framejs vs Day of Us
Comprehensive feature analysis, ratings breakdown, platform compatibility, and community review comparison.
framejs
Interactive apps that live in a URL: no build, no server
Detailed Feature Comparison Matrix
Compare Other Tools| Dimension | framejs |  Day of Us |
|---|---|---|
| Primary Category | Web App | Web App |
| Community Rating | No ratings(0 reviews) | No ratings(0 reviews) |
| Community Upvotes | 5 votes | 5 votes |
| Supported Platforms | Web | Web |
| Tags & Focus | #Open Source#GitHub#Web App#Data Visualization | #SaaS#Productivity#Web App |
| Maker / Company | Independent Developer | Independent Developer |
| Platform Verification | Community Listing | Community Listing |
About framejs
framejs is an open-source tool designed to build and share interactive web applications that exist entirely within a URL. Unlike traditional platforms such as Streamlit or Observable that require active backend servers to host code and maintain state, framejs encodes your app's entire architecture—including JavaScript, CSS, and application state—directly into the URL itself.
With framejs, there is no need for server hosting infrastructure, deployment pipelines, or complex build setups. Users can prompt AI to construct an application or data visualization, copy the generated link, and distribute it anywhere. The application runs natively in the browser, providing a light, serverless way to create and present interactive web tools instantly.
Pros of framejs
- Encodes JavaScript, CSS, and application state directly into the URL
- Requires zero server hosting, deployment pipelines, or build setups
- Open-source software that can be used standalone or embedded into existing apps
- Works seamlessly with AI prompting for fast app creation and sharing
Cons of framejs
- Does not support server-side backend logic or persistent backend databases
- Execution is strictly limited to client-side browser capabilities
Frequently Asked Questions
How does framejs work?
framejs encodes the full application codebase—including JavaScript, CSS, and state—directly into the URL string. When opened, the application executes entirely within the user's web browser without connecting to a dedicated backend server.
How does framejs differ from Observable or Streamlit?
Observable and Streamlit rely on backend servers that must remain online to run interactive code. framejs completely removes the server requirement by storing the code and state inside the URL payload.
Is framejs open source?
Yes, framejs is open source. You can use it as a standalone tool or incorporate it directly into your own software projects.
Do I need to host or deploy my framejs apps?
No. framejs requires no deployment, hosting, or build process. You simply share the generated URL, and the interactive app runs wherever the link is opened.
About Day of Us
Day of Us is a convenient, free web application designed by indie maker Zac to help couples streamline their wedding planning through a single, unified link. The platform simplifies the wedding prep process by consolidating guest RSVPs, music requests, and photo sharing into one central location.
One of the standout features of Day of Us is its friction-free approach to guest participation. Guests can upload photos directly from their mobile devices by simply scanning a QR code, which opens in their browser without requiring any application downloads. Additionally, the platform features an interactive song request system with built-in audio previews, allowing guests to listen to tracks before submitting them. Couples can also set up a dedicated digital Wishes Wall where guests can leave messages and well wishes.
Day of Us is free to set up and use under its base tier, which supports basic RSVP collection, song requests, and photo uploads with limits. For couples seeking expanded features, a highly affordable, one-time $19 upgrade is available. This flat-fee upgrade avoids recurring monthly subscriptions and unlocks unlimited guests, unlimited photo uploads, a custom website link, access to the Wishes Wall, and PDF exports for guest lists and music playlists.
Pros of Day of Us
- Completely free to start using for wedding planning
- No app download required for guests to upload photos via QR code
- Enables song requests with built-in preview playback
- Affordable, one-time $19 upgrade instead of a monthly subscription
Cons of Day of Us
- Free plan has limits on guest counts and photo uploads
- Custom website links and the wishes wall require the paid upgrade
- Export options for guest lists and playlists are limited to PDF format
Frequently Asked Questions
Is Day of Us free to use?
Yes, Day of Us is completely free to start. You can set up your wedding page, collect RSVPs, and gather song requests and photos under the free tier.
Do guests need to download an app to upload photos?
No, guests do not need to install any app. They can simply scan a QR code and upload photos directly from their phone's browser.
What does the $19 upgrade include?
The one-time $19 upgrade unlocks unlimited guests, unlimited photo uploads, a custom link, access to the wishes wall, and the ability to export your guest list and playlist to PDF.
Can guests preview their song requests?
Yes, the song request feature allows guests to listen to preview playback of the songs they want to request for your wedding.