Curio: A New Tool for Sharing and Collaborating on HTML Files
Easily share your HTML-based ideas and collaborate with others.
1Solution to HTML Sharing Problems
Curio is a platform that simplifies sharing and managing HTML files. Developers and designers can store and share HTML-based content (AI-generated or hand-coded) in one place. Unlike services like Vercel Drop or Netlify, it offers a more personal and controlled sharing experience. Unlike PDFs, it preserves all interactive features of HTML.
2Core Features
Users can upload self-contained HTML files, add revisions, and pin comments directly to HTML elements. Sharing options include public, email-restricted, and completely private. Links can be rotated or revoked. Commenting only requires a verified email, no additional login needed. Currently, three artifacts can be uploaded for free.
3Commenting and Collaboration
Curio enables detailed feedback on HTML content. Users can pin comments to specific elements, create reply threads, and add reactions. These features create an ideal environment for design reviews and prototype feedback. All comments persist across revisions, maintaining continuity in the feedback process.
4Revision Management
The platform simplifies revision management. Users can add new versions without changing review URLs, keeping shared links current and feedback centralized. Each revision's timestamp and sharing history are tracked. This is particularly useful for iterative design processes.
5Future Developments
The developer is working on direct publishing from Claude or ChatGPT via MCP. A new dashboard will better display all shared artifacts with detailed history of when and with whom they were shared. API integrations and team management features are also on the roadmap.
6Use Cases
Curio is ideal for sharing prototypes, design reviews, educational materials, and technical documentation. Developers can easily share AI-generated HTML outputs. Educators can distribute interactive lesson materials. Design teams can maintain consistent feedback across revisions. The platform particularly enhances collaboration for remote teams.
7Technical Details
Curio supports self-contained HTML files (all CSS/JS must be embedded). It securely hosts uploaded files with shareable access links. The UI is optimized for previewing and commenting on HTML content. The system is specially designed to handle large file sizes.
8The Future of Collaboration
Curio aims to set a new standard for HTML-based collaboration. Unlike traditional methods, easy sharing of interactive content could accelerate design and development processes. Sharing AI-generated HTML outputs enables rapid prototyping. The platform's simple yet powerful structure bridges technical and non-technical users.