New iDEP feature: instantly annotate k-means clusters with enriched pathways. Fewer clicks, better insights. Explore your data! Give it a spin on your RNA-seq data: bioinformatics.sdstate.edu/idep/

What's in the Big Beautiful Bill?
I made a simple chatbot!
You can ask questions, and AI will answer based on the 500-page document. Ask for summaries or explanations. See the impact on different groups.

Kids are off to sleepovers. I'm home alone, bored to tears. ☺️
www.orditus.com/bbb/

Just wrapped up Data Science Camp with 20 amazing high schoolers! We taught a crash course in R and how to use ChatGPT to build web apps.

All materials and student projects (mostly games) are available via the link below. 1/n

Ever wonder what chemicals are being released in your neighborhood?

Excited to launch toxonline.net. Type any U.S. address and get an interactive, map-based view of EPA's Toxics Release Inventory data.

It began as Aidan Frederick’s final project in my data science class.

Uithub turns any GitHub repo into a text file description for LLMs. Very helpful!
Take any GitHub repo URL. Just change GitHub to UitHub.
github.com/gexijin/data...
uithub.com/gexijin/data...

Create plots like this in 2 minutes using DataMap, a small shinylive app that securely runs in your browser.

App: gexijin.github.io/datamap/
Code: github.com/gexijin/data...
Preprint: arxiv.org/abs/2504.08875

Excited to launch DataMap – a portable, browser-based tool for generating heatmaps and PCA & tSNE plots.
No installs. No servers. Your data never leaves your device.
✔️ Interactive heatmaps, PCA, and t-SNE
✔️ Transform & normalize data on the fly
✔️ Upload CSV, TSV, Excel + annotations

Wow! Copilot Chat at GitHub guided me in configuring the software. I needed to establish API calls to ChatGPT with limited documentation. It informed me about the correct format for the base URL. Later, it even located the necessary code to read the file. Incredibly helpful!

I tried the Chat with Copilot feature on the GitHub website. It's really handy if you want to understand someone's code.

Effortlessly analyze RNA-Seq data with iDEP—now available locally as an R package or Docker container.

Simply run:
docker run -d -p 80:3838 gexijin/idep:latest

No more excuses to skip exploratory data analysis.

App: bioinformatics.sdstate.edu/idep/
GitHub: github.com/gexijin/idep...

I've been trying Gmail's built-in AI feature. I usually draft emails quickly and click on the magic wand for a polished version. The polished versions read more professionally and sometimes better reflect my intentions than my draft.
Sometimes Gemini inserts markdown formats tho.

Wow! This morning's headlines at CNBC: