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v0 - railly - v0 by Vercel

Railly

@railly

design engineer | 24 🇵🇪

Lima, Peru

@raillyhugo

railly

railly.dev

Activity

Showcase

This app is a music visualizer that allows users to upload audio files and visualize the audio data in real-time. It provides an interactive interface where users can see a dynamic representation of the audio frequencies as colorful bars that react to the music being played.

To use the app, users can click the "Upload MP3" button to select an audio file from their device. Once the file is uploaded, the app initializes an audio context and begins playing the track. The visualizer will display animated bars that correspond to the audio frequencies, creating a visually engaging experience. Users can also pause and play the audio using a toggle button.

The app is built using React, leveraging TypeScript for type safety. It utilizes the Framer Motion library for smooth animations and transitions, and the Next.js framework for server-side rendering and routing. The audio processing is handled using the Web Audio API, which allows for real-time audio analysis and visualization.

Key features of the app include:
- Audio file upload functionality, supporting MP3 files.
- Real-time audio visualization with animated bars that respond to audio frequencies.
- Play and pause controls for audio playback.
- Initialization of the audio context to manage audio playback and analysis.
- Smooth animations for visual elements using Framer Motion.
- Debug information display to show the current state of the audio and visualizer.

Overall, this app provides a simple yet effective way to visualize audio, making it suitable for music enthusiasts and developers interested in audio processing and visualization techniques.

Music Visualizer

This application is a visual exploration tool that showcases various recursive ASCII art animations and loading states. It is designed to provide users with an engaging experience through dynamic visualizations that utilize recursion to create intricate patterns and effects.

The app features several components, each demonstrating a different type of recursive animation. Key components include:

1. **Recursive UI**: This component displays a series of ASCII art blocks that recursively appear with varying depth, scale, and rotation. Users can adjust the maximum depth of recursion, which influences the visual complexity of the output.

2. **Infinite Spiral**: This component generates a continuous spiral of ASCII art instances that spawn over time, each with its own age, scale, and rotation. Users can control the spawn rate and speed of the spiral.

3. **Recursive Tunnel**: This feature creates a tunnel effect using geometric patterns that recursively scale and rotate, simulating a three-dimensional tunnel experience. Users can adjust the speed and depth of the tunnel.

4. **Loading Library**: This section includes various loading animations, such as spinners, progress bars, and wave patterns, all designed with recursive elements. Each loader can be customized in terms of depth and speed.

5. **Matrix Editor**: This interactive editor allows users to customize the character set, speed, density, recursion depth, and color hue of the matrix effect. Users can also toggle rain mode and glitch effects for added visual flair.

The application is built using React and TypeScript, leveraging hooks for state management and effects. It employs CSS for styling, utilizing Tailwind CSS for utility-first design. The animations are rendered using a combination of CSS transitions and JavaScript for dynamic updates.

Key features of the app include:
- Interactive controls for customizing visual parameters.
- Real-time updates to animations based on user input.
- A variety of recursive visualizations that demonstrate the power of recursion in creating complex patterns.
- A user-friendly interface that allows for easy exploration of different visual effects.

Overall, this application serves as both a creative tool and a demonstration of recursive programming concepts, making it suitable for developers and designers interested in generative art and animation.

Recursive Matrix

This application is an audio recording tool that allows users to capture audio through their device's microphone and visualize the audio waveform in real-time. The app features a user-friendly interface with a canvas display that shows the audio waveform as it is being recorded, providing immediate visual feedback on the audio input.

To use the app, users can start by clicking the "Record Audio" button, which initiates the recording process. During recording, the app captures audio data and displays a dynamic waveform on the canvas. Users can stop the recording by clicking the "Stop Recording" button. Once the recording is complete, users have the option to download the recorded audio file in the WebM format.

The application is built using TypeScript and React, leveraging the capabilities of the Web Audio API for audio processing and visualization. It utilizes the MediaRecorder API to handle audio recording and the Canvas API for rendering the waveform graphics. Key features of the app include:

- Real-time audio waveform visualization during recording.
- The ability to start and stop audio recording with simple button controls.
- Download functionality for recorded audio files.
- A responsive design that adapts to different screen sizes.

Audio Visualizer

The Running Calendar Peru app is designed to help users track and manage running events in Peru. It provides a user-friendly interface for browsing events by month, allowing users to view details such as event titles, dates, times, venues, and categories. The app also indicates whether events are free or postponed.

To use the app, users can select a month from a dropdown menu to view the corresponding events. The app fetches event data from an external website, specifically from running4peru.com, using a server-side API built with Next.js. The data is parsed using the Cheerio library to extract relevant event information. Users can also refresh the event list to get the latest updates.

Key features of the app include:
- A calendar view that organizes events by date.
- The ability to filter events by month.
- Display of event details, including time, venue, and category.
- Indicators for free and postponed events.
- Participant tracking functionality, allowing users to mark their attendance for specific events.
- Local storage support to save participant status across sessions.

The app is built using modern web technologies, including TypeScript, React, and Next.js, with a focus on responsive design and user experience. It leverages various UI components for a polished look and feel, and it utilizes state management to handle loading states and error messages effectively.

Peru Running Calendar

The app is a comprehensive reporting tool designed for software development teams, specifically tailored to showcase team achievements, individual contributions, and overall performance metrics throughout the year. It provides a visually appealing and interactive interface that allows users to explore various aspects of their team's work, including pull requests (PRs), code changes, and individual contributions.

To use the app, users can navigate through different sections that present data in a structured format. The main components include a team overview, individual reports, monthly activity tracking, team achievements, and fun facts. Each section is designed to provide insights into the team's performance, with visual elements such as charts and cards to enhance user engagement.

The app is built using TypeScript and React, leveraging libraries such as Recharts for data visualization. Key features include responsive design for optimal viewing on various devices, interactive charts for tracking monthly activity and individual contributions, and a clean, modern user interface that emphasizes readability and accessibility.

Key features of the app include:
- A team overview section that summarizes overall impact metrics such as total PRs, lines added, and files changed.
- Individual reports that provide detailed insights into each team member's contributions, including their top PRs and monthly activity breakdowns.
- A monthly activity section that visualizes PR activity over time, highlighting peak months and average contributions.
- A team achievements section that showcases the most impactful contributions made by team members throughout the year.
- Fun facts that present interesting insights and statistics about the team's performance

GitHub Wrapped 2024

The Gothic Font Editor is a web application designed to allow users to customize and visualize their names in various gothic font styles. The app provides an interactive interface where users can input their name, select a font style, and adjust the font size to see real-time changes.

To use the app, users simply enter their name in the designated input field. They can then choose between two gothic font styles: UniFraktur Maguntia and Cinzel, using a dropdown selection. Additionally, users can adjust the font size using a slider, which ranges from 20 to 120 pixels. The selected font style and size are immediately reflected in a preview area, allowing users to see how their name appears in the chosen font.

The app is built using TypeScript and React, leveraging the Next.js framework for server-side rendering and routing. It incorporates Google Fonts for the gothic typefaces and utilizes custom UI components for input, selection, and sliders. The overall design features a dark theme, enhancing the visual appeal of the gothic fonts.

Key features of the Gothic Font Editor include:
- Input field for entering a name.
- Dropdown menu for selecting between two gothic font styles.
- Slider for adjusting font size dynamically.
- Real-time preview of the name in the selected font style and size.
- A responsive design that adapts to different screen sizes.

This application serves as a creative tool for users interested in typography and design, providing a simple yet effective way to experiment with gothic fonts.

Gothic Font Editor