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@@ -1,31 +1,20 @@
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```diff
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-+ ATTENTION: Over the next week we will be changing our project name from Pynecone to Reflex.
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-
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-The new name aligns with our goal of allowing you to build apps easily, while also being flexible and powerful enough to handle all your use cases.
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-
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-Major Changes:
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-+ Our domain will switch from https://pynecone.io/ -> https://reflex.dev/
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-+ Our pip install will switch from pip install pynecone -> pip install reflex
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-+ Our Github repo will switch from https://github.com/pynecone-io/pynecone -> https://github.com/reflex-dev/reflex
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-+ Our library will change from import pynecone as pc to import reflex as rx
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-
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-We will have a feature freeze until we migrate our code and website to the new name.
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-
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-Our goal is to complete the transition by June 30. Thanks for your support - please message on Discord if you have any questions or concerns!
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++ Searching for Pynecone? You are in the right repo. Pynecone has been renamed to Reflex. +
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```
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<div align="center">
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-<img src="docs/images/cones.png">
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+<img src="docs/images/reflex.png">
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<hr>
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+# **Reflex**
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**✨ Performant, customizable web apps in pure Python. Deploy in seconds.**
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-📑 [Docs](https://pynecone.io/docs/getting-started/introduction) 📱 [Component Library](https://pynecone.io/docs/library) 🖼️ [Gallery](https://pynecone.io/docs/gallery) 🛸 [Deployment](https://pynecone.io/docs/hosting/deploy)
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+📑 [Docs](https://reflex.dev/docs/getting-started/introduction) 📱 [Component Library](https://reflex.dev/docs/library) 🖼️ [Gallery](https://reflex.dev/docs/gallery) 🛸 [Deployment](https://reflex.dev/docs/hosting/deploy)
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-[](https://badge.fury.io/py/pynecone)
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+[](https://badge.fury.io/py/reflex)
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-
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+
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[](https://discord.gg/T5WSbC2YtQ)
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</div>
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@@ -40,42 +29,42 @@ Our goal is to complete the transition by June 30. Thanks for your support - ple
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## 📦 1. Install
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-Pynecone requires the following to get started:
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+Reflex requires the following to get started:
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- Python 3.7+
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- [Node.js 16.8.0+](https://nodejs.org/en/) (Don't worry, you won’t have to write any JavaScript!)
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```
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-pip install pynecone
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+pip install reflex
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```
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## 🥳 2. Create your first app
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-Installing Pynecone also installs the `pc` command line tool. Test that the install was successful by creating a new project.
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+Installing `reflex` also installs the `reflex` command line tool. Test that the install was successful by creating a new project.
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Replace my_app_name with your project name:
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```
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mkdir my_app_name
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cd my_app_name
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-pc init
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+reflex init
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```
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When you run this command for the first time, we will download and install [bun](https://bun.sh/) automatically.
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This command initializes a template app in your new directory.
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-## 🏃 3. Run
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+## 🏃 3. Run your app
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You can run this app in development mode:
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```
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-pc run
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+reflex run
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```
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You should see your app running at http://localhost:3000.
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-Now you can modify the source code in `my_app_name/my_app_name.py`. Pynecone has fast refreshes so you can see your changes instantly when you save your code.
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+Now you can modify the source code in `my_app_name/my_app_name.py`. Reflex has fast refreshes so you can see your changes instantly when you save your code.
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## 🫧 Example
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@@ -92,12 +81,12 @@ Let's go over an example: creating an image generation UI around DALL·E. For si
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Here is the complete code to create this. This is all done in one Python file!
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```python
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-import pynecone as pc
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+import reflex as rx
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import openai
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openai.api_key = "YOUR_API_KEY"
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-class State(pc.State):
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+class State(rx.State):
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"""The app state."""
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prompt = ""
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image_url = ""
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@@ -107,7 +96,7 @@ class State(pc.State):
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def get_image(self):
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"""Get the image from the prompt."""
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if self.prompt == "":
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- return pc.window_alert("Prompt Empty")
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+ return rx.window_alert("Prompt Empty")
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self.processing, self.complete = True, False
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yield
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@@ -117,19 +106,19 @@ class State(pc.State):
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def index():
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- return pc.center(
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- pc.vstack(
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- pc.heading("DALL·E"),
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- pc.input(placeholder="Enter a prompt", on_blur=State.set_prompt),
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- pc.button(
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+ return rx.center(
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+ rx.vstack(
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+ rx.heading("DALL·E"),
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+ rx.input(placeholder="Enter a prompt", on_blur=State.set_prompt),
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+ rx.button(
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"Generate Image",
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on_click=State.get_image,
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is_loading=State.processing,
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width="100%",
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),
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- pc.cond(
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+ rx.cond(
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State.complete,
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- pc.image(
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+ rx.image(
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src=State.image_url,
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height="25em",
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width="25em",
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@@ -144,20 +133,20 @@ def index():
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)
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# Add state and page to the app.
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-app = pc.App(state=State)
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-app.add_page(index, title="Pynecone:DALL·E")
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+app = rx.App(state=State)
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+app.add_page(index, title="reflex:DALL·E")
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app.compile()
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```
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Let's break this down.
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-### **UI In Pynecone**
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+### **UI In Reflex**
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Let's start with the UI.
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```python
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def index():
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- return pc.center(
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+ return rx.center(
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...
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)
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```
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@@ -167,14 +156,14 @@ This `index` function defines the frontend of the app.
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We use different components such as `center`, `vstack`, `input`, and `button` to build the frontend. Components can be nested within each other
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to create complex layouts. And you can use keyword args to style them with the full power of CSS.
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-Pynecone comes with [60+ built-in components](https://pynecone.io/docs/library) to help you get started. We are actively adding more components, and it's easy to [create your own components](https://pynecone.io/docs/advanced-guide/wrapping-react).
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+Reflex comes with [60+ built-in components](https://reflex.dev/docs/library) to help you get started. We are actively adding more components, and it's easy to [create your own components](https://reflex.dev/docs/advanced-guide/wrapping-react).
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### **State**
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-Pynecone represents your UI as a function of your state.
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+Reflex represents your UI as a function of your state.
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```python
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-class State(pc.State):
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+class State(rx.State):
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"""The app state."""
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prompt = ""
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image_url = ""
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@@ -192,7 +181,7 @@ Here the state is comprised of a `prompt` and `image_url`. There are also the bo
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def get_image(self):
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"""Get the image from the prompt."""
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if self.prompt == "":
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- return pc.window_alert("Prompt Empty")
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+ return rx.window_alert("Prompt Empty")
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self.processing, self.complete = True, False
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yield
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@@ -201,7 +190,7 @@ def get_image(self):
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self.processing, self.complete = False, True
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```
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-Within the state, we define functions called event handlers that change the state vars. Event handlers are the way that we can modify the state in Pynecone. They can be called in response to user actions, such as clicking a button or typing in a text box. These actions are called events.
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+Within the state, we define functions called event handlers that change the state vars. Event handlers are the way that we can modify the state in Reflex. They can be called in response to user actions, such as clicking a button or typing in a text box. These actions are called events.
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Our DALL·E. app has an event handler, `get_image` to which get this image from the OpenAI API. Using `yield` in the middle of an event handler will cause the UI to update. Otherwise the UI will update at the end of the event handler.
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@@ -210,13 +199,13 @@ Our DALL·E. app has an event handler, `get_image` to which get this image from
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Finally, we define our app and pass it our state.
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```python
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-app = pc.App(state=State)
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+app = rx.App(state=State)
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```
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We add a route from the root of the app to the index component. We also add a title that will show up in the page preview/browser tab.
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```python
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-app.add_page(index, title="Pynecone:DALL-E")
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+app.add_page(index, title="DALL-E")
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app.compile()
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```
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@@ -224,22 +213,22 @@ You can create a multi-page app by adding more routes.
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## Status
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-Pynecone launched in December 2022.
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+Reflex launched in December 2022 with the name Pynecone.
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As of June 2023, we are in the **Public Beta** stage.
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-- :white_check_mark: **Public Alpha**: Anyone can install and use Pynecone. There may be issues, but we are working to resolve them actively.
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+- :white_check_mark: **Public Alpha**: Anyone can install and use Reflex. There may be issues, but we are working to resolve them actively.
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- :large_orange_diamond: **Public Beta**: Stable enough for non-enterprise use-cases.
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-- **Public Hosting Beta**: _Optionally_, deploy and host your apps on Pynecone!
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-- **Public**: Pynecone is production ready.
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+- **Public Hosting Beta**: _Optionally_, deploy and host your apps on Reflex!
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+- **Public**: Reflex is production ready.
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-Pynecone has new releases and features coming every week! Make sure to :star: star and :eyes: watch this repository to stay up to date.
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+Reflex has new releases and features coming every week! Make sure to :star: star and :eyes: watch this repository to stay up to date.
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## Contributing
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-We welcome contributions of any size! Below are some good ways to get started in the Pynecone community.
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+We welcome contributions of any size! Below are some good ways to get started in the Reflex community.
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-- **Join Our Discord**: Our [Discord](https://discord.gg/T5WSbC2YtQ) is the best place to get help on your Pynecone project and to discuss how you can contribute.
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+- **Join Our Discord**: Our [Discord](https://discord.gg/T5WSbC2YtQ) is the best place to get help on your Reflex project and to discuss how you can contribute.
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- **GitHub Discussions**: A great way to talk about features you want added or things that are confusing/need clarification.
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- **GitHub Issues**: These are an excellent way to report bugs. Additionally, you can try and solve an existing issue and submit a PR.
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@@ -247,4 +236,4 @@ We are actively looking for contributors, no matter your skill level or experien
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## License
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-Pynecone is open-source and licensed under the [Apache License 2.0](LICENSE).
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+Reflex is open-source and licensed under the [Apache License 2.0](LICENSE).
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