diff --git a/os/x-ui/wm/tiling/xmonad/bars/taffybar/taffybar.txt b/os/x-ui/wm/tiling/xmonad/bars/taffybar/taffybar.txt
index f7833129f..b06e86655 100644
--- a/os/x-ui/wm/tiling/xmonad/bars/taffybar/taffybar.txt
+++ b/os/x-ui/wm/tiling/xmonad/bars/taffybar/taffybar.txt
@@ -1,5 +1,8 @@
 https://hackage.haskell.org/package/taffybar
+
 https://github.com/taffybar/taffybar
+https://github.com/taffybar/taffybar/blob/master/stack.yaml
+https://github.com/taffybar/taffybar/blob/master/flake.nix
 
 inst
 sudo apt-get install libgirepository1.0-dev libwebkit2gtk-4.0-dev libgtksourceview-3.0-dev
diff --git a/os/x-ui/wm/tiling/xmonad/bars/xmobar/stack.yaml b/os/x-ui/wm/tiling/xmonad/bars/xmobar/stack.yaml
new file mode 100644
index 000000000..971e08a09
--- /dev/null
+++ b/os/x-ui/wm/tiling/xmonad/bars/xmobar/stack.yaml
@@ -0,0 +1,14 @@
+#  extra-deps:
+#  - xmobar-0.47.1
+
+#flags:
+#  xmobar:
+#    with_threaded: true
+#    with_inotify: true
+##    with_alsa: true
+#    with_datezone: true
+#    with_xpm: true
+##    with_mpd: true
+##    with_xft: true
+##    with_utf8: true
+##    all_extensions: true
diff --git a/os/x-ui/wm/tiling/xmonad/inst/gi.txt b/os/x-ui/wm/tiling/xmonad/inst/gi.txt
index 2e16f4129..5606850f5 100644
--- a/os/x-ui/wm/tiling/xmonad/inst/gi.txt
+++ b/os/x-ui/wm/tiling/xmonad/inst/gi.txt
@@ -24,7 +24,7 @@ DbusmenuGtk3-0.4 in ...
 ubuntu:
     ???
 
-errors:
+issues:
 https://github.com/haskell-gi/haskell-gi/issues/36
     !!! need to read
     /usr/lib/girepository-1.0/
@@ -151,3 +151,17 @@ error, called at lib/Data/GI/GIR/Repository.hs:94:20 in haskell-gi-0.26.7-AumvBx
 ???
     /usr/lib/x86_64-linux-gnu/girepository-1.0/
 
+*********************************************************************************
+https://hackage.haskell.org/package/haskell-gi
+    0.26.8
+https://github.com/haskell-gi/haskell-gi
+https://github.com/haskell-gi/haskell-gi/issues/425
+https://github.com/haskell-gi/haskell-gi/pull/427
+    Great, many thanks! I have just released haskell-gi-0.26.8 with this change.
+
+https://github.com/haskell-gi/haskell-gi/pull/427/files
+
+2024-03-31 08:56:10.734203: [warn] gi-glib                          > CallStack (from HasCallStack):
+2024-03-31 08:56:10.734221: [warn] gi-glib                          >   error, called at lib/Data/GI/CodeGen/API.hs:182:19 in haskell-gi-0.26.5-K9DYxaTAUS3EadmJLVyRwq:Data.GI.CodeGen.API
+2024-03-31 08:56:10.758815: [warn] gi-cairo                         > Parse error: Error when parsing "record [Error] / function [domain_register] / parameters / parameter [error_type_init]": Unknown scope type "forever"
+*********************************************************************************
diff --git a/pl/cross/tools/build/gradle/docs/whatsnew.txt b/pl/cross/tools/build/gradle/docs/whatsnew.txt
index f7dffbcd1..6c4fd8332 100644
--- a/pl/cross/tools/build/gradle/docs/whatsnew.txt
+++ b/pl/cross/tools/build/gradle/docs/whatsnew.txt
@@ -1,6 +1,8 @@
 https://github.com/gradle/gradle/releases
 
 8.x
+https://docs.gradle.org/8.7/release-notes.html
+https://docs.gradle.org/8.6/release-notes.html
 https://docs.gradle.org/8.5/release-notes.html
 https://docs.gradle.org/8.4/release-notes.html
 https://docs.gradle.org/8.3/release-notes.html
diff --git a/pl/cross/tools/build/gradle/features/shared-build-services.txt b/pl/cross/tools/build/gradle/features/shared-build-services.txt
new file mode 100644
index 000000000..5a80b6486
--- /dev/null
+++ b/pl/cross/tools/build/gradle/features/shared-build-services.txt
@@ -0,0 +1 @@
+https://docs.gradle.org/current/userguide/build_services.html