HIW/HEW videos are online

.github/workflows/main.yml

@@ -31,8 +31,8 @@ jobs:
 
     strategy:
       matrix:
-        stack: ["2.7.3"]
-        ghc: ["8.10.7"]
+        stack: ["3.11.1"]
+        ghc: ["9.10.3"]
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
@@ -71,7 +71,7 @@ jobs:
           path: ~/.stack
           key: ${{ runner.os }}-${{ matrix.ghc }}-${{ github.sha }}
 
-      - name: Build site executable
+      - name: Build site executables
         run: stack build --system-ghc
 
       - name: Build site

contact/index.html

@@ -85,7 +85,7 @@ <h3 class="font-semibold text-xl">HF Discourse</h3>
           </p>
           <div class="flex flex-col sm:flex-row justify-around md:flex-col lg:flex-row">
             <div class="mt-8 mx-3 center">
-              <a class="arrow-link" href="https://discourse.haskell.org/c/haskell-foundation/11">>> Discourse</a>
+              <a class="arrow-link" href="https://discourse.haskell.org/c/haskell-foundation">>> Discourse</a>
             </div>
             <div class="mt-8 mx-3 center">
               <a class="arrow-link" href="https://gitlab.haskell.org/hf/minutes">>> Meeting Minutes</a>

events/2026-haskell-ecosystem-workshop.markdown

@@ -24,7 +24,7 @@ The registration link is available [on Eventbrite](https://www.eventbrite.com/e/
 
 ## Video Recordings
 
-Recordings will be made available shortly after the event. Last year's recordings [are available on YouTube](https://www.youtube.com/playlist?list=PLQpeDZt0_xQe319u9EdkpxjibYFtGsugc).
+The recordings [are available online](https://www.youtube.com/playlist?list=PLApZHRDK3cFc).
 
 ## The Workshop
 
@@ -54,7 +54,7 @@ Please make sure that you have [checked out and built](https://gitlab.haskell.or
 
 <table>
 
-<tr><th colspan="3">2025-06-05</th></tr>
+<tr><th colspan="3">2026-06-04</th></tr>
 <tr><th>8:30-9:00</th><td> Registration</td><td></td></tr>
 <tr><th>9:00-9:20</th><td> Welcome and Intro</td><td>Farhad&nbsp;Mehta and Laurent&nbsp;P. René de Cotret</td></tr>
 <tr><th>9:20-10:20</th><td> Optimising for fast builds with GHC</td><td>Teo Camarasu </td></tr>

events/2026-haskell-implementors-workshop.markdown

@@ -161,10 +161,7 @@ Coffee, tea, and fruit will be provided. There is also easy access to a tap for
 
 ### Video Recordings and Live Streaming
 
-The event will be recorded.
-<!--
-The recordings [are available on YouTube](https://www.youtube.com/playlist?list=PLQpeDZt0_xQfpBPdVV3hUZ3_pDxmYhsbr).
--->
+The recordings [are available online](https://www.youtube.com/playlist?list=PLV9Q98f69SkA).
 
 ## Call for Proposals
 

haskell-foundation.cabal

@@ -9,7 +9,17 @@ executable site
                   , hakyll ^>= 4.14 || ^>= 4.15 || ^>= 4.16
                   , monadlist
                   , pandoc >=2.11 && <3.8
-                  , filepath ^>= 1.4
+                  , filepath ^>= 1.5
                   , text
   ghc-options:      -threaded
   default-language: Haskell2010
+
+executable social-draft
+  main-is:          Main.hs
+  hs-source-dirs:   tools/social-crossposting
+  build-depends:    base == 4.*
+                  , directory
+                  , filepath ^>= 1.5
+                  , pandoc >=2.11 && <3.8
+                  , text
+  default-language: Haskell2010

news/2026-07-18/hiw-hew-2026-videos.markdown

@@ -0,0 +1,58 @@
+---
+title: 2026 Haskell Workshop Videos Now Online
+---
+
+Couldn't make it to Rapperswil, or want to revisit a talk? The recordings from
+this year's [Haskell Implementors' Workshop](/events/2026-haskell-implementors-workshop.html)
+and [Haskell Ecosystem Workshop](/events/2026-haskell-ecosystem-workshop.html)
+are now available online. Both workshops were held on the lakeside campus of
+the University of Applied Sciences of Eastern Switzerland (OST) in Rapperswil
+on June 4th and 5th, alongside ZuriHac, and hosted by the Haskell Foundation.
+
+## Haskell Implementors' Workshop
+
+The Haskell Implementors' Workshop is a forum for everyone interested in the
+design and development of Haskell implementations, tools, libraries, and
+supporting infrastructure — whether you build them or just want to follow
+along. Watch the
+[Haskell Implementors' Workshop 2026 playlist](https://www.youtube.com/playlist?list=PLV9Q98f69SkA).
+
+This year's program ranged from the state of the compiler to concrete tooling
+you can use today:
+
+- **GHC Status Report** — Andreas Klebinger
+- **Stable Haskell**, on making GHC easier to build and ship — Julian Ospald
+- **MicroHs Dead or Alive? — A status report** — Lennart Augustsson
+- **Lightweight profiling with `ghc-stack-profiler`** — Hannes Siebenhandl
+- **Evolving the Haskell Debugger** — Rodrigo Mesquita
+- **Is There a Future for a Formally Specified Haskell Report** — David Binder
+- **Towards better implicit parameters** — Lorenzo Tabacchini
+- **GHC String interpolation** — Brandon Chinn
+
+The recordings also include a round of lightning talks. See the [workshop
+page](/events/2026-haskell-implementors-workshop.html) for the full schedule and
+abstracts.
+
+## Haskell Ecosystem Workshop
+
+The Haskell Ecosystem Workshop is for everyone interested in using Haskell to
+build real-world tools and applications — from side projects to large
+production systems. Speakers share hard-won lessons on developing and
+maintaining Haskell software, and stay around during ZuriHac to answer
+questions and dig into the details. Watch the
+[Haskell Ecosystem Workshop 2026 playlist](https://www.youtube.com/playlist?list=PLApZHRDK3cFc).
+
+The talks:
+
+- **Optimising for fast builds with GHC** — Teo Camarasu
+- **Servant at Bitnomial — Expanding type-safety from applications to systems** — Laurent P. René de Cotret
+- **Why you should want to contribute to the Haskell Ecosystem** — Andreas Klebinger
+- **Flora** — Théophile Choutri de Tarle
+- **50,000 Lines of LLM Haskell: What Broke, What Held, and Letting Go** — Jappie Klooster
+- **Stackage: a community Haskell source package distribution** — Jens Petersen
+- **Haskell Security** — Fraser Tweedale (published at a later date)
+
+The full program is on the
+[workshop page](/events/2026-haskell-ecosystem-workshop.html).
+
+Enjoy!

site.hs

@@ -6,13 +6,13 @@
 import Control.Monad (filterM, guard)
 import Control.Monad.ListM (sortByM)
 import Data.List (sortOn, isPrefixOf)
-import Data.Maybe (fromJust, fromMaybe, isJust)
+import Data.Maybe (fromMaybe, isJust)
 import qualified Data.Text as T
 import Hakyll
 import Hakyll.Web.Html.RelativizeUrls (relativizeUrls)
 import Hakyll.Web.Template (loadAndApplyTemplate)
 import Hakyll.Web.Template.Context (defaultContext)
-import System.FilePath (dropExtension, splitFileName, takeBaseName, (</>))
+import System.FilePath (dropExtension, splitFileName, takeBaseName, takeDirectory, takeFileName, (</>))
 import System.IO (SeekMode (RelativeSeek))
 import Text.Pandoc as Pandoc (
     Block (Para, Plain),
@@ -130,13 +130,25 @@ main = hakyllWith config $ do
                 >>= relativizeUrls
 
     -- news ------------------------------------------------------------------------------------------------
-    match "news/**.markdown" $ compile pandocCompiler
+    -- An entry is either a full article (own page) or a headline linking out
+    -- (front matter `link`, no own page). `hasLink` splits the two.
+    let hasLink = isJust . lookupString "link"
+    matchMetadata "news/**.markdown" (not . hasLink) $ do
+        route $ setExtension "html"
+        compile $ do
+            sponsors <- buildBoilerplateCtx Nothing
+            pandocCompiler
+                >>= loadAndApplyTemplate "templates/news/page.html" newsItemCtx
+                >>= loadAndApplyTemplate "templates/boilerplate.html" sponsors
+                >>= relativizeUrls
+    matchMetadata "news/**.markdown" hasLink $ compile pandocCompiler
+
     categories <- buildCategories "news/**.markdown" (fromCapture "news/categories/**.html")
 
     tagsRules categories $ \category catId -> compile $ do
         news <- recentFirst =<< loadAll catId
         let ctx =
-                listField "news" (newsWithCategoriesCtx categories) (pure news)
+                listField "news" newsItemCtx (pure news)
                     <> dateField "category" "%B %e, %Y"
                     <> defaultContext
 
@@ -159,19 +171,6 @@ main = hakyllWith config $ do
                 >>= loadAndApplyTemplate "templates/boilerplate.html" sponsors
                 >>= relativizeUrls
 
-    match "news/*.markdown" $ do
-        route $ setExtension "html"
-        let ctxt =
-                mconcat
-                    [defaultContext]
-        compile $ do
-            sponsors <- buildBoilerplateCtx Nothing
-            pandocCompiler
-                >>= applyAsTemplate sponsors
-                >>= loadAndApplyTemplate "templates/news/page.html" ctxt
-                >>= loadAndApplyTemplate "templates/boilerplate.html" sponsors
-                >>= relativizeUrls
-
     -- press -----------------------------------------------------------------------------------------------
     match "press/**.markdown" $ compile pandocCompiler
     create ["news/press/index.html"] $ do
@@ -242,8 +241,8 @@ main = hakyllWith config $ do
         route $ setExtension "html"
         compile $ do
             sponsors <- buildBoilerplateCtx Nothing
-            -- extract the captures path fragment. really no easier way?
-            episode <- head . fromJust . capture "podcast/*/index.markdown" <$> getUnderlying
+            -- the episode slug is the directory name in podcast/<slug>/index.markdown
+            episode <- takeFileName . takeDirectory . toFilePath <$> getUnderlying
 
             let ctxt =
                     mconcat
@@ -500,30 +499,15 @@ slugField name =
 
 -- news ------------------------------------------------------------------------------------------------
 
--- | build group of news inside date of publishing (category)
-newsWithCategoriesCtx :: Tags -> Context String
-newsWithCategoriesCtx categories =
-    listField "categories" categoryCtx getAllCategories
+-- | Context for a single news entry, shared by the index tiles, the homepage
+-- announcement and the standalone article page. `teaser` is the entry's first
+-- paragraph as plain text (from the "description" version), used as a preview
+-- so the index links to the full article rather than inlining it.
+newsItemCtx :: Context String
+newsItemCtx =
+    field "teaser" (loadBody . setVersion (Just "description") . itemIdentifier)
+        <> dateField "date" "%B %e, %Y"
         <> defaultContext
-  where
-    getAllCategories :: Compiler [Item (String, [Identifier])]
-    getAllCategories = pure . map buildItemFromTag $ tagsMap categories
-      where
-        buildItemFromTag :: (String, [Identifier]) -> Item (String, [Identifier])
-        buildItemFromTag c@(name, _) = Item (tagsMakeId categories name) c
-    categoryCtx :: Context (String, [Identifier])
-    categoryCtx =
-        listFieldWith "news" newsCtx getNews
-            <> metadataField
-            <> urlField "link"
-            <> pathField "path"
-            <> titleField "title"
-            <> missingField
-      where
-        getNews :: Item (String, [Identifier]) -> Compiler [Item String]
-        getNews (itemBody -> (_, ids)) = mapM load ids
-        newsCtx :: Context String
-        newsCtx = newsWithCategoriesCtx categories
 
 -- faq -------------------------------------------------------------------------------------------------
 faqCtx :: [Item String] -> Context String
@@ -567,7 +551,7 @@ podcastListCtx episodes =
         <> defaultContext
 
 podcastOrd :: Item String -> Integer
-podcastOrd = read . head . fromJust . capture "podcast/*/index.markdown" . itemIdentifier
+podcastOrd = read . takeFileName . takeDirectory . toFilePath . itemIdentifier
 
 -- careers ---------------------------------------------------------------------------------------------
 careersCtx :: [Item String] -> Context String
@@ -585,7 +569,7 @@ hiringSponsorsCtx sponsors =
 
 announcementsCtx :: [Item String] -> Context String
 announcementsCtx ads =
-    listField "announcements" defaultContext (pure ads)
+    listField "announcements" newsItemCtx (pure ads)
 
 -- Events
 

stack.yaml

@@ -15,7 +15,7 @@
 # resolver:
 #  name: custom-snapshot
 #  location: "./custom-snapshot.yaml"
-resolver: lts-18.28
+resolver: lts-24.51
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.
@@ -39,10 +39,7 @@ packages:
 - '.'
 # Dependency packages to be pulled from upstream that are not in the resolver
 # (e.g., acme-missiles-0.3)
-extra-deps: [
-    hakyll-4.14.1.0
-  , lrucache-1.2.0.1
-]
+extra-deps: []
 
 # Override default flag values for local packages and extra-deps
 flags: {}

templates/footer.html

@@ -43,7 +43,7 @@
       <div class="flex space-x-4">
         <a href="https://twitter.com/haskellfound" target="_blank" class="text-4xl block"><span class="fab fa-twitter"></span></a>
         <a href="https://www.linkedin.com/company/haskell-foundation-inc" target="_blank" class="text-4xl block"><span class="fab fa-linkedin-in"></span></a>
-        <a href="https://discourse.haskell.org/c/haskell-foundation/11" target="_blank" class="text-4xl block"><span class="fab fa-discourse"></span></a>
+        <a href="https://discourse.haskell.org/c/haskell-foundation" target="_blank" class="text-4xl block"><span class="fab fa-discourse"></span></a>
         <a rel="me" href="https://mastodon.social/@haskell_foundation" target="_blank" class="text-4xl block"><span class="fab fa-mastodon"></span></a>
         <a href="https://www.youtube.com/@HaskellFoundation" target="_blank" class="text-4xl block"><span class="fab fa-youtube"></span></a>
         <a href="https://github.com/haskellfoundation" target="_blank" class="text-4xl block"><span class="fab fa-github"></span></a>

templates/news/frontpage.html

@@ -2,13 +2,15 @@
   <div class="bg-gray-100 px-6 sm:px-12 lg:px-16 py-6 lg:py-24 h-full">
     <div class="space-y-4">
       <h2 class="text-center text-2xl md:text-4xl leading-tight font-normal">$title$</h2>
-      $body$
+      <p>$teaser$</p>
 
-      $if(link)$
       <div class="mt-4">
+        $if(link)$
         <a class="arrow-link" href="$link$">&gt;&gt; Read more</a>
+        $else$
+        <a class="arrow-link" href="$url$">&gt;&gt; Read more</a>
+        $endif$
       </div>
-      $endif$
     </div>
   </div>
 </div>

templates/news/page.html

@@ -2,6 +2,9 @@
   <div class="xl:max-w-screen-xl mx-auto md:px-12 lg:px-16 py-16 md:py-24">
     <div class="bg-gray-800 shadow-lg shadow-xl shadow-md shadow-sm px-6 sm:px-12 md:px-12 lg:px-16 py-16 md:py-20">
       <h2 class="text-gray-50 font-normal text-3xl md:text-4xl leading-tight text-center">$title$</h2>
+      <div class="mt-10 lg:text-xl text-gray-300 text-center">
+        <strong>$if(author)$$author$, $endif$$date$</strong>
+      </div>
     </div>
   </div>
 </div>

templates/news/tile.html

@@ -18,13 +18,15 @@ <h2 class="text-2xl md:text-4xl leading-tight font-normal">$title$</h2>
                 $author$
               </div>
             $endif$
-            <div class="mt-8 space-y-4">$body$</div>
+            <div class="mt-8 space-y-4"><p>$teaser$</p></div>
           </div>
-          $if(link)$
           <div class="mt-4">
+            $if(link)$
             <a class="arrow-link" href="$link$" target="_blank">&gt;&gt; Read more</a>
+            $else$
+            <a class="arrow-link" href="$url$">&gt;&gt; Read more</a>
+            $endif$
           </div>
-          $endif$
         </div>
       </div>
     </div>