Streamlit

Streamlit is an open-source Python framework for data scientists and AI/ML engineers to deliver dynamic data apps -- in only a few lines of code.

[Streamlit @streamlit]

🧑‍💻 Developers, save the date — Dev Day is back!

Join thousands of fellow builders at this free, full-day event to:
- Get hands on with AI + latest tools
- Hear from industry leaders (OpenAI, CrewAI, Cursor + more)
- See live open source & product demos
- Network

Register here: https://t.co/xQIPSHT79I

[Streamlit @streamlit]

Tomorrow's the day! 🤩

See you at Dev Day in SF for a free day of building, networking and learning.

🧑‍💻 Learn more and register here: https://t.co/vyoAXuAJK1

[Streamlit @streamlit]

🧑‍💻 Developers, save the date — Dev Day is back!

Join thousands of fellow builders at this free, full-day event to:
- Get hands on with AI + latest tools
- Hear from industry leaders (OpenAI, CrewAI, Cursor + more)
- See live open source & product demos
- Network

Register here: https://t.co/xQIPSHT79I

[Fanilo Andrianasolo @andfanilo]

🌸 In streamlit-echarts, somebody asked for add / remove data points by clicking on scatter plot.

So I tried adding canvas events to streamlit-echarts. Still need a little testing but will release soon so you can try it.

Stay tuned on my socials!

[Fanilo Andrianasolo @andfanilo]

🌸Produced this short Streamlit component for interactive pivot table video, built by Maya from the Streamlit team

---

I blocked 1h30 of my free time to challenge myself to post a Youtube short from scratch at the end of the timer.

Gonna build a few more Youtube shorts👀

[Streamlit @streamlit]

🚀 Just a couple days till the Streamlit + Snowflake Hack Night!

Come build with AI, network, and snag some swag. 😎

[Streamlit @streamlit]

🎈 A Streamlit AI Hack Night is coming to Long Beach!

Come by to:
- Build something cool with Cortex Code CLI + Streamlit
- Network with fellow devs
- Grab free food & bevs + swag!

📅 May 15 · 5:30–8:30 PM

Learn more and RSVP: https://t.co/3tzdBkrmU2

[Streamlit @streamlit]

🎈 A Streamlit AI Hack Night is coming to Long Beach!

Come by to:
- Build something cool with Cortex Code CLI + Streamlit
- Network with fellow devs
- Grab free food & bevs + swag!

📅 May 15 · 5:30–8:30 PM

Learn more and RSVP: https://t.co/3tzdBkrmU2

[Streamlit @streamlit]

See you in an hour!

[Streamlit @streamlit]

🚀 Join the upcoming Streamlit virtual meetup!

Explore AI agents in app development with @thedataprof and @lukasmasuch. Learn about agent skills, best practices, and codebase enhancements. Plus a Live Q&A!

📆: April 28th, 9–10am PT
🙌 Register: https://t.co/wOWmmJ7CZZ

[Streamlit @streamlit]

⏰ The virtual meetup is happening tomorrow!

Join to learn more about AI agents in app development with @thedataprof & @lukasmasuch. ✨🎈

📆 April 28, 9–10am PT

[Streamlit @streamlit]

🚀 Join the upcoming Streamlit virtual meetup!

Explore AI agents in app development with @thedataprof and @lukasmasuch. Learn about agent skills, best practices, and codebase enhancements. Plus a Live Q&A!

📆: April 28th, 9–10am PT
🙌 Register: https://t.co/wOWmmJ7CZZ

[Streamlit @streamlit]

🚀 Join the upcoming Streamlit virtual meetup!

Explore AI agents in app development with @thedataprof and @lukasmasuch. Learn about agent skills, best practices, and codebase enhancements. Plus a Live Q&A!

📆: April 28th, 9–10am PT
🙌 Register: https://t.co/wOWmmJ7CZZ

[Streamlit @streamlit]

📊 Working with multi-dimensional data in Streamlit?

Meet streamlit-pivot — a BI-focused pivot table component with interactive sort/filter, conditional formatting, subtotals, drill-down panels, data export and more.

🎈 Demo: https://t.co/HGWUEfb2b4
⭐️ PyPI: https://t.co/vmiGWhsXlU

[Algoman @AlgoManX]

Symbolic Regression for Feature Generation

P123_PySR is a open source free Streamlit app that discovers mathematical formulas from your @Portfolio123 data using Symbolic Regression.

The app is powered by Python and Julia as math engine.

The formulas paste directly into P123 ranking nodes. No black box, no model server. This is ML made simple.

GitHub: https://t.co/2QGF8ZQR2R
P123 Forum: https://t.co/6LNWJuyqdv

[Siddhant Sadangi @SiddhantSadangi]

The bottleneck for AI coding agents often isn’t the model. It’s the repo.

Great takeaway from @streamlit and @lukasmasuch: legacy codebases can work well with agents if the repo has better guardrails, context, and workflows.

https://t.co/ShuKKdLDk3

[Streamlit @streamlit]

🚀 What does it look like to build apps with AI beyond simple prompting?

@thedataprof shares how agentic engineering shifts workflow from manual debugging to AI orchestration. Focus on architecture and strategy while shipping complex apps faster than ever. ✨

💡 See how he applies it: https://t.co/BbZzVHSed0

[Arindam Majumder 𝕏 @Arindam_1729]

We just built a Startup Idea Validation Agent!

Just drop your Startup idea & get:

→ Instant market insights
→ Competitive positioning
→ A full validation report

Built with @tavily, @nebiustf, Google ADK & @streamlit.

Demo here 👇

[Streamlit @streamlit]

Streamlit 1.55

🍿 Introducing dynamic containers:
st.tabs, st.popover, and st.expander can rerun the app on open/close by setting the on_change parameter + programmatically open/close when given a key.

🔗 Announcing widget binding:
Most non-trigger widgets now have a bind parameter to simplify syncing widget state with URL query parameters.

And more: https://t.co/tRKnC4mNmQ

[Thiago Teixeira @ThiagoTDotCom]

If you’re not using @Streamlit agent skills when building your apps, you’re missing out.

https://t.co/AT5CtTeC84

These skills teach the AI Streamlit/Python best practices and how to use the newest features that are not in the training set. Makes a huge difference!

[Streamlit @streamlit]

And check out some cool stats in this State of Streamlit app: https://t.co/cymaVMt7AS

What have been some of your favorite Streamlit moments?

[Streamlit @streamlit]

🎈 It's time to celebrate an amazing milestone...

There are now 1 MILLION of you developing with Streamlit each month! 🤯

This incredible growth is because of the community. THANK YOU for building, contributing, and sharing. ❤️

🥳 Learn more about the journey and what’s coming next: https://t.co/pN378iE3nB