User: What is neudexta?
Assistant: Nuedexta is a prescription medication that is approved for the treatment of pseudobulbar affect (PBA), a condition characterized by episodes of uncontrollable laughing or crying that can occur in individuals with certain neurological conditions, such as multiple sclerosis or amyotrophic lateral sclerosis (ALS). 

Nuedexta contains two active ingredients: dextromethorphan and quinidine. Dextromethorphan is a common cough suppressant that also has effects on neurotransmitter systems in the brain, while quinidine is used primarily to treat certain heart rhythm disorders. The combination of these two drugs in Nuedexta is thought to help regulate mood and decrease the frequency of PBA episodes.

As with any medication, Nuedexta may have side effects, and it's important for individuals to discuss the potential risks and benefits with their healthcare provider
User: What are the best extensions for raycast?
Assistant: Raycast is a productivity tool that enhances workflows on macOS, and it supports a variety of extensions to streamline tasks. Here are some of the best extensions for Raycast:

1. **Clipboard History**: This extension allows users to access their clipboard history quickly, making it easier to retrieve and reuse copied text or items.

2. **Snippet Manager**: Manage and organize snippets of text or code that you use frequently, making it easy to insert them anywhere.

3. **Calendar Integration**: Syncs with your calendars to show upcoming events and allows quick scheduling or viewing of meetings.

4. **GitHub**: This extension lets you interact with your GitHub repositories, manage pull requests, and view notifications without leaving Raycast.

5. **Todoist**: Integrate your Todoist tasks, enabling you to create, view, and manage your to-dos directly from Raycast.

6. **Zotero**: For researchers and writers, this extension allows you to manage your Zotero library and references easily.

7. **DevDocs**: Quickly access programming documentation across various languages and frameworks right from Raycast, helping developers to get information faster.

8. **Music Controls**: Control your music playback (Spotify, Apple Music, etc.) directly through Raycast without needing to switch apps.

9. **Custom Scripts**: Users can develop and run their own scripts for tailored functionality, adapting Raycast to meet specific needs.

10. **Search GitHub Repositories**: Quickly search for repositories on GitHub to find code snippets, libraries, and tools.

These extensions can greatly enhance the functionality of Raycast, making it a powerful tool for many different workflows. Users can browse and install these extensions through the Raycast store or community forums for even more options.
User: Which extensions are most popular on Raycast?
Assistant: The popularity of extensions on Raycast can vary over time as new tools are developed and user needs change. However, as of my last update, some of the most popular extensions among Raycast users include:

1. **Clipboard History**: Allows users to access previously copied items, making it easy to reuse text, links, and images.

2. **Snippet Manager**: Helps users manage and insert commonly used phrases or code snippets quickly.

3. **Todoist**: Integrates with Todoist to manage tasks, making it easier to keep track of to-do lists.

4. **Calendar**: Displays upcoming events and allows users to quickly create new calendar entries.

5. **GitHub**: Provides access to GitHub repositories, pull requests, and issue management directly from Raycast.

6. **Spotify Controller**: Lets users control Spotify playback and manage playlists without needing to switch apps.

7. **Google Search**: Quickly perform searches on Google without having to open a web browser.

8. **Zotero**: Manages references and bibliographies for researchers, integrating with the Zotero reference management tool.

9. **Jira**: Allows users to interact with their Jira projects, create tasks, and check statuses.

10. **Custom Scripts**: Many users create and share their own scripts to automate specific tasks, making this a popular category.

To find the latest and most popular extensions, Raycast's community and official store are excellent resources for users to explore new tools and functionalities as they become available.
User: How do I use raycast to download youtube videos?
Assistant: