Add blog post on Positron community resources

[ivelasq]

Highlights community-curated extensions, themes, and settings shared during Data Science Lab sessions with Isabel Zimmerman, Davis Vaughan, and Andrew Heiss.

[netlify]

✅ Deploy Preview for posit-open-source canceled.

Name	Link
🔨 Latest commit	70ce28c
🔍 Latest deploy log	https://app.netlify.com/projects/posit-open-source/deploys/69f0fe37c7af5c0008dde866

[github-actions]

Publishing checklist

• Get a review — request at least one reviewer on this PR
• Check your post — once the deploy preview is ready, a comment will appear with direct links to your post
• Check the blog listing — confirm your post appears with the correct title, image, and description
• Merge — once everything looks good and you have an approving review, merge to main

[github-actions]

🚀 Deployed on https://69f0ff10f745be1824c0cd01--posit-open-source.netlify.app

[github-actions]

Preview links

• /blog/2026-04-28_positron-community-resources/

Blog listing: https://69f0ff10f745be1824c0cd01--posit-open-source.netlify.app/blog/
Full site: https://69f0ff10f745be1824c0cd01--posit-open-source.netlify.app

[cwickham]

@ivelasq this looks good, and thanks for giving /new-post a whirl.

We've recently changed the advice on where to put posts. Could you put this at the top-level of content/blog as opposed to inside content/blog/positron?

Also, you might like to use the video shortcode so the videos get the same visual treatment as all the others:

{{< video src="https://www.youtube.com/watch?v=QIYyeuZ_ISY" >}}

[ivelasq]

Thanks for your comments, @cwickham - hopefully, I addressed them correctly. There's no hurry on this post, welcome your final review.

[cwickham]

Looks great. You can keep the date as-is and when you merge it'll be live with that date. Or pick a future date, and it will auto-publish on the future date.

[github-actions]

Blog YAML Checks

content/blog/positron-community-resources/index.md

• ⚠️ Can't find people page for Libby Heeren (expected content/people/libby-heeren/).
• ⚠️ languages is missing. Common values: R, Python, Julia.

Summary: 1 files checked, 2 warnings

[ivelasq]

@cwickham is it okay to merge without languages or a page for an author?

[cwickham]

Yes, definitely. I'll try to clarify the wording on the check. Warnings are fine as long as your choice was intentional.