freeway

8. Instant Photos

9. Robomonkey

10. Sketch To