Elwynn Chen @ob12er Twitter profile | Pikagi

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Elwynn Chen

@ob12er

698

Followers

884

Following

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557

Statuses

Founder @kanaries_data . Build Kanaries open source family: RATH 4.2k⭐️, PyGWalker11k⭐️HN day #1story , Graphic Walker2.4k⭐️, building ,

https://t.co/8KgX5GKgw5

Joined January 2019

Don't wanna be here? Send us removal request.

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@ob12er

Elwynn Chen

7 months

If you're just starting to learn data visualization, #PygWalker can be really useful for you. It's free, open source, and we're offering all advance features on PygWalker Cloud for free to students and professors. Just use your educational email to start trial for chat-to-viz,

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@ob12er

Elwynn Chen

10 months

Launch my streamlit-shadcn-ui -- A python library allows you to use @shadcn components with @tailwindcss in @streamlit app. Benefits of streamlit-shadcn-ui: - Extends more component options to build streamlit app - More customization for UI design - React element in python🙉

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@ob12er

Elwynn Chen

1 year

@DThompsonDev But….

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@ob12er

Elwynn Chen

5 years

开始补基础

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@ob12er

Elwynn Chen

5 years

又去约了小蛋糕_(:з」∠)_

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@ob12er

Elwynn Chen

5 years

手头的那点btc翻倍了🐒

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@ob12er

Elwynn Chen

1 year

@R_Graph_Gallery @matplotlib We have built a new visualization lib in Python: PyGWalker, which can turn your dataframe into a tableau-style UI with one line of code. (There is also a R's version: GWalkR)

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@ob12er

Elwynn Chen

1 year

Bootstrapping @kanaries_data in SF🚀

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@ob12er

Elwynn Chen

10 months

Get started with pip install streamlit-shadcn-ui and check Github repo here:

GitHub - ObservedObserver/streamlit-shadcn-ui: Using shadcn-ui components in streamlit

Using shadcn-ui components in streamlit. Contribute to ObservedObserver/streamlit-shadcn-ui development by creating an account on GitHub.

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@ob12er

Elwynn Chen

5 years

菜名《老家的鸡汤》🤔

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@ob12er

Elwynn Chen

5 years

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@ob12er

Elwynn Chen

1 year

Just met @streamlit members in snowflake office. And later found out I took many classes of @holtbt in Frontend master🤣 years ago.

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@ob12er

Elwynn Chen

1 year

@youyuxi Compete vue -> understand vue -> be vue.

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@ob12er

Elwynn Chen

5 years

抹茶包包✨

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@ob12er

Elwynn Chen

2 years

@yuxiyou 这种事情只有0次和∞次🌝

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@ob12er

Elwynn Chen

1 year

@akshay_pachaar Hi, Akshay, if you are interested in data analytics tool in juypter, I recommend the tableau-like app in juypter notebook, check it out at PyGWalker:

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GitHub - Kanaries/pygwalker: PyGWalker: Turn your pandas dataframe into an interactive UI for...

PyGWalker: Turn your pandas dataframe into an interactive UI for visual analysis - Kanaries/pygwalker

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@ob12er

Elwynn Chen

1 year

Really like the WeWork in Salesforce tower🥲

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Elwynn Chen

1 year

@trashh_dev Great, now I have 7 years dev experience of bun.

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@ob12er

Elwynn Chen

11 months

"Sam is fired by OpenAI" is crashing hackernews' server

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@ob12er

Elwynn Chen

1 year

RStudio v.s. "RStudio" made by me plus @v0 AI. 😇

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@ob12er

Elwynn Chen

11 months

Got three pre-payments from my side project🤯🫣. It seems I have some extra work to do this weekend. #indieracers #buildinpublic

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@ob12er

Elwynn Chen

1 year

@_david__wright_ Hi, David. I am Elwynn, founder of @kanaries_data . Open source developer. Building open source data visualization softwares. Now I am bootstrapping in SF.

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@ob12er

Elwynn Chen

1 year

Configuration form re-design of graphic-walker before (left) v.s. after (right)😋 #buildinpublic

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@ob12er

Elwynn Chen

1 year

@SmokeAwayyy It is a SOS signal that Sam try to send to the world to stop the skynet🤣🌚

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@ob12er

Elwynn Chen

5 years

🙄感觉最近stage3的新特性都好狗血。靠谱的提议如运算符重载好像还徘徊在stage1🙄

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@ob12er

Elwynn Chen

11 months

Launch my new GPTs, helping people to generate SEO-friendly tech blogs, tutorials, and docs. Try at: Would love to hear your feedback.

ChatGPT - Tech Writer

Write SEO friendly tech articles, tutorials, docs and blog.

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@ob12er

Elwynn Chen

1 year

@zhizijun 来杭州的话欢迎来我司玩🥺👀西湖湖景房

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@ob12er

Elwynn Chen

1 year

I win it🤯🙉🙊

@DataChaz

DataChazGPT (not a bot)

1 year

And the winners are... 🥁🥁🥁 - @ob12er - @haseeb_heaven - @TheRockstarDBA - @Shru_explores - @EddyLeeKhane Congrats! You all get free copy of @tylerjrichards ' new book! 🤗

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@ob12er

Elwynn Chen

1 year

Welcome to come and grab some stickers of kanaries if you are in #VIS2023 😋

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@ob12er

Elwynn Chen

1 year

Made a new landing page. Not as fancy as the previous one, but much clearer about what the product is about. (I think🤔) #buildinpublic #kanaries

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@ob12er

Elwynn Chen

1 year

Does anyone want to use pygwalker for datasets in @huggingface ? Welcome to join our discussion at: , especially if you have experience using both tools.

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Running PyGWalker in a Hugging Face space · Issue #240 · Kanaries/pygwalker

It would be amazing to test PyGWalker in a Hugging Face space, particularly on datasets hosted on the Hub.

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@ob12er

Elwynn Chen

1 year

Welcome spatial visualization in PyGWalker. Now you can explore your data on maps based on @LeafletJS . 'pip install pygwalker' and check more details of this s release:

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@ob12er

Elwynn Chen

1 year

@iammemeloper Place I am working. 👈🤗 Place I am living. 👉🤡

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@ob12er

Elwynn Chen

1 year

More swags for @kanaries_data open source community, say hi to our team member @Bruce_YuYue at #VIS2023 @ieeevis to get yours.👻

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@ob12er

Elwynn Chen

10 months

Startup founders' checking daily dashboard be like:

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@ob12er

Elwynn Chen

1 year

Glad to see #PyGWalker in the tutorials for data exploration. It's definitely a lib worth learning for new beginners in the Python and data science community🤗. We are continuing to improve it's going to be much more powerful in future.

@HkustSc

HKUST Scholarly Communications

1 year

Exciting series of #digitalhumanities #tutorials awaits! In the latest #ResearchBridge post, discover three newly published tutorials designed to help you learn #Python from scratch. #PythonTutorial #LearnPython #CodingBeginner

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@ob12er

Elwynn Chen

2 years

@yuxiyou M2 发布会PPT：build Vue3 35% faster than M1 📉📊

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@ob12er

Elwynn Chen

1 year

Made a new tool VizGPT: making contextual data visualizations with chat interface. You can build complex visualization or made visual exploration step by step, instead of designing a large complex prompt. Visit at #GPT #buildinpublic

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@ob12er

Elwynn Chen

1 year

Now it seems the new banner has a lower subscription rate than the previous one. 🥹why #buildinpublic

@ob12er

Elwynn Chen

1 year

The previous one. Which one do you prefer? #buildinpublic

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Elwynn Chen

1 year

Excited to met @cramforce offline. Quick take away: Build your platform with customer 0 together so your engineers don’t build an internal Eiffel Tower🗼😇

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@ob12er

Elwynn Chen

5 years

记录一下昨天没解决的问题 1. graph partition（一个图切割成若干子图，求所有子图中边权总和最大的切法） 2. ICC（组内相关性）的模型要怎么选刚做的柔顺的头发被我抓的像鸡毛一样🙄 最后继续安利最近搞的自动化数据分析+可视化推荐（上面两个问题都是这个项目里的，求pr）

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GitHub - Kanaries/Rath: Next generation of automated data exploratory analysis and visualization...

Next generation of automated data exploratory analysis and visualization platform. - Kanaries/Rath

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@ob12er

Elwynn Chen

1 year

@cats_juice 之前我们官网上有一个用d3做的，或者可以试一下g2，应该自定义一个坐标系就行

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@ob12er

Elwynn Chen

1 year

Join the discussion about the new API design of graphic-walker in the next release. It is a great opportunity to make graphic-walker the shape you like😋

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New API design proposal of graphic-walker · Kanaries graphic-walker · Discussion #190

Background The current API design of graphic-walker is challenging to use. Initially, graphic-walker employed a simpler specification structure. However, as the complexity of graphic-walker increas...

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@ob12er

Elwynn Chen

1 year

How about using it in #pygwalker , and allowing you to export generated new features to a data frame in Python? #DataScience #pandas

@kanaries_data

kanaries

1 year

How to extract "honorific titles" in Names as a new feature? Write regular expression😢? Define a rule set 😰 ? Here is how you can make it within 10s. Select one example, like "Mr", then Kanaries can understand what you want 🤯! But what if you only want "Mr" and others

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@ob12er

Elwynn Chen

1 year

@rauchg It’s time to let the users decide their interface

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@ob12er

Elwynn Chen

2 years

@NotParagAgrawal @elonmusk @Cernovich He will make you the first man planting potatoes on Mars.

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@ob12er

Elwynn Chen

10 months

@rauchg @shadcn Just built a python library allows people to use shadcn in streamlit:

GitHub - ObservedObserver/streamlit-shadcn-ui: Using shadcn-ui components in streamlit

Using shadcn-ui components in streamlit. Contribute to ObservedObserver/streamlit-shadcn-ui development by creating an account on GitHub.

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@ob12er

Elwynn Chen

2 years

@anarchy0711 我们招人、前后端，算法数据都招🥺是数据分析SaaS方向的startup

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@ob12er

Elwynn Chen

1 year

Who’s at SaaStr today🤗🙋‍♂️

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@ob12er

Elwynn Chen

1 year

This is a really cool repo, and I want to be the #2000 😭🤩🥹

@formbricks

Formbricks

1 year

7 more ⭐️ to get us over the line 🚀 Who wants to be star #2000 ? 🤩

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@ob12er

Elwynn Chen

10 months

@GoogleColab @huggingface Would it be possible for pygwalker by default👀

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GitHub - Kanaries/pygwalker: PyGWalker: Turn your pandas dataframe into an interactive UI for...

PyGWalker: Turn your pandas dataframe into an interactive UI for visual analysis - Kanaries/pygwalker

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@ob12er

Elwynn Chen

10 months

Now pygwalker adds more interactivity even for your kaggle notebooks. Let's boost your static chart image with interactive pygwalker. #pygwalker #kaggle #vegalite #DataScience

@kanaries_data

kanaries

10 months

Let's build more interactive kaggle notebooks with pygwalker. Not just show the result of EDA, but share the interactive experience with others. Check how you can make it with pygwalker in this kaggle notebook

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@ob12er

Elwynn Chen

10 months

@__mharrison__ Just built this

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@ob12er

Elwynn Chen

1 year

I am staying in Palo Alto for weeks. If you are a pygwalker/RATH/vizGPT user in Bay Area, I would love to buy you a coffee and have an offline meetup. 😋 Just message me when and where you are available if interested.

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@ob12er

Elwynn Chen

2 years

RATH is on Today's Github Trending of TypeScript! #Kanaries #RATH #DataScience #OpenSource

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@ob12er

Elwynn Chen

1 year

The previous one. Which one do you prefer? #buildinpublic

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@ob12er

Elwynn Chen

1 year

Made a new landing page. Not as fancy as the previous one, but much clearer about what the product is about. (I think🤔) #buildinpublic #kanaries

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Elwynn Chen

5 years

求助一个问题。怎么从一个连通图生成一个最大生成森林（所有在森林中的边权和最大），要求森林里的每棵树节点数不能超过常数k。

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@ob12er

Elwynn Chen

1 year

@abidlabs @Gradio It's time to try pygwalker in Gradio.

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@ob12er

Elwynn Chen

2 years

200+ stars in less than 2 hours @kanaries_data ! Love data science community 🥺

@ob12er

Elwynn Chen

2 years

We are launching🥳 the PyGWalker (Python + Graphic Walker) at Hackernews: "Turn Your Pandas Dataframe to a Tableau-Style UI for Visual Analysis". Welcome to discuss at #DataScience #Python #OpenSource #hackernews

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@ob12er

Elwynn Chen

1 year

Anyone in CMX today🙋‍♂️

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@ob12er

Elwynn Chen

1 year

@rauchg We are moving our new widgets to shadcn @kanaries_data

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@ob12er

Elwynn Chen

1 year

@Pauline_Cx

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@ob12er

Elwynn Chen

1 year

Get the first angel customer 🥳 of @kanaries_data

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@ob12er

Elwynn Chen

1 year

New pot WeWork bought (right)🙄 New data infra our engineers built🥹

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@ob12er

Elwynn Chen

1 year

@antfu7 Charge maintainer if they want an ad pop up when someone trying to download a related package🤡

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@ob12er

Elwynn Chen

1 year

Thanks for coffee presented by @mercury at @saastr 😋. Will continue to put more money in mercury account

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@ob12er

Elwynn Chen

11 months

GPT4 posts get 4091 upvotes in total, while Sam fired get almost half of it in one hour. #GPT

@ob12er

Elwynn Chen

11 months

"Sam is fired by OpenAI" is crashing hackernews' server

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Elwynn Chen

1 year

@CoooolXyh Own hundreds of open source softwares in cloud with only one zeabur account and one click🤯

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@ob12er

Elwynn Chen

1 year

@geekplux_cn 可以直接接个graphic-walker，然后想要什么效果让老板自己玩去🤪

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@ob12er

Elwynn Chen

1 year

“ #Startups & #IndieHackers , don’t underestimate the power of standardization in business. A non-standard contract recently cost me $5k+ in legal reviews alone. Here are some of the lessons I learned ⬇️

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@ob12er

Elwynn Chen

1 year

@Rich_Harris @jovianmoonio I will copy this response prefix template and use it every day 🤣 😆

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@ob12er

Elwynn Chen

2 years

Roast landing page of @kanaries_data via for $129. Most customers who dislike our website just leave with no feedback. @Roastdio gave me mean feedback that I never thought enough before. Totally worth it. 🥹🥹🥹🥹🥹 Working on rebuilding web pages now.

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@ob12er

Elwynn Chen

11 months

Now I start to believe there is a bad time traveler changing our timeline….

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@ob12er

Elwynn Chen

11 months

Opposite wave coming: More startups were born today.

@damengchen

Damon Chen

11 months

I believe another wave of posts like the one below is coming: Many startups just died today.

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@ob12er

Elwynn Chen

1 year

@dannypostmaa I open this game at 7 PM, after a while of playing, I looked at the watch, it’s 6:59 PM

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@ob12er

Elwynn Chen

1 year

@Matt_heyqq Light theme works better with the sun😜

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Elwynn Chen

1 year

@rauchg Having our first deal in a new country, the lawyers fee for contract reviewing in local law made the deal zero profit🤦‍♂️

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@ob12er

Elwynn Chen

1 year

@pwang_szn @kaggle @LangChainAI @chartjs or use pygwalker for 2 and 3 ,pygwalker allows you to use both drag-and-drop and chat interface to visualize data😎

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Elwynn Chen

1 year

@ProductHunt Sell your product before you build it

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Elwynn Chen

1 year

@ctjlewis It seems 5 fingers in the right hand but 4 in the left...

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@ob12er

Elwynn Chen

1 year

@akshay_pachaar Code generation and re-use is well supported in Pygwalker.

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Elwynn Chen

1 year

It’s over. I’m so back.😇🤡

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@ob12er

Elwynn Chen

1 year

pip install pygwalker🚀

@kanaries_data

kanaries

1 year

Boost PyGWalker's performance for visual analysis with DuckDB. Now you can explore millions of rows of data fast on your local devices with the latest pygwalker.

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@ob12er

Elwynn Chen

5 years

子图节点数小于k

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Elwynn Chen

1 year

5 is lucky number today, 5000 stars milestone of pygwalker 500 stars milestone of my mini side project 5 angel customers in kanaries’ beta test.

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@ob12er

Elwynn Chen

1 year

@igocrite Or maybe try d3, llm learned more code samples of d3 than Vega-lite.

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Elwynn Chen

1 year

Users starting the free trial on weekends seem more have a higher ratio of canceling the trial than those on weekdays in . (with opt-out free trial) Trying to figure out why.... #buildinpublic #kanaries

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Elwynn Chen

1 year

One thing I love HN is, that products launched there will soon get lots of feedback about what people are currently using to solve problems. Great place to do research of the market.

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@ob12er

Elwynn Chen

11 months

I just wrote a tutorial on how to use pygwalker in @Gradio , the whole process is simple and smooth. It's time to add pygwalker component to your gradio data science app.🤗 @abidlabs

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@ob12er

Elwynn Chen

1 year

@c4ml_ It's 2023 now, add pygwalker for data viz.

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GitHub - Kanaries/pygwalker: PyGWalker: Turn your pandas dataframe into an interactive UI for...

PyGWalker: Turn your pandas dataframe into an interactive UI for visual analysis - Kanaries/pygwalker

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@ob12er

Elwynn Chen

1 year

🤣🤡

@icreatelife

Kris Kashtanova

1 year

😅

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Elwynn Chen

1 year

@johnrushx - tableau

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GitHub - Kanaries/pygwalker: PyGWalker: Turn your pandas dataframe into an interactive UI for...

PyGWalker: Turn your pandas dataframe into an interactive UI for visual analysis - Kanaries/pygwalker

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@ob12er

Elwynn Chen

1 year

@CoooolXyh @_TommyMason White background✅ Black buttons✅ Black text✅ Minimalism never goes out of fashion😎

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@ob12er

Elwynn Chen

1 year

@rauchg Most competitors without the vision just quit or die at some point, so perseverance can be the real key difference.

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@ob12er

Elwynn Chen

1 year

Ignore the haters, and keep on building cool stuff. via @YouTube #PyGWalker is a thin wrapper based on @vega_vis @duckdblabs and @OpenAI , but it does make visual exploration of data much easier for thousands of users including me.

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Ignore the haters, and keep on building cool stuff.

www.youtube.com

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@ob12er

Elwynn Chen

1 year

@johnrushx @kanaries_data is a funded startup now supports those projects. It contains SaaS, OpenAPI and integrations based on those OSS.

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@ob12er

Elwynn Chen

1 year

@tayloramurphy @isidoremiller @motherduck This one is cute🥹, I think.

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@ob12er

Elwynn Chen

1 year

Finally!🥹 We can now explore large datasets on our local devices with Pygwalker

@kanaries_data

kanaries

1 year

PyGWalker 0.3.0 is released🥳🚀. It contains a new computation engine based on @duckdb and can handle much larger datasets with higher performance🚀🚀 than before. Try it now!

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Elwynn Chen

1 year

@aarondfrancis Kirov reporting😈，😰😭😇

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@ob12er

Elwynn Chen

1 year

@dobroslav_dev That’s exactly how to violate community rules and get brand hated by people in HN.

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@ob12er

Elwynn Chen

1 year

@pt04spt PyGWalkerをご使用ください。何か問題や使用時の要望があれば、直接メッセージしてください。最善を尽くしてサポートいたします。

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