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Latest commit @Alek99 Alek99 Deleted Dalle link API Limit Reached (#47) ... 09f7e5f Dec 9, 2022 Deleted Dalle link API Limit Reached (#47) 09f7e5f Git stats * 38 commits Files Permalink Failed to load latest commit information. Type Name Latest commit message Commit time .github/workflows Remove pylint (#38) Dec 8, 2022 docs/images Change ReadMe Logo (#40) Dec 8, 2022 pynecone Add props for wrap component (#41) Dec 9, 2022 tests Add style for code blocks. (#32) Dec 6, 2022 .gitignore Improve component docs (#35) Dec 7, 2022 CODE_OF_CONDUCT.md Updated README and Contributing (#25) Dec 5, 2022 CONTRIBUTING.md Updated README and Contributing (#25) Dec 5, 2022 LICENSE Updated README and Contributing (#25) Dec 5, 2022 README.md Deleted Dalle link API Limit Reached (#47) Dec 9, 2022 poetry.lock Remove pylint (#38) Dec 8, 2022 pyproject.toml Add props for wrap component (#41) Dec 9, 2022 View code [ ] Getting Started Docs | Component Library | Gallery | Deployment Installation Create your first Pynecone app Example Pynecone App UI In Pynecone State Event Handlers Routing Status Contributing More Information License Contributors README.md Pynecone Pynecone Build performant, customizable web apps in minutes just using Python. PyPI version tests versions License Getting Started Pynecone is a full-stack Python framework that makes it easy to build and deploy web apps in minutes. All the information for getting started can be found in this README. However, a more detailed explanation of the following topics can be found on our website: Docs | Component Library | Gallery | Deployment Installation Pynecone requires to following to get started: * Python 3.7+ * NodeJS 12.22.0+ $ pip install pynecone-io Create your first Pynecone app Installing Pynecone also installs the pc command line tool. Test that the install was successful by creating a new project. Replace my_app_name with your project name: $ mkdir my_app_name $ cd my_app_name $ pc init This initializes a template app in your new directory. You can run this app in development mode: $ pc run You should see your app running at http://localhost:3000. (Note that the port may be different if you have another app running on port 3000) 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. Example Pynecone App Let's go over an example of creating a UI around Dalle. For simplicity of the example below, we call the OpenAI Dalle API, but you could replace this with any ML model locally. drawing Here is the complete code to create this. This is all done in one Python file! import pynecone as pc import openai openai.api_key = "YOUR_API_KEY" class State(pc.State): """The app state.""" prompt = "" image_url = "" image_processing = False image_made = False def process_image(self): """Set the image processing flag to true and indicate image is not made yet.""" self.image_processing = True self.image_made = False def get_image(self): """Get the image from the prompt.""" response = openai.Image.create(prompt=self.prompt, n=1, size="1024x1024") self.image_url = response["data"][0]["url"] self.image_processing = False self.image_made = True def index(): return pc.center( pc.vstack( pc.heading("DALL-E", font_size="1.5em"), pc.input(placeholder="Enter a prompt..", on_blur=State.set_prompt), pc.button( "Generate Image", on_click=[State.process_image, State.get_image], width="100%", ), pc.divider(), pc.cond( State.image_processing, pc.circular_progress(is_indeterminate=True), pc.cond( State.image_made, pc.image( src=State.image_url, height="25em", width="25em", ) ) ), bg="white", padding="2em", shadow="lg", border_radius="lg", ), width="100%", height="100vh", bg="radial-gradient(circle at 22% 11%,rgba(62, 180, 137,.20),hsla(0,0%,100%,0) 19%)", ) # Add state and page to the app. app = pc.App(state=State) app.add_page(index, title="Pynecone:DALL-E") app.compile() Let's break this down. UI In Pynecone Lets start by talking about the UI this Pynecone App. def index(): return pc.center( ... ) This index function defines the frontend of the app. We use different components such as center, vstack, input, and button to build the front end. Components can be nested to create complex layouts and styled using CSS's full power. Just pass them in as keyword args. Pynecone comes with 50+ built-in components to help you get started. We are actively adding more components, plus it's easy to create your own components. State class State(pc.State): """The app state.""" prompt = "" image_url = "" image_processing = False image_made = False The state defines all the variables (called vars) in an app that can change and the functions that change them. Here the state is comprised of a prompt and image_url. There are also the booleans image_processing and image_made to indicate when to show the circular progress and image. Event Handlers def process_image(self): """Set the image processing flag to true and indicate image is not made yet.""" self.image_processing = True self.image_made = False def get_image(self): """Get the image from the prompt.""" response = openai.Image.create(prompt=self.prompt, n=1, size="1024x1024") self.image_url = response["data"][0]["url"] self.image_processing = False self.image_made = True 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. Our dalle app has two event handlers, process_image to indicate that the image is being generated and get_image, which calls the OpenAI API. Routing Finally we define our app and tell it what state to use. app = pc.App(state=State) 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. app.add_page(index, title="Pynecone:DALL-E") app.compile() You can create a multi-page app by adding more routes. Status As of December 2022, Pynecone has just been released publicly and is in the Alpha Stage. * Public Alpha: Anyone can install and use Pynecone. There may be issues, but we are working to resolve them activly. * Public Beta: Stable enough for non-enterprise use-cases. * Public Hosting Beta: Optionally Deploy and Host your own apps on Pynecone! * Public: Pynecone is production ready. Pynecone has new releases and features coming every week! Make sure to: star and watch this repository to stay up to date. Contributing We welcome contributions of any size! Below are some good ways to get started in the Pynecone community. * GitHub Discussions: A great way to talk about features you want added or things that are confusing/need clarification. * GitHub Issues: These are an excellent way to report bugs. Additionally, you can try and solve an existing issue and submit a PR. Want to our Pynecone team or learn more about our framework? Send us an email here, and we can schedule a call to discuss Pynecone and how you can start contributing. We are actively looking for contributors, no matter your skill level or experience. More Information More information about Pynecone can be found on our website: * Pynecone.io License Pynecone is open-source and licensed under the Apache License 2.0. Contributors [627021] [387763] [134174] About Web apps in pure Python Topics python framework web python-library python3 fullstack webdev Resources Readme License Apache-2.0 license Code of conduct Code of conduct Stars 333 stars Watchers 10 watching Forks 2 forks Releases 2 Alpha Release Latest Dec 9, 2022 + 1 release Packages 0 No packages published Used by 1 * @pynecone-io @pynecone-io / pynecone-examples Contributors 2 * @picklelo picklelo Nikhil Rao * @Alek99 Alek99 Alek Petuskey Languages * Python 88.1% * JavaScript 11.9% Footer (c) 2022 GitHub, Inc. Footer navigation * Terms * Privacy * Security * Status * Docs * Contact GitHub * Pricing * API * Training * Blog * About You can't perform that action at this time. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session.