diff --git a/doc/languages-frameworks/dotnet.section.md b/doc/languages-frameworks/dotnet.section.md
index 1bcb6e45210e..738d7bad271e 100644
--- a/doc/languages-frameworks/dotnet.section.md
+++ b/doc/languages-frameworks/dotnet.section.md
@@ -70,6 +70,40 @@ The `dotnetCorePackages.sdk` contains both a runtime and the full sdk of a given
 
 ## Packaging a Dotnet Application {#packaging-a-dotnet-application}
 
-Ideally, we would like to build against the sdk, then only have the dotnet runtime available in the runtime closure.
+To package Dotnet applications, you can use `buildDotnetModule`. This has similar arguments to `stdenv.mkDerivation`, with the following additions:
 
-TODO: Create closure-friendly way to package dotnet applications
+* `projectFile` has to be used for specifying the dotnet project file relative to the source root. These usually have `.sln` or `.csproj` file extensions.
+* `nugetDeps` has to be used to specify the NuGet dependency file. Unfortunately, these cannot be deterministically fetched without a lockfile. This file should be generated using `nuget-to-nix` tool, which is available in nixpkgs.
+* `executables` is used to specify which executables get wrapped to `$out/bin`, relative to `$out/lib/$pname`. If this is unset, all executables generated will get installed. If you do not want to install any, set this to `[]`.
+* `runtimeDeps` is used to wrap libraries into `LD_LIBRARY_PATH`. This is how dotnet usually handles runtime dependencies.
+* `buildType` is used to change the type of build. Possible values are `Release`, `Debug`, etc. By default, this is set to `Release`.
+* `dotnet-sdk` is useful in cases where you need to change what dotnet SDK is being used.
+* `dotnet-runtime` is useful in cases where you need to change what dotnet runtime is being used.
+* `dotnetRestoreFlags` can be used to pass flags to `dotnet restore`.
+* `dotnetBuildFlags` can be used to pass flags to `dotnet build`.
+* `dotnetInstallFlags` can be used to pass flags to `dotnet install`.
+* `dotnetFlags` can be used to pass flags to all of the above phases.
+
+Here is an example `default.nix`, using some of the previously discussed arguments:
+```nix
+{ lib, buildDotnetModule, dotnetCorePackages, ffmpeg }:
+
+buildDotnetModule rec {
+  pname = "someDotnetApplication";
+  version = "0.1";
+
+  src = ./.;
+
+  projectFile = "src/project.sln";
+  nugetDeps = ./deps.nix; # File generated with `nuget-to-nix path/to/src > deps.nix`.
+
+  dotnet-sdk = dotnetCorePackages.sdk_3_1;
+  dotnet-runtime = dotnetCorePackages.net_5_0;
+  dotnetFlags = [ "--runtime linux-x64" ];
+
+  executables = [ "foo" ]; # This wraps "$out/lib/$pname/foo" to `$out/bin/foo`.
+  executables = []; # Don't install any executables.
+
+  runtimeDeps = [ ffmpeg ]; # This will wrap ffmpeg's library path into `LD_LIBRARY_PATH`.
+}
+```
diff --git a/doc/languages-frameworks/index.xml b/doc/languages-frameworks/index.xml
index b010f27cac02..f221693e764c 100644
--- a/doc/languages-frameworks/index.xml
+++ b/doc/languages-frameworks/index.xml
@@ -12,6 +12,7 @@
  <xi:include href="coq.section.xml" />
  <xi:include href="crystal.section.xml" />
  <xi:include href="dhall.section.xml" />
+ <xi:include href="dotnet.section.xml" />
  <xi:include href="emscripten.section.xml" />
  <xi:include href="gnome.section.xml" />
  <xi:include href="go.section.xml" />
diff --git a/nixos/modules/services/monitoring/teamviewer.nix b/nixos/modules/services/monitoring/teamviewer.nix
index ce9e57a187cd..e2271e571c40 100644
--- a/nixos/modules/services/monitoring/teamviewer.nix
+++ b/nixos/modules/services/monitoring/teamviewer.nix
@@ -24,18 +24,21 @@ in
 
     environment.systemPackages = [ pkgs.teamviewer ];
 
+    services.dbus.packages = [ pkgs.teamviewer ];
+
     systemd.services.teamviewerd = {
       description = "TeamViewer remote control daemon";
 
       wantedBy = [ "multi-user.target" ];
-      after = [ "NetworkManager-wait-online.service" "network.target" ];
+      after = [ "NetworkManager-wait-online.service" "network.target" "dbus.service" ];
+      requires = [ "dbus.service" ];
       preStart = "mkdir -pv /var/lib/teamviewer /var/log/teamviewer";
 
       startLimitIntervalSec = 60;
       startLimitBurst = 10;
       serviceConfig = {
-        Type = "forking";
-        ExecStart = "${pkgs.teamviewer}/bin/teamviewerd -d";
+        Type = "simple";
+        ExecStart = "${pkgs.teamviewer}/bin/teamviewerd -f";
         PIDFile = "/run/teamviewerd.pid";
         ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
         Restart = "on-abort";
diff --git a/pkgs/applications/blockchains/lightning-pool/default.nix b/pkgs/applications/blockchains/lightning-pool/default.nix
index 978509cc2379..f33ede49398a 100644
--- a/pkgs/applications/blockchains/lightning-pool/default.nix
+++ b/pkgs/applications/blockchains/lightning-pool/default.nix
@@ -5,16 +5,16 @@
 
 buildGoModule rec {
   pname = "lightning-pool";
-  version = "0.5.0-alpha";
+  version = "0.5.1-alpha";
 
   src = fetchFromGitHub {
     owner = "lightninglabs";
     repo = "pool";
     rev = "v${version}";
-    sha256 = "0i8qkxnrx3a89aw3v0mx7przlldl8kc0ng6g1m435366y6nzdarb";
+    sha256 = "147s0p4arfxl2akzm267p8zfy6hgssym5rwxv78kp8i39mfinpkn";
   };
 
-  vendorSha256 = "04v2788w8l734n5xz6fwjbwkqlbk8q77nwncjpn7890mw75yd3rn";
+  vendorSha256 = "0zd3bwqi0hnk0562x9hd62cwjw1xj386m83jagg41kzz0cpcr7zl";
 
   subPackages = [ "cmd/pool" "cmd/poold" ];
 
diff --git a/pkgs/applications/misc/toot/default.nix b/pkgs/applications/misc/toot/default.nix
index 2a322b208819..933464b62631 100644
--- a/pkgs/applications/misc/toot/default.nix
+++ b/pkgs/applications/misc/toot/default.nix
@@ -1,14 +1,14 @@
 { lib, fetchFromGitHub, python3Packages }:
 
 python3Packages.buildPythonApplication rec {
-  version = "0.27.0";
-  name    = "toot-${version}";
+  pname = "toot";
+  version = "0.28.0";
 
   src = fetchFromGitHub {
     owner  = "ihabunek";
     repo   = "toot";
     rev    = version;
-    sha256 = "197g9lvwg8qnsf18kifcqdj3cpfdnxz9vay766rn9bi4nfz0s6j2";
+    sha256 = "076r6l89gxjwxjpiklidcs8yajn5c2bnqjvbj4wc559iqdqj88lz";
   };
 
   checkInputs = with python3Packages; [ pytest ];
diff --git a/pkgs/applications/networking/p2p/freenet/default.nix b/pkgs/applications/networking/p2p/freenet/default.nix
index cfb228514cb7..ad791f46d739 100644
--- a/pkgs/applications/networking/p2p/freenet/default.nix
+++ b/pkgs/applications/networking/p2p/freenet/default.nix
@@ -15,7 +15,7 @@ let
     url = "https://downloads.freenetproject.org/alpha/opennet/seednodes.fref";
     sha256 = "08awwr8n80b4cdzzb3y8hf2fzkr1f2ly4nlq779d6pvi5jymqdvv";
   };
-  version = "build01475";
+  version = "build01480";
 
   freenet-jars = stdenv.mkDerivation {
     pname = "freenet-jars";
@@ -25,7 +25,7 @@ let
       owner = "freenet";
       repo = "fred";
       rev = version;
-      sha256 = "0k02fna9x219j7dhginbnf27i36bibb0rmm4qdwr5xm28hy1nd08";
+      sha256 = "0wddkfyhsgs7bcq9svicz6l0a35yv82yqzmji3c345hg4hbch3kb";
     };
 
     patchPhase = ''
diff --git a/pkgs/applications/networking/remote/teamviewer/default.nix b/pkgs/applications/networking/remote/teamviewer/default.nix
index 1b564e8daf4b..158f2aa327e0 100644
--- a/pkgs/applications/networking/remote/teamviewer/default.nix
+++ b/pkgs/applications/networking/remote/teamviewer/default.nix
@@ -1,16 +1,16 @@
 { mkDerivation, lib, fetchurl, autoPatchelfHook, makeWrapper, xdg-utils, dbus
-, qtbase, qtwebkit, qtx11extras, qtquickcontrols, glibc
-, libXrandr, libX11, libXext, libXdamage, libXtst, libSM, libXfixes
+, qtbase, qtwebkit, qtwebengine, qtx11extras, qtquickcontrols, getconf, glibc
+, libXrandr, libX11, libXext, libXdamage, libXtst, libSM, libXfixes, coreutils
 , wrapQtAppsHook
 }:
 
 mkDerivation rec {
   pname = "teamviewer";
-  version = "15.15.5";
+  version = "15.22.3";
 
   src = fetchurl {
     url = "https://dl.tvcdn.de/download/linux/version_15x/teamviewer_${version}_amd64.deb";
-    sha256 = "sha256-H/CSc2RcjI+Fm8awYcXm3ioAJpbSNEMwGVrTozMux3A=";
+    sha256 = "15fvzhdq7mnx2l2w4byvij8ww16qwdlkbadal60rm66yzv79mv9w";
   };
 
   unpackPhase = ''
@@ -19,7 +19,7 @@ mkDerivation rec {
   '';
 
   nativeBuildInputs = [ autoPatchelfHook makeWrapper wrapQtAppsHook ];
-  buildInputs = [ dbus qtbase qtwebkit qtx11extras libX11 ];
+  buildInputs = [ dbus getconf qtbase qtwebkit qtwebengine qtx11extras libX11 ];
   propagatedBuildInputs = [ qtquickcontrols ];
 
   installPhase = ''
@@ -28,6 +28,7 @@ mkDerivation rec {
     rm -R \
       $out/share/teamviewer/logfiles \
       $out/share/teamviewer/config \
+      $out/share/teamviewer/tv_bin/RTlib \
       $out/share/teamviewer/tv_bin/xdg-utils \
       $out/share/teamviewer/tv_bin/script/{teamviewer_setup,teamviewerd.sysv,teamviewerd.service,teamviewerd.*.conf,libdepend,tv-delayed-start.sh}
 
@@ -38,6 +39,27 @@ mkDerivation rec {
     ln -s /var/log/teamviewer $out/share/teamviewer/logfiles
     ln -s ${xdg-utils}/bin $out/share/teamviewer/tv_bin/xdg-utils
 
+    declare in_script_dir="./opt/teamviewer/tv_bin/script"
+
+    install -d "$out/share/dbus-1/services"
+    install -m 644 "$in_script_dir/com.teamviewer.TeamViewer.service" "$out/share/dbus-1/services"
+    substituteInPlace "$out/share/dbus-1/services/com.teamviewer.TeamViewer.service" \
+      --replace '/opt/teamviewer/tv_bin/TeamViewer' \
+        "$out/share/teamviewer/tv_bin/TeamViewer"
+    install -m 644 "$in_script_dir/com.teamviewer.TeamViewer.Desktop.service" "$out/share/dbus-1/services"
+    substituteInPlace "$out/share/dbus-1/services/com.teamviewer.TeamViewer.Desktop.service" \
+      --replace '/opt/teamviewer/tv_bin/TeamViewer_Desktop' \
+        "$out/share/teamviewer/tv_bin/TeamViewer_Desktop"
+
+    install -d "$out/share/dbus-1/system.d"
+    install -m 644 "$in_script_dir/com.teamviewer.TeamViewer.Daemon.conf" "$out/share/dbus-1/system.d"
+
+    install -d "$out/share/polkit-1/actions"
+    install -m 644 "$in_script_dir/com.teamviewer.TeamViewer.policy" "$out/share/polkit-1/actions"
+    substituteInPlace "$out/share/polkit-1/actions/com.teamviewer.TeamViewer.policy" \
+      --replace '/opt/teamviewer/tv_bin/script/execscript' \
+        "$out/share/teamviewer/tv_bin/script/execscript"
+
     for i in 16 20 24 32 48 256; do
       size=$i"x"$i
 
@@ -51,17 +73,23 @@ mkDerivation rec {
       --replace '/lib64/ld-linux-x86-64.so.2' '${glibc.out}/lib/ld-linux-x86-64.so.2'
     substituteInPlace $out/share/teamviewer/tv_bin/script/tvw_config \
       --replace '/var/run/' '/run/'
+  '';
 
-    wrapProgram $out/share/teamviewer/tv_bin/script/teamviewer --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath [ libXrandr libX11 ]}"
-    wrapProgram $out/share/teamviewer/tv_bin/teamviewerd --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath [ libXrandr libX11 ]}"
-    wrapProgram $out/share/teamviewer/tv_bin/TeamViewer --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath [ libXrandr libX11 ]}"
-    wrapProgram $out/share/teamviewer/tv_bin/TeamViewer_Desktop --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath [libXrandr libX11 libXext libXdamage libXtst libSM libXfixes ]}"
+  makeWrapperArgs = [
+    "--prefix PATH : ${lib.makeBinPath [ getconf coreutils ]}"
+    "--prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [ libXrandr libX11 libXext libXdamage libXtst libSM libXfixes dbus ]}"
+  ];
 
-    wrapQtApp $out/share/teamviewer/tv_bin/script/teamviewer
-    wrapQtApp $out/bin/teamviewer
+  postFixup = ''
+    wrapProgram $out/share/teamviewer/tv_bin/teamviewerd ''${makeWrapperArgs[@]}
+    # tv_bin/script/teamviewer runs tvw_main which runs tv_bin/TeamViewer
+    wrapProgram $out/share/teamviewer/tv_bin/script/teamviewer ''${makeWrapperArgs[@]} ''${qtWrapperArgs[@]}
+    wrapProgram $out/share/teamviewer/tv_bin/teamviewer-config ''${makeWrapperArgs[@]} ''${qtWrapperArgs[@]}
+    wrapProgram $out/share/teamviewer/tv_bin/TeamViewer_Desktop ''${makeWrapperArgs[@]} ''${qtWrapperArgs[@]}
   '';
 
   dontStrip = true;
+  dontWrapQtApps = true;
   preferLocalBuild = true;
 
   meta = with lib; {
@@ -69,6 +97,6 @@ mkDerivation rec {
     license = licenses.unfree;
     description = "Desktop sharing application, providing remote support and online meetings";
     platforms = [ "x86_64-linux" ];
-    maintainers = with maintainers; [ jagajaga dasuxullebt ];
+    maintainers = with maintainers; [ jagajaga dasuxullebt jraygauthier ];
   };
 }
diff --git a/pkgs/applications/science/logic/alt-ergo/default.nix b/pkgs/applications/science/logic/alt-ergo/default.nix
index 963015b11d50..837f25e320f7 100644
--- a/pkgs/applications/science/logic/alt-ergo/default.nix
+++ b/pkgs/applications/science/logic/alt-ergo/default.nix
@@ -2,13 +2,13 @@
 
 let
   pname = "alt-ergo";
-  version = "2.4.0";
+  version = "2.4.1";
 
   src = fetchFromGitHub {
     owner = "OCamlPro";
     repo = pname;
     rev = version;
-    sha256 = "1jm1yrvsg8iyfp9bb728zdx2i7yb6z7minjrfs27k5ncjqkjm65g";
+    sha256 = "0hglj1p0753w2isds01h90knraxa42d2jghr35dpwf9g8a1sm9d3";
   };
 
   useDune2 = true;
diff --git a/pkgs/applications/window-managers/cagebreak/default.nix b/pkgs/applications/window-managers/cagebreak/default.nix
index d3da358b6396..fe4b2be47929 100644
--- a/pkgs/applications/window-managers/cagebreak/default.nix
+++ b/pkgs/applications/window-managers/cagebreak/default.nix
@@ -1,9 +1,10 @@
 { lib
 , stdenv
 , fetchFromGitHub
-, fetchpatch
 , cairo
 , fontconfig
+, libevdev
+, libinput
 , libxkbcommon
 , makeWrapper
 , mesa
@@ -23,24 +24,15 @@
 
 stdenv.mkDerivation rec {
   pname = "cagebreak";
-  version = "1.7.1";
+  version = "1.8.0";
 
   src = fetchFromGitHub {
     owner = "project-repo";
     repo = pname;
     rev = version;
-    hash = "sha256-1IztedN5/I/4TDKHLJ26fSrDsvJ5QAr+cbzS2PQITDE=";
+    hash = "sha256-tWfHJajAOYZJ73GckZWWTdVz75YmHA7t/qDhM7+tJgk=";
   };
 
-  patches = [
-    # To fix the build with wlroots 0.14.0:
-    (fetchpatch {
-      # Add fixes for wlroots 0.14.0
-      url = "https://github.com/project-repo/cagebreak/commit/d57869d43add58331386fc8e89c14bb2b74afe17.patch";
-      sha256 = "0g6sl8y4kk0bm5x6pxqbxw2j0gyg3ybr2v9m70q2pxp70kms4lqg";
-    })
-  ];
-
   nativeBuildInputs = [
     makeWrapper
     meson
@@ -53,6 +45,8 @@ stdenv.mkDerivation rec {
   buildInputs = [
     cairo
     fontconfig
+    libevdev
+    libinput
     libxkbcommon
     mesa # for libEGL headers
     pango
diff --git a/pkgs/build-support/build-dotnet-module/default.nix b/pkgs/build-support/build-dotnet-module/default.nix
new file mode 100644
index 000000000000..0c1a1f686e7e
--- /dev/null
+++ b/pkgs/build-support/build-dotnet-module/default.nix
@@ -0,0 +1,144 @@
+{ lib, stdenv, makeWrapper, dotnetCorePackages, dotnetPackages, cacert, linkFarmFromDrvs, fetchurl }:
+
+{ name ? "${args.pname}-${args.version}"
+, enableParallelBuilding ? true
+# Flags to pass to `makeWrapper`. This is done to avoid double wrapping.
+, makeWrapperArgs ? []
+
+# Flags to pass to `dotnet restore`.
+, dotnetRestoreFlags ? []
+# Flags to pass to `dotnet build`.
+, dotnetBuildFlags ? []
+# Flags to pass to `dotnet install`.
+, dotnetInstallFlags ? []
+# Flags to pass to dotnet in all phases.
+, dotnetFlags ? []
+
+# The binaries that should get installed to `$out/bin`, relative to `$out/lib/$pname/`. These get wrapped accordingly.
+# Unfortunately, dotnet has no method for doing this automatically.
+# If unset, all executables in the projects root will get installed. This may cause bloat!
+, executables ? null
+# The packages project file, which contains instructions on how to compile it.
+, projectFile ? null
+# The NuGet dependency file. This locks all NuGet dependency versions, as otherwise they cannot be deterministically fetched.
+# This can be generated using the `nuget-to-nix` tool.
+, nugetDeps ? null
+# Libraries that need to be available at runtime should be passed through this.
+# These get wrapped into `LD_LIBRARY_PATH`.
+, runtimeDeps ? []
+
+# The type of build to perform. This is passed to `dotnet` with the `--configuration` flag. Possible values are `Release`, `Debug`, etc.
+, buildType ? "Release"
+# The dotnet SDK to use.
+, dotnet-sdk ? dotnetCorePackages.sdk_5_0
+# The dotnet runtime to use.
+, dotnet-runtime ? dotnetCorePackages.net_5_0
+, ... } @ args:
+
+assert projectFile == null -> throw "Defining the `projectFile` attribute is required. This is usually an `.csproj`, or `.sln` file.";
+
+# TODO: Automatically generate a dependency file when a lockfile is present.
+# This file is unfortunately almost never present, as Microsoft recommands not to push this in upstream repositories.
+assert nugetDeps == null -> throw "Defining the `nugetDeps` attribute is required, as to lock the NuGet dependencies. This file can be generated using the `nuget-to-nix` tool.";
+
+let
+  _nugetDeps = linkFarmFromDrvs "${name}-nuget-deps" (import nugetDeps {
+    fetchNuGet = { name, version, sha256 }: fetchurl {
+      name = "nuget-${name}-${version}.nupkg";
+      url = "https://www.nuget.org/api/v2/package/${name}/${version}";
+      inherit sha256;
+    };
+  });
+
+  package = stdenv.mkDerivation (args // {
+    nativeBuildInputs = args.nativeBuildInputs or [] ++ [ dotnet-sdk dotnetPackages.Nuget cacert makeWrapper ];
+
+    # Stripping breaks the executable
+    dontStrip = true;
+
+    DOTNET_NOLOGO = true; # This disables the welcome message.
+    DOTNET_CLI_TELEMETRY_OPTOUT = true;
+
+    configurePhase = args.configurePhase or ''
+      runHook preConfigure
+
+      export HOME=$(mktemp -d)
+
+      nuget sources Add -Name nixos -Source "$PWD/nixos"
+      nuget init "${_nugetDeps}" "$PWD/nixos"
+
+      # This is required due to https://github.com/NuGet/Home/issues/4413.
+      mkdir -p $HOME/.nuget/NuGet
+      cp $HOME/.config/NuGet/NuGet.Config $HOME/.nuget/NuGet
+
+      dotnet restore ${lib.escapeShellArg projectFile} \
+        ${lib.optionalString (!enableParallelBuilding) "--disable-parallel"} \
+        -p:ContinuousIntegrationBuild=true \
+        -p:Deterministic=true \
+        --source "$PWD/nixos" \
+        "''${dotnetRestoreFlags[@]}" \
+        "''${dotnetFlags[@]}"
+
+      runHook postConfigure
+    '';
+
+    buildPhase = args.buildPhase or ''
+      runHook preBuild
+
+      dotnet build ${lib.escapeShellArg projectFile} \
+        -maxcpucount:${if enableParallelBuilding then "$NIX_BUILD_CORES" else "1"} \
+        -p:BuildInParallel=${if enableParallelBuilding then "true" else "false"} \
+        -p:ContinuousIntegrationBuild=true \
+        -p:Deterministic=true \
+        -p:Version=${args.version} \
+        --configuration ${buildType} \
+        --no-restore \
+        "''${dotnetBuildFlags[@]}"  \
+        "''${dotnetFlags[@]}"
+
+      runHook postBuild
+    '';
+
+    installPhase = args.installPhase or ''
+      runHook preInstall
+
+      dotnet publish ${lib.escapeShellArg projectFile} \
+        -p:ContinuousIntegrationBuild=true \
+        -p:Deterministic=true \
+        --output $out/lib/${args.pname} \
+        --configuration ${buildType} \
+        --no-build \
+        --no-self-contained \
+        "''${dotnetInstallFlags[@]}"  \
+        "''${dotnetFlags[@]}"
+    '' + (if executables != null then ''
+      for executable in ''${executables}; do
+        execPath="$out/lib/${args.pname}/$executable"
+
+        if [[ -f "$execPath" && -x "$execPath" ]]; then
+          makeWrapper "$execPath" "$out/bin/$(basename "$executable")" \
+            --set DOTNET_ROOT "${dotnet-runtime}" \
+            --suffix LD_LIBRARY_PATH : "${lib.makeLibraryPath runtimeDeps}" \
+            "''${gappsWrapperArgs[@]}" \
+            ''${makeWrapperArgs}
+        else
+          echo "Specified binary \"$executable\" is either not an executable, or does not exist!"
+          exit 1
+        fi
+      done
+    '' else ''
+      for executable in $out/lib/${args.pname}/*; do
+        if [[ -f "$executable" && -x "$executable" && "$executable" != *"dll"* ]]; then
+          makeWrapper "$executable" "$out/bin/$(basename "$executable")" \
+            --set DOTNET_ROOT "${dotnet-runtime}" \
+            --suffix LD_LIBRARY_PATH : "${lib.makeLibraryPath runtimeDeps}" \
+            "''${gappsWrapperArgs[@]}" \
+            ''${makeWrapperArgs}
+        fi
+      done
+    '') + ''
+      runHook postInstall
+    '';
+  });
+in
+  package
diff --git a/pkgs/desktops/xfce/applications/catfish/default.nix b/pkgs/desktops/xfce/applications/catfish/default.nix
index df072f862080..5a4a5dc2a18a 100644
--- a/pkgs/desktops/xfce/applications/catfish/default.nix
+++ b/pkgs/desktops/xfce/applications/catfish/default.nix
@@ -5,11 +5,11 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "catfish";
-  version = "4.16.2";
+  version = "4.16.3";
 
   src = fetchurl {
     url = "https://archive.xfce.org/src/apps/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.bz2";
-    sha256 = "sha256-shouFRlD8LGU04sX/qrzghh5R+0SoCw9ZJKvt0gBKms=";
+    sha256 = "sha256-6amaYtEJgTkVCN1D88v6LVCmm9a30e7vfTC6TGc9z9o=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/desktops/xfce/applications/mousepad/default.nix b/pkgs/desktops/xfce/applications/mousepad/default.nix
index c3e7805b112d..1fdbe267c039 100644
--- a/pkgs/desktops/xfce/applications/mousepad/default.nix
+++ b/pkgs/desktops/xfce/applications/mousepad/default.nix
@@ -3,10 +3,10 @@
 mkXfceDerivation {
   category = "apps";
   pname = "mousepad";
-  version = "0.5.6";
+  version = "0.5.7";
   odd-unstable = false;
 
-  sha256 = "sha256-cdM2NHUnN2FITITb4077Je5Z8xwZAJfjmwXfV+WE6jk=";
+  sha256 = "sha256-VLPzzM9dl+HAPI+Qn2QTjrKfRgngsExlPFRsdmsNcSM=";
 
   nativeBuildInputs = [ gobject-introspection ];
 
diff --git a/pkgs/desktops/xfce/core/libxfce4ui/default.nix b/pkgs/desktops/xfce/core/libxfce4ui/default.nix
index 99cb0e7cc626..0a937f68fd06 100644
--- a/pkgs/desktops/xfce/core/libxfce4ui/default.nix
+++ b/pkgs/desktops/xfce/core/libxfce4ui/default.nix
@@ -4,9 +4,9 @@
 mkXfceDerivation {
   category = "xfce";
   pname = "libxfce4ui";
-  version = "4.16.0";
+  version = "4.16.1";
 
-  sha256 = "sha256-YmawNgkCM2xwoMKZrY9SxRhm2t0tsmk2j2+grW9zPCk=";
+  sha256 = "sha256-5mwyC3YA1LvdVSvaHN7CXDJh+IXjmdHGLKzhpjtUZkw=";
 
   nativeBuildInputs = [ gobject-introspection vala ];
   buildInputs =  [ gtk3 libstartup_notification libgtop epoxy xfconf ];
diff --git a/pkgs/desktops/xfce/panel-plugins/xfce4-whiskermenu-plugin/default.nix b/pkgs/desktops/xfce/panel-plugins/xfce4-whiskermenu-plugin/default.nix
index b9d6f5b23eb5..62e454a62852 100644
--- a/pkgs/desktops/xfce/panel-plugins/xfce4-whiskermenu-plugin/default.nix
+++ b/pkgs/desktops/xfce/panel-plugins/xfce4-whiskermenu-plugin/default.nix
@@ -3,10 +3,10 @@
 mkXfceDerivation {
   category = "panel-plugins";
   pname = "xfce4-whiskermenu-plugin";
-  version = "2.5.3";
+  version = "2.6.0";
   rev-prefix = "v";
   odd-unstable = false;
-  sha256 = "sha256-Hw4vdFChKOqllsxMS2Bi7UL48a3Z6oB8oCPKWwa8bJY=";
+  sha256 = "sha256-VTv4nOL1ltHrewf3q4Uz4e2QjV+Jf7YZTNqILjuAEpM=";
 
   nativeBuildInputs = [ cmake ];
 
diff --git a/pkgs/development/libraries/nanopb/default.nix b/pkgs/development/libraries/nanopb/default.nix
index ca078a3f9d2a..c70298c4ff82 100644
--- a/pkgs/development/libraries/nanopb/default.nix
+++ b/pkgs/development/libraries/nanopb/default.nix
@@ -5,6 +5,7 @@
 , protobuf
 , python3
 , stdenv
+, buildPackages
 }:
 
 stdenv.mkDerivation rec {
@@ -25,7 +26,7 @@ stdenv.mkDerivation rec {
   cmakeFlags = [
     "-DBUILD_SHARED_LIBS=ON" # generate $out/lib/libprotobuf-nanopb.so{.0,}
     "-DBUILD_STATIC_LIBS=ON" # generate $out/lib/libprotobuf-nanopb.a
-    "-Dnanopb_PROTOC_PATH=${protobuf}/bin/protoc"
+    "-Dnanopb_PROTOC_PATH=${buildPackages.protobuf}/bin/protoc"
   ];
 
   postInstall = ''
diff --git a/pkgs/development/python-modules/cloudsplaining/default.nix b/pkgs/development/python-modules/cloudsplaining/default.nix
index d99f66943d96..fceab5088e99 100644
--- a/pkgs/development/python-modules/cloudsplaining/default.nix
+++ b/pkgs/development/python-modules/cloudsplaining/default.nix
@@ -18,6 +18,7 @@
 buildPythonPackage rec {
   pname = "cloudsplaining";
   version = "0.4.5";
+
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
@@ -44,7 +45,19 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
-  pythonImportsCheck = [ "cloudsplaining" ];
+  postPatch = ''
+    # Ignore pinned versions
+    sed -i "s/'\(.*\)\(==\|>=\).*'/'\1'/g" requirements.txt
+  '';
+
+  disabledTests = [
+    "test_policy_expansion"
+    "test_statement_details_for_allow_not_action"
+  ];
+
+  pythonImportsCheck = [
+    "cloudsplaining"
+  ];
 
   meta = with lib; {
     description = "Python module for AWS IAM security assessment";
diff --git a/pkgs/development/python-modules/crownstone-cloud/default.nix b/pkgs/development/python-modules/crownstone-cloud/default.nix
new file mode 100644
index 000000000000..94e6219264c0
--- /dev/null
+++ b/pkgs/development/python-modules/crownstone-cloud/default.nix
@@ -0,0 +1,50 @@
+{ lib
+, aiohttp
+, asynctest
+, buildPythonPackage
+, fetchFromGitHub
+, certifi
+, pythonOlder
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "crownstone-cloud";
+  version = "1.4.5";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "crownstone";
+    repo = "crownstone-lib-python-cloud";
+    rev = "v${version}";
+    sha256 = "1a8bkqkrc7iyggr5rr20qdqg67sycdx2d94dd1ylkmr7627r34ys";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    asynctest
+    certifi
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  postPatch = ''
+    substituteInPlace requirements.txt \
+      --replace "codecov>=2.1.10" ""
+  '';
+
+  pythonImportsCheck = [
+    "crownstone_cloud"
+  ];
+
+  meta = with lib; {
+    description = "Python module for communicating with Crownstone Cloud and devices";
+    homepage = "https://github.com/crownstone/crownstone-lib-python-cloud";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/crownstone-core/default.nix b/pkgs/development/python-modules/crownstone-core/default.nix
new file mode 100644
index 000000000000..35289cf1956c
--- /dev/null
+++ b/pkgs/development/python-modules/crownstone-core/default.nix
@@ -0,0 +1,41 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pyaes
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "crownstone-core";
+  version = "3.0.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "crownstone";
+    repo = "crownstone-lib-python-core";
+    rev = version;
+    sha256 = "138lignv7c8kkqbqfkdcfpg39gm9x44h7r2j403m4ib7gq420hsn";
+  };
+
+  propagatedBuildInputs = [
+    pyaes
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "crownstone_core"
+  ];
+
+  meta = with lib; {
+    description = "Python module with shared classes, util functions and definition of Crownstone";
+    homepage = "https://github.com/crownstone/crownstone-lib-python-core";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/crownstone-sse/default.nix b/pkgs/development/python-modules/crownstone-sse/default.nix
new file mode 100644
index 000000000000..ef2e2cbc240c
--- /dev/null
+++ b/pkgs/development/python-modules/crownstone-sse/default.nix
@@ -0,0 +1,44 @@
+{ lib
+, aiohttp
+, asynctest
+, buildPythonPackage
+, certifi
+, fetchFromGitHub
+, pythonOlder
+, coverage
+}:
+
+buildPythonPackage rec {
+  pname = "crownstone-sse";
+  version = "2.0.2";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "crownstone";
+    repo = "crownstone-lib-python-sse";
+    rev = version;
+    sha256 = "0rrr92j8pi5annrfa22k1hggsyyacl9asi9i8yrj4jqdjvwjn2gc";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    asynctest
+    certifi
+  ];
+
+  # Tests are only providing coverage
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "crownstone_sse"
+  ];
+
+  meta = with lib; {
+    description = "Python module for listening to Crownstone SSE events";
+    homepage = "https://github.com/crownstone/crownstone-lib-python-sse";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/crownstone-uart/default.nix b/pkgs/development/python-modules/crownstone-uart/default.nix
new file mode 100644
index 000000000000..fd1c2094335c
--- /dev/null
+++ b/pkgs/development/python-modules/crownstone-uart/default.nix
@@ -0,0 +1,41 @@
+{ lib
+, crownstone-core
+, buildPythonPackage
+, pyserial
+, fetchFromGitHub
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "crownstone-uart";
+  version = "2.1.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "crownstone";
+    repo = "crownstone-lib-python-uart";
+    rev = version;
+    sha256 = "0sdz131vmrfp6hrm9iwqw8mj9qazsxg7b85yadib1122w9f3b1zc";
+  };
+
+  propagatedBuildInputs = [
+    crownstone-core
+    pyserial
+  ];
+
+  # Project has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "crownstone_uart"
+  ];
+
+  meta = with lib; {
+    description = "Python module for communicating with Crownstone USB dongles";
+    homepage = "https://github.com/crownstone/crownstone-lib-python-uart";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/mypy-boto3-s3/default.nix b/pkgs/development/python-modules/mypy-boto3-s3/default.nix
index 668ee057f1f7..32039728eb7e 100644
--- a/pkgs/development/python-modules/mypy-boto3-s3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3-s3/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "mypy-boto3-s3";
-  version = "1.18.58";
+  version = "1.18.59";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3e96a40314cd8c61b833f2f198179fb1056935c5349c5b4369432788a30ed098";
+    sha256 = "900615dd82ba9267ccf531734a1422272ac7b53d3256c17acea6c620fbe8ca1e";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/ospd/default.nix b/pkgs/development/python-modules/ospd/default.nix
index 2c90a0e066d7..c4fe8be0b7ac 100644
--- a/pkgs/development/python-modules/ospd/default.nix
+++ b/pkgs/development/python-modules/ospd/default.nix
@@ -6,7 +6,6 @@
 , fetchFromGitHub
 , lxml
 , paramiko
-, poetry
 , psutil
 , pytestCheckHook
 , pythonOlder
@@ -14,8 +13,8 @@
 
 buildPythonPackage rec {
   pname = "ospd";
-  version = "21.4.3";
-  format = "pyproject";
+  version = "21.4.4";
+  format = "setuptools";
 
   disabled = pythonOlder "3.7" || stdenv.isDarwin;
 
@@ -23,13 +22,9 @@ buildPythonPackage rec {
     owner = "greenbone";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1i4nfvxgxibqmqb6jwih951960sm2zy00i1wnjfnwb6za1xkpbkp";
+    sha256 = "sha256-dZgs+G2vJQIKnN9xHcNeNViG7mOIdKb+Ms2AKE+FC4M=";
   };
 
-  nativeBuildInputs = [
-    poetry
-  ];
-
   propagatedBuildInputs = [
     defusedxml
     deprecated
@@ -42,7 +37,9 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
-  pythonImportsCheck = [ "ospd" ];
+  pythonImportsCheck = [
+    "ospd"
+  ];
 
   meta = with lib; {
     description = "Framework for vulnerability scanners which support OSP";
diff --git a/pkgs/development/python-modules/policy-sentry/default.nix b/pkgs/development/python-modules/policy-sentry/default.nix
index 8240e86af2b3..a9e3930f67f4 100644
--- a/pkgs/development/python-modules/policy-sentry/default.nix
+++ b/pkgs/development/python-modules/policy-sentry/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "policy-sentry";
-  version = "0.11.16";
+  version = "0.11.18";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "salesforce";
     repo = "policy_sentry";
     rev = version;
-    sha256 = "0m3sr1mhnmm22xgd3h9dgkrq20pdghwx505xld4pahj686z4bva2";
+    sha256 = "sha256-1wpy4WofqrPusOI2BHRqSHfXlRpbuLOx97egzSAbB8E=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pooch/default.nix b/pkgs/development/python-modules/pooch/default.nix
index d9c8dda1354f..3b7ddaf28019 100644
--- a/pkgs/development/python-modules/pooch/default.nix
+++ b/pkgs/development/python-modules/pooch/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "pooch";
-  version = "1.5.1";
+  version = "1.5.2";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "57ab0c43e9c5bd81227b08b9931435d71c118cd53339cc5925123a740f40b312";
+    sha256 = "5969b2f1defbdc405df932767e05e0b536e2771c27f1f95d7f260bc99bf13581";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/python-lsp-server/default.nix b/pkgs/development/python-modules/python-lsp-server/default.nix
index 9e44a6b151d2..39597afa8540 100644
--- a/pkgs/development/python-modules/python-lsp-server/default.nix
+++ b/pkgs/development/python-modules/python-lsp-server/default.nix
@@ -35,14 +35,14 @@
 
 buildPythonPackage rec {
   pname = "python-lsp-server";
-  version = "1.2.3";
+  version = "1.2.4";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "python-lsp";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-zoKJ9g7cXcQhickkhRjYwl6SqOar2Kautg5dHf3PqGk=";
+    sha256 = "0c1g46hpzjhqbjcmv6xm3by3jprcjhzjslqzrp95hdkbykvrgs5x";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/rangehttpserver/default.nix b/pkgs/development/python-modules/rangehttpserver/default.nix
new file mode 100644
index 000000000000..217bffb174b8
--- /dev/null
+++ b/pkgs/development/python-modules/rangehttpserver/default.nix
@@ -0,0 +1,41 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, nose
+, requests
+}:
+
+buildPythonPackage rec {
+  pname = "rangehttpserver";
+  version = "1.2.0";
+  format = "pyproject";
+
+  src = fetchFromGitHub {
+    owner = "danvk";
+    repo = "RangeHTTPServer";
+    rev = version;
+    sha256 = "1sy9j6y8kp5jiwv2vd652v94kspp1yd4dwxrfqfn6zwnfyv2mzv5";
+  };
+
+  checkInputs = [
+    nose
+    requests
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+    nosetests
+    runHook postCheck
+  '';
+
+  pythonImportsCheck = [
+    "RangeHTTPServer"
+  ];
+
+  meta = with lib; {
+    description = "SimpleHTTPServer with support for Range requests";
+    homepage = "https://github.com/danvk/RangeHTTPServer";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/rxv/default.nix b/pkgs/development/python-modules/rxv/default.nix
index 5f0653236acf..728d56527bbe 100644
--- a/pkgs/development/python-modules/rxv/default.nix
+++ b/pkgs/development/python-modules/rxv/default.nix
@@ -1,40 +1,51 @@
 { lib
 , buildPythonPackage
-, fetchFromGitHub
 , defusedxml
-, requests
-, pytest
-, requests-mock
+, fetchFromGitHub
 , mock
-, pytest-cov
+, pytest-asyncio
 , pytest-timeout
-, testtools
+, pytest-vcr
+, pytestCheckHook
+, pythonOlder
+, requests
+, requests-mock
 }:
 
 buildPythonPackage rec {
   pname = "rxv";
-  version = "0.6.0";
+  version = "0.7.0";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "wuub";
     repo = pname;
-    # Releases are not tagged
-    rev = "9b586203665031f93960543a272bb1a8f541ed37";
-    sha256 = "1dw3ayrzknai2279bhkgzcapzw06rhijlny33rymlbp7irp0gvnj";
+    rev = "v${version}";
+    sha256 = "0jldnlzbfg5jm1nbgv91mlvcqkswd9f2n3qj9aqlbmj1cxq19yz8";
   };
 
-  propagatedBuildInputs = [ defusedxml requests ];
+  propagatedBuildInputs = [
+    defusedxml
+    requests
+  ];
 
-  checkInputs = [ pytest requests-mock mock pytest-cov pytest-timeout testtools ];
-  checkPhase = ''
-    pytest
-  '';
+  checkInputs = [
+    mock
+    pytest-asyncio
+    pytest-timeout
+    pytest-vcr
+    pytestCheckHook
+    requests-mock
+  ];
+
+  pythonImportsCheck = [ "rxv" ];
 
   meta = with lib; {
-    description = "Automation Library for Yamaha RX-V473, RX-V573, RX-V673, RX-V773 receivers";
+    description = "Python library for communicate with Yamaha RX-Vxxx receivers";
     homepage = "https://github.com/wuub/rxv";
     license = licenses.mit;
     maintainers = with maintainers; [ flyfloh ];
   };
 }
-
diff --git a/pkgs/development/python-modules/scikit-optimize/default.nix b/pkgs/development/python-modules/scikit-optimize/default.nix
index 3b7106ac4f2b..5e87c585116a 100644
--- a/pkgs/development/python-modules/scikit-optimize/default.nix
+++ b/pkgs/development/python-modules/scikit-optimize/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "scikit-optimize";
-  version = "0.8.1";
+  version = "0.9.0";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "scikit-optimize";
     repo = "scikit-optimize";
     rev = "v${version}";
-    sha256 = "1bz8gxccx8n99abw49j8h5zf3i568g5hcf8nz1yinma8jqhxjkjh";
+    sha256 = "0hsq6pmryimxc275yrcy4bv217bx7ma6rz0q6m4138bv4zgq18d1";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/simple-rest-client/default.nix b/pkgs/development/python-modules/simple-rest-client/default.nix
index b9b1cbe7b058..014f5d6ffa16 100644
--- a/pkgs/development/python-modules/simple-rest-client/default.nix
+++ b/pkgs/development/python-modules/simple-rest-client/default.nix
@@ -1,5 +1,4 @@
 { lib
-, asynctest
 , buildPythonPackage
 , fetchFromGitHub
 , httpx
@@ -13,15 +12,15 @@
 
 buildPythonPackage rec {
   pname = "simple-rest-client";
-  version = "1.0.8";
+  version = "1.1.0";
 
-  disabled = pythonOlder "3.6";
+  disabled = pythonOlder "3.8";
 
   src = fetchFromGitHub {
     owner = "allisson";
     repo = "python-simple-rest-client";
     rev = version;
-    sha256 = "12qxhrjhlbyyr1pkvwfkcxbsmyns5b0mfdn42vz310za5x76ldj3";
+    sha256 = "sha256-i+wUc9qxyei+Jbch8vyIrm9ElClnOIKp+YK6jIDkbTA=";
   };
 
   propagatedBuildInputs = [
@@ -31,7 +30,6 @@ buildPythonPackage rec {
   ];
 
   checkInputs = [
-    asynctest
     pytest-asyncio
     pytest-httpserver
     pytestCheckHook
@@ -42,9 +40,17 @@ buildPythonPackage rec {
       --replace "pytest-runner" ""
     substituteInPlace pytest.ini \
       --replace " --cov=simple_rest_client --cov-report=term-missing" ""
+    substituteInPlace requirements-dev.txt \
+      --replace "asyncmock" ""
   '';
 
-  pythonImportsCheck = [ "simple_rest_client" ];
+  disabledTestPaths = [
+    "tests/test_decorators.py"
+  ];
+
+  pythonImportsCheck = [
+    "simple_rest_client"
+  ];
 
   meta = with lib; {
     description = "Simple REST client for Python";
diff --git a/pkgs/misc/drivers/xboxdrv/default.nix b/pkgs/misc/drivers/xboxdrv/default.nix
index bd4022526ed4..7031f7941305 100644
--- a/pkgs/misc/drivers/xboxdrv/default.nix
+++ b/pkgs/misc/drivers/xboxdrv/default.nix
@@ -1,15 +1,27 @@
-{ lib, stdenv, fetchurl, sconsPackages, libX11, pkg-config
-, libusb1, boost, glib, dbus-glib }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, sconsPackages
+, libX11
+, pkg-config
+, libusb1
+, boost
+, glib
+, dbus-glib
+}:
 
 let
   version = "0.8.8";
-in stdenv.mkDerivation {
+in
+stdenv.mkDerivation {
   pname = "xboxdrv";
   inherit version;
 
-  src = fetchurl {
-    url = "https://github.com/xboxdrv/xboxdrv/archive/v${version}.tar.gz";
-    sha256 = "0jx2wqmc7602dxyj19n3h8x0cpy929h7c0h39vcc5rf0q74fh3id";
+  src = fetchFromGitHub {
+    owner = "xboxdrv";
+    repo = "xboxdrv";
+    rev = "v${version}";
+    hash = "sha256-R0Bt4xfzQA1EmZbf7lcWLwSSUayf5Y711QhlAVhiLrY=";
   };
 
   makeFlags = [ "PREFIX=$(out)" ];
diff --git a/pkgs/misc/emulators/ryujinx/default.nix b/pkgs/misc/emulators/ryujinx/default.nix
index 78f942352d8c..d082ec7e1b2e 100644
--- a/pkgs/misc/emulators/ryujinx/default.nix
+++ b/pkgs/misc/emulators/ryujinx/default.nix
@@ -1,11 +1,25 @@
-{ lib, stdenv, fetchFromGitHub, fetchurl, makeWrapper, makeDesktopItem, linkFarmFromDrvs
-, dotnet-sdk_5, dotnetPackages, dotnetCorePackages, cacert
+{ lib, buildDotnetModule, fetchFromGitHub, makeDesktopItem
 , libX11, libgdiplus, ffmpeg
 , SDL2_mixer, openal, libsoundio, sndio, pulseaudio
 , gtk3, gobject-introspection, gdk-pixbuf, wrapGAppsHook
 }:
 
-let
+buildDotnetModule rec {
+  pname = "ryujinx";
+  version = "1.0.7058"; # Versioning is based off of the official appveyor builds: https://ci.appveyor.com/project/gdkchan/ryujinx
+
+  src = fetchFromGitHub {
+    owner = "Ryujinx";
+    repo = "Ryujinx";
+    rev = "d92fff541bf6fddadabf6ab628ddf8fec41cd52e";
+    sha256 = "1lsg4v15x8i43pwkgn4y8d2m95m6w7izwm4zhspnq8r2lv18lqb2";
+  };
+
+  projectFile = "Ryujinx.sln";
+  executables = [ "Ryujinx" ];
+  nugetDeps = ./deps.nix;
+
+  nativeBuildInputs = [ wrapGAppsHook gobject-introspection gdk-pixbuf ];
   runtimeDeps = [
     gtk3
     libX11
@@ -17,81 +31,24 @@ let
     sndio
     pulseaudio
   ];
-in stdenv.mkDerivation rec {
-  pname = "ryujinx";
-  version = "1.0.7058"; # Versioning is based off of the official appveyor builds: https://ci.appveyor.com/project/gdkchan/ryujinx
-
-  src = fetchFromGitHub {
-    owner = "Ryujinx";
-    repo = "Ryujinx";
-    rev = "d92fff541bf6fddadabf6ab628ddf8fec41cd52e";
-    sha256 = "1lsg4v15x8i43pwkgn4y8d2m95m6w7izwm4zhspnq8r2lv18lqb2";
-  };
-
-  nativeBuildInputs = [ dotnet-sdk_5 dotnetPackages.Nuget cacert makeWrapper wrapGAppsHook gobject-introspection gdk-pixbuf ];
-
-  nugetDeps = linkFarmFromDrvs "${pname}-nuget-deps" (import ./deps.nix {
-    fetchNuGet = { name, version, sha256 }: fetchurl {
-      name = "nuget-${name}-${version}.nupkg";
-      url = "https://www.nuget.org/api/v2/package/${name}/${version}";
-      inherit sha256;
-    };
-  });
 
   patches = [
     ./log.patch # Without this, Ryujinx attempts to write logs to the nix store. This patch makes it write to "~/.config/Ryujinx/Logs" on Linux.
   ];
 
-  configurePhase = ''
-    runHook preConfigure
-
-    export HOME=$(mktemp -d)
-    export DOTNET_CLI_TELEMETRY_OPTOUT=1
-    export DOTNET_NOLOGO=1
-
-    nuget sources Add -Name nixos -Source "$PWD/nixos"
-    nuget init "$nugetDeps" "$PWD/nixos"
-
-    # FIXME: https://github.com/NuGet/Home/issues/4413
-    mkdir -p $HOME/.nuget/NuGet
-    cp $HOME/.config/NuGet/NuGet.Config $HOME/.nuget/NuGet
-
-    dotnet restore --source "$PWD/nixos" Ryujinx.sln
-
-    runHook postConfigure
-  '';
-
-  buildPhase = ''
-    runHook preBuild
-    dotnet build Ryujinx.sln \
-      --no-restore \
-      --configuration Release \
-      -p:Version=${version}
-    runHook postBuild
-  '';
-
-  installPhase = ''
-    runHook preInstall
-
-    dotnet publish Ryujinx.sln \
-      --no-build \
-      --configuration Release \
-      --no-self-contained \
-      --output $out/lib/ryujinx
-    shopt -s extglob
-
+  preInstall = ''
     # TODO: fix this hack https://github.com/Ryujinx/Ryujinx/issues/2349
     mkdir -p $out/lib/sndio-6
     ln -s ${sndio}/lib/libsndio.so $out/lib/sndio-6/libsndio.so.6
 
-    makeWrapper $out/lib/ryujinx/Ryujinx $out/bin/Ryujinx \
-      --set DOTNET_ROOT "${dotnetCorePackages.net_5_0}" \
-      --suffix LD_LIBRARY_PATH : "${builtins.concatStringsSep ":" [ (lib.makeLibraryPath runtimeDeps) "$out/lib/sndio-6" ]}" \
-      ''${gappsWrapperArgs[@]}
+    makeWrapperArgs+=(
+      --suffix LD_LIBRARY_PATH : "$out/lib/sndio-6"
+    )
 
     for i in 16 32 48 64 96 128 256 512 1024; do
       install -D ${src}/Ryujinx/Ui/Resources/Logo_Ryujinx.png $out/share/icons/hicolor/''${i}x$i/apps/ryujinx.png
     done
+
     cp -r ${makeDesktopItem {
       desktopName = "Ryujinx";
       name = "ryujinx";
@@ -101,13 +58,8 @@ in stdenv.mkDerivation rec {
       type = "Application";
       categories = "Game;";
     }}/share/applications $out/share
-
-    runHook postInstall
   '';
 
-  # Strip breaks the executable.
-  dontStrip = true;
-
   meta = with lib; {
     description = "Experimental Nintendo Switch Emulator written in C#";
     homepage = "https://ryujinx.org/";
diff --git a/pkgs/misc/screensavers/pipes/default.nix b/pkgs/misc/screensavers/pipes/default.nix
index be605192acce..996260187506 100644
--- a/pkgs/misc/screensavers/pipes/default.nix
+++ b/pkgs/misc/screensavers/pipes/default.nix
@@ -1,12 +1,14 @@
-{ lib, stdenv, fetchurl, makeWrapper, coreutils, ncurses }:
+{ lib, stdenv, fetchFromGitHub, makeWrapper, coreutils, ncurses }:
 
 stdenv.mkDerivation rec {
   pname = "pipes";
   version = "1.3.0";
 
-  src = fetchurl {
-    url = "https://github.com/pipeseroni/pipes.sh/archive/v${version}.tar.gz";
-    sha256 = "09m4alb3clp3rhnqga5v6070p7n1gmnwp2ssqhq87nf2ipfpcaak";
+  src = fetchFromGitHub {
+    owner = "pipeseroni";
+    repo = "pipes.sh";
+    rev = "v${version}";
+    hash = "sha256-856OWlnNiGB20571TJg7Ayzcz4r6NqdW5DMDiim09mc=";
   };
 
   nativeBuildInputs = [ makeWrapper ];
diff --git a/pkgs/os-specific/linux/busybox/default.nix b/pkgs/os-specific/linux/busybox/default.nix
index 4949cd7c14a8..40d44690afe7 100644
--- a/pkgs/os-specific/linux/busybox/default.nix
+++ b/pkgs/os-specific/linux/busybox/default.nix
@@ -49,14 +49,14 @@ in
 
 stdenv.mkDerivation rec {
   pname = "busybox";
-  version = "1.33.1";
+  version = "1.34.1";
 
   # Note to whoever is updating busybox: please verify that:
   # nix-build pkgs/stdenv/linux/make-bootstrap-tools.nix -A test
   # still builds after the update.
   src = fetchurl {
     url = "https://busybox.net/downloads/${pname}-${version}.tar.bz2";
-    sha256 = "0a0dcvsh7nxnhxc5y73fky0z30i9p7r30qfidm2akn0n5fywdkhj";
+    sha256 = "0jfm9fik7nv4w21zqdg830pddgkdjmplmna9yjn9ck1lwn4vsps1";
   };
 
   hardeningDisable = [ "format" "pie" ]
@@ -135,7 +135,7 @@ stdenv.mkDerivation rec {
     description = "Tiny versions of common UNIX utilities in a single small executable";
     homepage = "https://busybox.net/";
     license = licenses.gpl2Only;
-    maintainers = with maintainers; [ TethysSvensson ];
+    maintainers = with maintainers; [ TethysSvensson qyliss ];
     platforms = platforms.linux;
     priority = 10;
   };
diff --git a/pkgs/tools/audio/soco-cli/default.nix b/pkgs/tools/audio/soco-cli/default.nix
new file mode 100644
index 000000000000..52614a8dc220
--- /dev/null
+++ b/pkgs/tools/audio/soco-cli/default.nix
@@ -0,0 +1,41 @@
+{ lib
+, fetchFromGitHub
+, python3
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "soco-cli";
+  version = "0.4.21";
+  format = "setuptools";
+
+  disabled = python3.pythonOlder "3.6";
+
+  src = fetchFromGitHub rec {
+    owner = "avantrec";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1kz2zx59gjfs01jiyzmps8j6yca06yqn6wkidvdk4s3izdm0rarw";
+  };
+
+  propagatedBuildInputs = with python3.pkgs; [
+    fastapi
+    rangehttpserver
+    soco
+    tabulate
+    uvicorn
+  ];
+
+  # Tests wants to communicate with hardware
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "soco_cli"
+  ];
+
+  meta = with lib; {
+    description = "Command-line interface to control Sonos sound systems";
+    homepage = "https://github.com/avantrec/soco-cli";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/tools/backup/discordchatexporter-cli/default.nix b/pkgs/tools/backup/discordchatexporter-cli/default.nix
index fe7b041b1533..60437403e5a2 100644
--- a/pkgs/tools/backup/discordchatexporter-cli/default.nix
+++ b/pkgs/tools/backup/discordchatexporter-cli/default.nix
@@ -1,11 +1,12 @@
-{ lib, stdenv, fetchFromGitHub, fetchurl, linkFarmFromDrvs, makeWrapper, autoPatchelfHook
-, dotnet-sdk_5, dotnetPackages, dotnetCorePackages, cacert
+{ lib
+, stdenv
+, buildDotnetModule
+, fetchFromGitHub
+, autoPatchelfHook
+, dotnetCorePackages
 }:
 
-let
-  projectFile = "DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj";
-in
-stdenv.mkDerivation rec {
+buildDotnetModule rec {
   pname = "discordchatexporter-cli";
   version = "2.30.1";
 
@@ -16,66 +17,13 @@ stdenv.mkDerivation rec {
     sha256 = "JSYIhd+DNVOKseHtWNNChECR5hKr+ntu1Yyqtnlg8rM=";
   };
 
-  nativeBuildInputs = [ dotnet-sdk_5 dotnetPackages.Nuget cacert makeWrapper autoPatchelfHook ];
+  projectFile = "DiscordChatExporter.Cli/DiscordChatExporter.Cli.csproj";
+  dotnet-runtime = dotnetCorePackages.netcore_3_1;
+  nugetDeps = ./deps.nix;
+
+  nativeBuildInputs = [ autoPatchelfHook ];
   buildInputs = [ stdenv.cc.cc.lib ];
 
-  nugetDeps = linkFarmFromDrvs "${pname}-nuget-deps" (import ./deps.nix {
-    fetchNuGet = { name, version, sha256 }: fetchurl {
-      name = "nuget-${name}-${version}.nupkg";
-      url = "https://www.nuget.org/api/v2/package/${name}/${version}";
-      inherit sha256;
-    };
-  });
-
-  configurePhase = ''
-    runHook preConfigure
-
-    export HOME=$(mktemp -d)
-    export DOTNET_CLI_TELEMETRY_OPTOUT=1
-    export DOTNET_NOLOGO=1
-
-    nuget sources Add -Name nixos -Source "$PWD/nixos"
-    nuget init "$nugetDeps" "$PWD/nixos"
-
-    # FIXME: https://github.com/NuGet/Home/issues/4413
-    mkdir -p $HOME/.nuget/NuGet
-    cp $HOME/.config/NuGet/NuGet.Config $HOME/.nuget/NuGet
-
-    dotnet restore --source "$PWD/nixos" ${projectFile}
-
-    runHook postConfigure
-  '';
-
-  buildPhase = ''
-    runHook preBuild
-
-    dotnet build ${projectFile} \
-      --no-restore \
-      --configuration Release \
-      -p:Version=${version}
-
-    runHook postBuild
-  '';
-
-  installPhase = ''
-    runHook preInstall
-
-    dotnet publish ${projectFile} \
-      --no-build \
-      --configuration Release \
-      --no-self-contained \
-      --output $out/lib/${pname}
-    shopt -s extglob
-
-    makeWrapper $out/lib/${pname}/DiscordChatExporter.Cli $out/bin/discordchatexporter-cli \
-      --set DOTNET_ROOT "${dotnetCorePackages.sdk_3_1}"
-
-    runHook postInstall
-  '';
-
-  # Strip breaks the executable.
-  dontStrip = true;
-
   meta = with lib; {
     description = "A tool to export Discord chat logs to a file";
     homepage = "https://github.com/Tyrrrz/DiscordChatExporter";
diff --git a/pkgs/tools/misc/aspcud/default.nix b/pkgs/tools/misc/aspcud/default.nix
index a50bc311f247..ef1b6a5a4ca5 100644
--- a/pkgs/tools/misc/aspcud/default.nix
+++ b/pkgs/tools/misc/aspcud/default.nix
@@ -1,14 +1,22 @@
-{ lib, stdenv, fetchzip
-, boost, clasp, cmake, gringo, re2c
+{ lib
+, stdenv
+, fetchFromGitHub
+, boost
+, clasp
+, cmake
+, gringo
+, re2c
 }:
 
 stdenv.mkDerivation rec {
   version = "1.9.5";
   pname = "aspcud";
 
-  src = fetchzip {
-    url = "https://github.com/potassco/aspcud/archive/v${version}.tar.gz";
-    sha256 = "sha256-d04GPMoz6PMGq6iiul0zT1C9Mljdl9uJJ2C8MIwcmaw=";
+  src = fetchFromGitHub {
+    owner = "potassco";
+    repo = "aspcud";
+    rev = "v${version}";
+    hash = "sha256-d04GPMoz6PMGq6iiul0zT1C9Mljdl9uJJ2C8MIwcmaw=";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/tools/misc/ccze/default.nix b/pkgs/tools/misc/ccze/default.nix
index 348cbb1f529c..874653c7f6c3 100644
--- a/pkgs/tools/misc/ccze/default.nix
+++ b/pkgs/tools/misc/ccze/default.nix
@@ -1,12 +1,14 @@
-{ lib, stdenv, fetchurl, autoconf, ncurses, pcre }:
+{ lib, stdenv, fetchFromGitHub, autoconf, ncurses, pcre }:
 
 stdenv.mkDerivation rec {
   pname = "ccze";
   version = "0.2.1-2";
 
-  src = fetchurl {
-    url = "https://github.com/madhouse/ccze/archive/ccze-${version}.tar.gz";
-    sha256 = "1amavfvyls4v0gnikk43n2rpciaspxifgrmvi99qj6imv3mfg66n";
+  src = fetchFromGitHub {
+    owner = "madhouse";
+    repo = "ccze";
+    rev = "ccze-${version}";
+    hash = "sha256-LVwmbrq78mZcAEuAqjXTqLE5we83H9mcMPtxQx2Tn/c=";
   };
 
   buildInputs = [ autoconf ncurses pcre ];
diff --git a/pkgs/tools/misc/contacts/default.nix b/pkgs/tools/misc/contacts/default.nix
index 7b652f36a19f..e0b1613735f8 100644
--- a/pkgs/tools/misc/contacts/default.nix
+++ b/pkgs/tools/misc/contacts/default.nix
@@ -1,12 +1,14 @@
-{ lib, stdenv, fetchurl, xcbuildHook, Foundation, AddressBook }:
+{ lib, stdenv, fetchFromGitHub, xcbuildHook, Foundation, AddressBook }:
 
 stdenv.mkDerivation {
   version = "1.1a-3";
   pname = "contacts";
 
-  src = fetchurl {
-    url = "https://github.com/dhess/contacts/archive/4092a3c6615d7a22852a3bafc44e4aeeb698aa8f.tar.gz";
-    sha256 = "0wdqc1ndgrdhqapvvgx5xihc750szv08lp91x4l6n0gh59cpxpg3";
+  src = fetchFromGitHub {
+    owner = "dhess";
+    repo = "contacts";
+    rev = "4092a3c6615d7a22852a3bafc44e4aeeb698aa8f";
+    hash = "sha256-Li/c5uf9rfpuU+hduuSm7EmhVwIIkS72dqzmN+0cE3A=";
   };
 
   nativeBuildInputs = [ xcbuildHook ];
@@ -19,10 +21,10 @@ stdenv.mkDerivation {
 
   meta = with lib; {
     description = "Access contacts from the Mac address book from command-line";
-    homepage    = "http://www.gnufoo.org/contacts/contacts.html";
-    license     = licenses.gpl2;
+    homepage = "http://www.gnufoo.org/contacts/contacts.html";
+    license = licenses.gpl2;
     maintainers = with maintainers; [ jwiegley ];
-    platforms   = lib.platforms.darwin;
+    platforms = lib.platforms.darwin;
     hydraPlatforms = lib.platforms.darwin;
   };
 }
diff --git a/pkgs/tools/misc/profile-sync-daemon/default.nix b/pkgs/tools/misc/profile-sync-daemon/default.nix
index d0bd0c76a839..c14d3b07a37c 100644
--- a/pkgs/tools/misc/profile-sync-daemon/default.nix
+++ b/pkgs/tools/misc/profile-sync-daemon/default.nix
@@ -1,12 +1,14 @@
-{ lib, stdenv, fetchurl, util-linux, coreutils}:
+{ lib, stdenv, fetchFromGitHub, util-linux, coreutils }:
 
 stdenv.mkDerivation rec {
-  version = "6.44";
   pname = "profile-sync-daemon";
+  version = "6.44";
 
-  src = fetchurl {
-    url = "https://github.com/graysky2/profile-sync-daemon/archive/v${version}.tar.gz";
-    sha256 = "sha256-+iQr7T99X/jYYgq0xNHLPCJG5mZU/6dN76Z1FB51Z54=";
+  src = fetchFromGitHub {
+    owner = "graysky2";
+    repo = "profile-sync-daemon";
+    rev = "v${version}";
+    hash = "sha256-7sEC2b4mzgbDTFgpH5abZ/kiwEmGdbKkTLiD73Efdls=";
   };
 
   installPhase = ''
diff --git a/pkgs/tools/misc/sdate/default.nix b/pkgs/tools/misc/sdate/default.nix
index 69c9d726713b..899d3259b261 100644
--- a/pkgs/tools/misc/sdate/default.nix
+++ b/pkgs/tools/misc/sdate/default.nix
@@ -1,10 +1,13 @@
-{ lib, stdenv, fetchurl, autoreconfHook }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook }:
 stdenv.mkDerivation rec {
   pname = "sdate";
   version = "0.7";
-  src = fetchurl {
-    url = "https://github.com/ChristophBerg/sdate/archive/${version}.tar.gz";
-    sha256 = "1lfnsb8prac8rspnxcawd138jyhyivwf35rrmfvwq6dhsx23c6vy";
+
+  src = fetchFromGitHub {
+    owner = "ChristophBerg";
+    repo = "sdate";
+    rev = version;
+    hash = "sha256-jkwe+bSBa0p1Xzfetsdpw0RYw/gSRxnY2jBOzC5HtJ8=";
   };
 
   buildInputs = [ autoreconfHook ];
diff --git a/pkgs/tools/misc/tio/default.nix b/pkgs/tools/misc/tio/default.nix
index a25b821c7e3d..9b8e76f10c43 100644
--- a/pkgs/tools/misc/tio/default.nix
+++ b/pkgs/tools/misc/tio/default.nix
@@ -1,12 +1,14 @@
-{ lib, stdenv, fetchzip, autoreconfHook }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "tio";
   version = "1.32";
 
-  src = fetchzip {
-    url = "https://github.com/tio/tio/archive/v${version}.tar.gz";
-    sha256 = "0lwqdm73kshi9qs8pks1b4by6yb9jf3bbyw3bv52xmggnr5s1hcv";
+  src = fetchFromGitHub {
+    owner = "tio";
+    repo = "tio";
+    rev = "v${version}";
+    hash = "sha256-m8GgS7bv1S7KXoP7tYaTaXnjF1lBz4s0ThHqOU5tmFM=";
   };
 
   nativeBuildInputs = [ autoreconfHook ];
diff --git a/pkgs/tools/misc/txt2man/default.nix b/pkgs/tools/misc/txt2man/default.nix
index 27ff219a6e13..b522665e34fa 100644
--- a/pkgs/tools/misc/txt2man/default.nix
+++ b/pkgs/tools/misc/txt2man/default.nix
@@ -1,12 +1,14 @@
-{ lib, stdenv, fetchurl, coreutils, gawk }:
+{ lib, stdenv, fetchFromGitHub, coreutils, gawk }:
 
 stdenv.mkDerivation rec {
   pname = "txt2man";
   version = "1.7.1";
 
-  src = fetchurl {
-    url = "https://github.com/mvertes/txt2man/archive/${pname}-${version}.tar.gz";
-    sha256 = "0ka3krmblsprv0v6h6wnm8lv08w30z0ynfnbwns6alks5gx1p6sd";
+  src = fetchFromGitHub {
+    owner = "mvertes";
+    repo = "txt2man";
+    rev = "${pname}-${version}";
+    hash = "sha256-Aqi5PNNaaM/tr9A/7vKeafYKYIs/kHbwHzE7+R/9r9s=";
   };
 
   preConfigure = ''
diff --git a/pkgs/tools/misc/xtitle/default.nix b/pkgs/tools/misc/xtitle/default.nix
index 2820958443ed..975b24103d59 100644
--- a/pkgs/tools/misc/xtitle/default.nix
+++ b/pkgs/tools/misc/xtitle/default.nix
@@ -1,24 +1,25 @@
-{ lib, stdenv, fetchurl, libxcb, xcbutil, xcbutilwm, git }:
+{ lib, stdenv, fetchFromGitHub, libxcb, xcbutil, xcbutilwm, git }:
 
 stdenv.mkDerivation rec {
-   pname = "xtitle";
-   version = "0.4.4";
+  pname = "xtitle";
+  version = "0.4.4";
 
-   src = fetchurl {
-     url = "https://github.com/baskerville/xtitle/archive/${version}.tar.gz";
-     sha256 = "0w490a6ki90si1ri48jzhma473a598l1b12j8dp4ckici41z9yy2";
-   };
+  src = fetchFromGitHub {
+    owner = "baskerville";
+    repo = "xtitle";
+    rev = version;
+    hash = "sha256-SVfM2vCCacgchXj0c0sPk3VR6DUI4R0ofFnxJSY4oDg=";
+  };
 
+  buildInputs = [ libxcb git xcbutil xcbutilwm ];
 
-   buildInputs = [ libxcb git xcbutil xcbutilwm ];
+  prePatch = ''sed -i "s@/usr/local@$out@" Makefile'';
 
-   prePatch = ''sed -i "s@/usr/local@$out@" Makefile'';
-
-   meta = {
-     description = "Outputs X window titles";
-     homepage = "https://github.com/baskerville/xtitle";
-     maintainers = [ lib.maintainers.meisternu ];
-     license = "Custom";
-     platforms = lib.platforms.linux;
-   };
+  meta = {
+    description = "Outputs X window titles";
+    homepage = "https://github.com/baskerville/xtitle";
+    maintainers = [ lib.maintainers.meisternu ];
+    license = "Custom";
+    platforms = lib.platforms.linux;
+  };
 }
diff --git a/pkgs/tools/wayland/sirula/default.nix b/pkgs/tools/wayland/sirula/default.nix
index b58f37368f03..c95cbd00c5d5 100644
--- a/pkgs/tools/wayland/sirula/default.nix
+++ b/pkgs/tools/wayland/sirula/default.nix
@@ -8,16 +8,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "sirula";
-  version = "unstable-2021-07-11";
+  version = "unstable-2021-10-12";
 
   src = fetchFromGitHub {
     owner = "DorianRudolph";
     repo = "sirula";
-    rev = "574725bc307fc704c42380cd0fa50b0b80c4764d";
-    sha256 = "1m58j1hymjw4l2z1jdfirw1vb3rblc1qffpvc2lqy99frfz0dlvp";
+    rev = "b300cabde03ec4d8c28ed84e318166b675fb4a77";
+    sha256 = "0pxdgjpqaf1bq1y1flafg0ksk8548rif6pfbw0lp31p655pq95c8";
   };
 
-  cargoSha256 = "0wk90p20qkbpr866h8cvdshr8cl2kmc3dh2zxws5mlsh3sx2ld4w";
+  cargoSha256 = "175rl09jmnj8pd5isyp2chnn66vdz1c16fgqhnjsxvbcasmn8vdj";
 
   nativeBuildInputs = [ pkg-config ];
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c87babcbd973..12cb543f9d39 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -607,6 +607,7 @@ with pkgs;
 
   fetchNuGet = callPackage ../build-support/fetchnuget { };
   buildDotnetPackage = callPackage ../build-support/build-dotnet-package { };
+  buildDotnetModule = callPackage ../build-support/build-dotnet-module { };
   nuget-to-nix = callPackage ../build-support/nuget-to-nix { };
 
   fetchgx = callPackage ../build-support/fetchgx { };
@@ -9692,7 +9693,7 @@ with pkgs;
 
   ted = callPackage ../tools/typesetting/ted { };
 
-  teamviewer = libsForQt514.callPackage ../applications/networking/remote/teamviewer { };
+  teamviewer = libsForQt515.callPackage ../applications/networking/remote/teamviewer { };
 
   teleconsole = callPackage ../tools/misc/teleconsole { };
 
@@ -19273,6 +19274,8 @@ with pkgs;
 
   socket_wrapper = callPackage ../development/libraries/socket_wrapper { };
 
+  soco-cli = callPackage ../tools/audio/soco-cli { };
+
   sofia_sip = callPackage ../development/libraries/sofia-sip {
     inherit (darwin.apple_sdk.frameworks) SystemConfiguration;
   };
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index def7254eb929..952cb4084d37 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1753,6 +1753,14 @@ in {
 
   croniter = callPackage ../development/python-modules/croniter { };
 
+  crownstone-cloud = callPackage ../development/python-modules/crownstone-cloud { };
+
+  crownstone-core = callPackage ../development/python-modules/crownstone-core { };
+
+  crownstone-sse = callPackage ../development/python-modules/crownstone-sse { };
+
+  crownstone-uart = callPackage ../development/python-modules/crownstone-uart { };
+
   cryptacular = callPackage ../development/python-modules/cryptacular { };
 
   cryptography = callPackage ../development/python-modules/cryptography {
@@ -7823,6 +7831,8 @@ in {
 
   random2 = callPackage ../development/python-modules/random2 { };
 
+  rangehttpserver = callPackage ../development/python-modules/rangehttpserver { };
+
   rapidfuzz = callPackage ../development/python-modules/rapidfuzz { };
 
   rarfile = callPackage ../development/python-modules/rarfile {