Leaflet Lab Notes

New year Leaflet improvements roundup

Lab Notes 022: kicking off the year with new features like page width, small/large text, cover images, and editable post dates; and improving everything from mentions to block handling to our Bluesky thread viewer

February 03, 2026

We kicked off the year with a parade of Leaflet improvements — lots of smaller things we'd had on the list for a while. Here we collect them in one place — see embedded posts below for detail!

Page width

Theme setting for max width on posts (per-publication, or per-doc for standalone Leaflets).

Narrower: great when you want subpages side by side.

Wide: great for letting your posts breathe.

Leaflet's avatar
Leaflet
2mo

New: page width — set maximum page width in Leaflet! Great for published blog layouts *and* even just for docs & drafts, e.g. to have multi-column view when editing subpages! Set max width in your theme, from 320–1200px, with a couple presets *or* exact value e.g. to match an existing site ✨

screenshot of a leaflet "LEAFLET META-PUBS" with three columns, each 320px max widthscreenshot of a leaflet "Hyperlink's Learning Library" with two columns, one a list and the other showing info + image for the book "Mindstorms", each page with max width 480pxscreenshot of published looseleaf "AT Protocol builder manifesto - WIP, comments wanted!" with max width 816px

Small and large text

Make any text small (e.g. for captions) or large (e.g. for intros).

Plus — keyboard shortcuts!

Leaflet's avatar
Leaflet
2mo

New: *small* and *large* text in the Leaflet editor! We already had h1, h2, h3, and p (text) — now you can use: ~ Small, e.g. for captions or fine print ~ Large, e.g. for intros or callouts Also new — keyboard shortcuts for all sizes! [cmd] + [opt] + [1/2/3/0/-/+], see in the editor "?" menu :)

screenshot of a leaflet draft showing examples of a header, regular text, then large and small text, including an image with italicized small text as caption, and mentioning we have keyboard shortcuts too

Prev / next, and other post options

In publication settings we now have a "post options" menu where you can toggle showing prev / next links in footer, and toggle post interactions (comments, mentions, recommends) if you like!

We also added a per-post setting so you can disable certain interactions just for certain posts if needed.

Leaflet's avatar
Leaflet
2mo

New: prev / next & more post options! (1) See prev / next posts linked in footer — default on, but turn off if you prefer, with… (2) New "post options" menu in publication settings You can *also* opt to show comments (Leaflet only), mentions (Bluesky + more to come), both, or neither!

footer of a Leaflet post, showing subscribe button, links to prev / next posts, and buttons for mentions and commentspost options in publication settings, with toggles for show prev/next buttons, show comments, and show mentions, all toggled on

Improved profile preview and mention styles

We gave @-mentions a little more emphasis, and made it so that tapping / clicking opens a preview card first.

Leaflet's avatar
Leaflet
1mo

ICYMI we have @-mentions, and we tweaked the styling to give them a bit more emphasis vs inline links :) *also* adjusted behavior when you click a handle in a mention or byline — we now show preview cards on tap/click (prev only on hover) for easier shortcuts to publications & bluesky profile

screenshot of a Leaflet draft mentioning lots of accounts, publications, and some posts too, now with more emphasis in styling (highlighted a bit, along with accent color and publication logo where applicable)

Backdate published posts

If you've imported posts, or just need to backdate a belated post (like this one!) you can now edit published date.

Leaflet's avatar
Leaflet
1mo

New: edit post dates If you've imported posts to Leaflet, or otherwise need to rewrite history, you can now backdate* posts! - on publish: edit date/time, default = now - published post: edit in meta & hit "update" *You can't yet publish in the *future*…but scheduling is on our list of ideas!

Leaflet publish flow, with a place to edit 'publish date' before hitting publishEditing a published post, with a date/time picker in post header

Improved block handling

Several changes to make working with blocks nicer, like inline deleting and reordering, easier selection, and streamlined toolbars.

Leaflet's avatar
Leaflet
1mo

New: improved block handling! TINY RELEASE NOTES: - Nicer delete & reorder for non-text blocks - Easier to select / move / delete blocks in canvas - Removed rarely used block 'lock' feature - Prettified some buttons & toolbar layouts Let us know if you notice any lingering block issues :)

sneak peek of a Leaflet Lab Notes draft, showing three subpage blocks, the one in the middle now with move up/down and delete buttons inline on the selected block (previously in a separate toolbar)

Cover images

Set any image in your post as cover image to use for social previews. Still to do: using for post previews on publication homepage and elsewhere…and looseleaf support!

Leaflet's avatar
Leaflet
1mo

New: "cover image" — set an image to use for social previews for your Leaflet posts! From a publication draft [to do: looseleaf support], click from image or toolbar & "set as cover" ✨ Just for social share img right now, but we *could* show in post previews on publication home, Discover, etc too!

bluesky post from @zjsm.zip linking to a leaflet "one, two, three, rewind!" with cover image a meme-ified Meryl Streep in The Devil Wears Prada saying "Leaflet? For music blogging? Groundbreaking"bluesky post of a leaflet from @atproto.dev linking to a post "ATmosphereConf Activities: Train Jam" with scenic image of mountains, lake, blue skies and treesbluesky post from @yueppi.bsky.social linking to leaflet "01: on the new year, my craft and last year's baggage" with an image of a notebook with a case open, lots of stickers and sparkly starry green bgbluesky post from @aaronrosspowell.com linking to leaflet post "ReImagining Liberty is taking a short break" and illustrated poster frame for the podcast

Improved Bluesky thread viewer

Our Bluesky thread viewer is a bit smoother to use; it's now easier to view post quotes, open Bluesky links, see replies and more.

Leaflet's avatar
Leaflet
1mo

We made some nice improvements to our Bluesky thread viewer! ~ nicer formatting ~ easier to navigate ~ view post quotes ~ easier to open bluesky links ~ More info / demo: lab.leaflet.pub/3mabsropbo22q This collection of atproto ideas from @tynanpurdy.com is a fun example to browse too!

A running list of ATproto ideas  - Tynan's Leaflets

A running list of ATproto ideas - Tynan's Leaflets

Updated when the brain has more


https://blog.tynanpurdy.com/3lwgzk2ovnk2c

That's it for this month, but we're always improving Leaflet and appreciate ideas & feedback on what we should prioritize next!

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