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Lemma 🎃 🍂

@lemma.pub
241 followers 0 following 300 posts

lemma.pub Your blog with code, math, diagrams, whiteboards, music notation, embedded media, photos, spoilers, and more. Built on @atproto.com using the @standard.site format. Integrated with Bluesky replies and likes. Now with blog imports!

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Lemma 🎃 🍂 @lemma.pub · 28/09/2026
You can subscribe to the new PLC Organization articles on Lemma or any other compatible standard.site reader. lemma.pub/plcred.org
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Lemma 🎃 🍂 @lemma.pub · 31/08/2026
Happy World Blog Day! 3108 ≅ BLOG
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Lemma 🎃 🍂 @lemma.pub · 30/08/2026
Folks from @atmosphere.community, is there a way to update our display name and username on the Discourse? It has our old handle and I don't see a way to update it on the UI.
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Lemma 🎃 🍂 @lemma.pub · 20/08/2026
We have an experimental feature to import your dev.to blog to Lemma. If you have a blog on that platform and want to give it a try please let me know what you think! You can find it on the Settings page.
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Lemma 🎃 🍂 @lemma.pub · 12/08/2026
Huge upgrades to the Lemma editor! - New visual editor (markdown view still available) - Create Draw io diagrams in the editor - Excalidraw whiteboard in the editor #atdev #atproto #blog #writing
Visual menuDraw.io diagram and Excalidraw whiteboard
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Lemma 🎃 🍂 @lemma.pub · 06/08/2026
Love seeing the list of the newest apps landing in our ecosystem. Incredible diversity of use cases.
atstore.fyi
All apps | at-store
Browse the full Bluesky app catalog and filter by search, popularity, or newest listings.
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Lemma 🎃 🍂 @lemma.pub · 24/07/2026
Do you have a tech/science blog and want to move it to the Atmosphere and reach the network's tens of millions of users more easily? We can help. I want to hear from you. #writing #blog #atproto
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Lemma 🎃 🍂 @lemma.pub · 21/07/2026
Did you know a writer can have multiple publications? You can subscribe to any (or all!) of them regardless of which writing platform each of them uses. Here's a great example: @codetv.dev lemma.pub/codetv.dev
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Lemma 🎃 🍂 @lemma.pub · 21/07/2026
Passionate about a subject? Start a blog on Lemma and share your expertise! #writing
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Reposted by Lemma 🎃 🍂
Adam DJ Brett @adjb.co · 25/06/2026
My review of @lemma.pub atstore.fyi/products/lem...
atstore.fyi
Read · Adam DJ Brett's “Lemma” review | at-store
5/5 — Open to read the full review on at-store.
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Lemma 🎃 🍂 @lemma.pub · 23/06/2026
checking in at @chicago.at - June 2026 [8sk2774k] #chicagoat
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Lemma 🎃 🍂 @lemma.pub · 22/06/2026
It's a great time to start a standard.site blog. Happy to answer questions about Lemma, technical writing, or enabling other platforms with atproto publishing so they can join the Atmosphere.
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Lemma 🎃 🍂 @lemma.pub · 19/06/2026
Great piece by @danabra.mov. Share with your friends who are not familiar with how atproto is different and have asked about this.
overreacted.io
There Are No Instances in atproto — overreacted
Like RSS and Google Reader.
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Lemma 🎃 🍂 @lemma.pub · 17/06/2026
Markdown FTW
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Lemma 🎃 🍂 @lemma.pub · 14/06/2026
Very inspiring folks at ATScience. It's an exciting time to build and collaborate on atproto!
stream.place
ATScience at ATmosphereConf 2026!
@stream.place's video on Streamplace
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Lemma 🎃 🍂 @lemma.pub · 10/06/2026
We now have ✨Suggestions! Find publications from the people you follow on Bluesky. Feedback welcomed! #atdev #atproto
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Lemma 🎃 🍂 @lemma.pub · 07/06/2026
New feature: You can now add a Lemma publication to your RSS reader. Just look for the RSS icon on an account's profile page. #atproto #atdev
Screenshot: lemma.pub profile page
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Lemma 🎃 🍂 @lemma.pub · 06/06/2026
We now have a Subscriptions page where you can see and manage the publications you're subscribed to. Feedback is always appreciated!
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Lemma 🎃 🍂 @lemma.pub · 05/06/2026
Both feeds (Recent, Following) now show more info about the post and the Subscribe/Unsubscribe button now immediately updates your Following feed. In what I'm sure will turn out to be a great idea, I deployed these on a Friday afternoon. I'm off to get a drink. Have a good one, everyone!
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Lemma 🎃 🍂 @lemma.pub · 05/06/2026
Thinking about how to make the feeds (Recent, Following) more aesthetically pleasing. They already show cover images properly whether they're portrait or landscape. Would you like a different font like Hyperlegible? Something else? #atdev #atproto
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Lemma 🎃 🍂 @lemma.pub · 04/06/2026
Just fixed a bug that was making code blocks look weird in dark mode in some situations. All your code should look great now in both light and dark modes!
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Lemma 🎃 🍂 @lemma.pub · 03/06/2026
New feature: you can now specify a Creative Commons license on your articles. #atproto #atdev
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Lemma 🎃 🍂 @lemma.pub · 03/06/2026
Just squashed some bugs. Let me know if you run into any issues navigating through new or existing publications and posts.
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Lemma 🎃 🍂 @lemma.pub · 01/06/2026
What do you think of the new feature with GUI editing of Kanban boards? Do you like it? Should I look into doing something similar for other types of Mermaid diagrams? #atdev
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Lemma 🎃 🍂 @lemma.pub · 01/06/2026
The footer now has a link to the Lemma roadmap. These Kanban boards are looking pretty good and you can create your own! #atproto #atdev
Lemma roadmap, light themeLemma roadmap, dark theme
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Lemma 🎃 🍂 @lemma.pub · 01/06/2026
lemma.pub
Roadmap
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Lemma 🎃 🍂 @lemma.pub · 31/05/2026
Is there an #atproto Kanban board service? It'd be really cool to share the roadmap as features are explored, planned, in progress, and done. Bonus points if users can vote on them. #atdev
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Lemma 🎃 🍂 @lemma.pub · 30/05/2026
Hi @atprotoalternatives.com, how can I submit an app for inclusion in the directory? Lemma is a publishing platform with rich content support designed for arts and sciences. Thanks!
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Lemma 🎃 🍂 @lemma.pub · 26/05/2026
How important would it be for you to have full-text search across articles in the Atmosphere? a) Not important at all. b) I might use it. c) Very important. I'd be willing to pay for it as a Pro feature. #atproto
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Lemma 🎃 🍂 @lemma.pub · 23/05/2026
Putting together an FAQ, let me know if you have any Qs
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Lemma 🎃 🍂 @lemma.pub · 23/05/2026
Folks working with @standard.site documents: How are you handling drafts vs published docs? The schema doesn't have a visibility marker and it would be great if users could save their drafts on the PDS including embedded blobs and have all platforms not show them on feeds until they're published.
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Lemma 🎃 🍂 @lemma.pub · 22/05/2026
Introducing Lemma (formerly PiPup). All-new UX design, based on @standard.site, with new features, and open source. lemma.pub #atproto #atdev
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Lemma 🎃 🍂 @lemma.pub · 20/05/2026
Stay tuned for the relaunch. New architecture, new UX, new interop model, new features, new name, new everything! Coming very soon. #atproto #atdev
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Lemma 🎃 🍂 @lemma.pub · 18/05/2026
When we relaunch (soon!) you'll be able to convert your old PiPup posts to @standard.site format with 1 click. #atproto #atdev
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Lemma 🎃 🍂 @lemma.pub · 16/05/2026
Making tons of usability improvements, particularly around using images in articles. Can't wait for you to try out the upcoming version.
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Lemma 🎃 🍂 @lemma.pub · 15/05/2026
The new version is coming along. It's a significant redesign to go from Kubernetes to serverless but the upside for self-hosted folks will be huge. If you have any requests now is the time 😃 #atproto #atdev
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Lemma 🎃 🍂 @lemma.pub · 14/05/2026
I see that the bsky image size limit was recently increased. That's great because I briefly considered giving the upcoming version of PiPup its own object storage/CDN to have a higher limit on blog post images even if the PDS won't take it.
github.com
Increase max image upload size to 2mb from 1mb (#4823) · bluesky-social/atproto@d8801e2
* Increase max image upload size to 2mb from 1mb * SI * Apply suggestion from @surfdude29 Co-authored-by: surfdude29 <149612116+surfdude29@users.noreply.github.com> --------- Co-authored...
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Lemma 🎃 🍂 @lemma.pub · 12/05/2026
I'm really enjoying working with @standard.site lexicons. I've seen the light. As cool as it was translating and displaying other formats natively, the tradeoffs are worth it.
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Lemma 🎃 🍂 @lemma.pub · 12/05/2026
Looks like the self-hosted lightweight distribution of PiPup is happening. What will be different? - Kubernetes -> serverless - FE: Server-side (Nextjs) -> Browser app (React Router) - Self-hosted iFramely -> API - Indexing the network -> Either no indexing (single user) or lightweight cheap compute
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Lemma 🎃 🍂 @lemma.pub · 10/05/2026
Exploring the idea of creating a lightweight distribution of PiPup. It would be: - Self-hosted & open source - Low operating cost, low admin overhead - Still a highly scalable architecture - Compatible with standard.site lexicons #atproto #atdev
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Lemma 🎃 🍂 @lemma.pub · 28/04/2026
If you love PiPup it'd be really helpful if you leave a review on @atstore.fyi. More exposure means more users and a better understanding of how I can add value for the community. Thanks! #atproto
atstore.fyi
PiPup | at-store
A writing and publishing platform with rich content for arts and sciences Tag: Art.
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Lemma 🎃 🍂 @lemma.pub · 26/04/2026
Just removed some bot accounts. The feed should be much cleaner now!
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Lemma 🎃 🍂 @lemma.pub · 07/12/2025
Good write-up by @bnewbold.net about indexing atproto data at scale.
pipup.social
Big Indexing
Big Indexing A couple of weeks ago at Eurosky I talked to some friendly Erlang hackers who wanted to get involved with AT development.
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Lemma 🎃 🍂 @lemma.pub · 05/12/2025
Can't reply so hopefully you don't mind the quote. Using a community lexicon was my original intention but there was never agreement on what longform should look like so there's no community lexicon for markdown. For example, some want markdown as an attached blob, some (like us) as text.
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Lemma 🎃 🍂 @lemma.pub · 27/11/2025
Today we're grateful for community and the tools that allow us to share knowledge and lift each other up. Happy Thanksgiving!
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Lemma 🎃 🍂 @lemma.pub · 21/11/2025
Great piece on atproto interoperability from @jimray.bsky.team. Common schemas unleash innovation without need for permission from any central authority!
pipup.social
Interoperable Atmosphere apps with Lexicons: Lexicons create a shared language for apps on the Atmosphere
Interoperable Atmosphere apps with Lexicons Lexicons create a shared language for apps on the Atmosphere A fundamental problem with traditional social apps is...
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Lemma 🎃 🍂 @lemma.pub · 20/11/2025
Going to Production and other super useful atproto resources here from @alex.bsky.team.
pipup.social
Week 5: Quality of life, friction, papercuts...
Week 5: Quality of life, friction, papercuts... In this business, we have a lot of ways of saying "hey, you know this kind of sucks, right?" I like to think of...
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Lemma 🎃 🍂 @lemma.pub · 17/11/2025
If you have a technical blog on a centralized platform and you'd like to bring it here, I'd love to hear about your needs. How can we help? What features do you value or are looking for? #blog #atproto #dev #indiedev #gamedev #webdev
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Lemma 🎃 🍂 @lemma.pub · 16/11/2025
FYI go to Settings, About, tap and hold on the version number. This enables developer mode. Then you can go to any profile and copy their DID.
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Lemma 🎃 🍂 @lemma.pub · 12/11/2025
A little jealous of Boston, SF, NYC, and Berlin for having a thriving atproto scene. Any Chicagoans in here?
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