Launch HN: Pynecone (YC W23) – Web Apps in Pure Python

Developer Tools Development Tools Python Tools

SwiftUI Landing Page

1

SUI

SwiftUI

SwiftUI is an innovative, exceptionally simple way to build user interfaces across all Apple platforms with the power of Swift.

#Development Tools #JavaScript Framework #Javascript UI Libraries 23 social mentions
Gradio Landing Page
2

Gradio

Build & share machine learning apps delightfully.
Pricing:
- Open Source
I assume GP is referring to frameworks like Gradio (https://gradio.app/) and to a lesser extent Streamlit. Existing web UI frameworks for Python are somewhat opinionated around particular use cases, of which AI/ML is a prominent one.

#Machine Learning #Data Analysis #Machine Learning Tools 27 social mentions
Anvil.works Landing Page
3

Anvil.works

Build seriously powerful web apps with all the flexibility of Python. No web development experience required.
Pricing:
- Open Source
- Freemium
I haven't seen anyone mention Anvil[1] yet, but it lets you "Build web apps with nothing but Python." and is lovely tool that I've successfully used for a handful of side projects. But as someone who feels most at home with Python, I always love to see new competition in this space. [1] https://anvil.works/.

#Developer Tools #App Development #Python Tools 94 social mentions
Chakra UI Landing Page
4

Chakra UI

Simple, modular and accessible UI components for your React applications.
Pricing:
- Open Source
I think they had a typo and meant to say Chakra UI: https://chakra-ui.com/.

#Design Tools #Developer Tools #UI 197 social mentions
Brython Landing Page

5

Brython

Brython's goal is to replace Javascript with Python, as the scripting language for web browsers.

Plan probably is around a hosted apps model where apps can be embedded in iframes or similar. Vercel to fly, everyone is basically selling a flavour of Heroku with a desirable outcome of lower maintenance overhead. But yes, it is a tradeoff and the abstractions underneath are leaky. It is not just React but NextJS and then the whole NodeJS ecosystem which is surely one of the most challenging ones. That client/web part could have been tackled by writing a micro library in pure JS with no transpilers of any sort - and probably they might do it in future not sure how, but something like Brython[0] could be interesting. [0] https://brython.info.

#Programming Language #Developer Tools #OOP 43 social mentions