diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 14e810f972c..093239566ce 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -26,17 +26,18 @@
 /lib/asserts.nix            @edolstra @nbp @Profpatsch
 
 # Nixpkgs Internals
-/default.nix                          @nbp
-/pkgs/top-level/default.nix           @nbp @Ericson2314
-/pkgs/top-level/impure.nix            @nbp @Ericson2314
-/pkgs/top-level/stage.nix             @nbp @Ericson2314 @matthewbauer
-/pkgs/top-level/splice.nix            @Ericson2314 @matthewbauer
-/pkgs/top-level/release-cross.nix     @Ericson2314 @matthewbauer
-/pkgs/stdenv/generic                  @Ericson2314 @matthewbauer
-/pkgs/stdenv/cross                    @Ericson2314 @matthewbauer
-/pkgs/build-support/cc-wrapper        @Ericson2314 @orivej
-/pkgs/build-support/bintools-wrapper  @Ericson2314 @orivej
-/pkgs/build-support/setup-hooks       @Ericson2314
+/default.nix                                     @nbp
+/pkgs/top-level/default.nix                      @nbp @Ericson2314
+/pkgs/top-level/impure.nix                       @nbp @Ericson2314
+/pkgs/top-level/stage.nix                        @nbp @Ericson2314 @matthewbauer
+/pkgs/top-level/splice.nix                       @Ericson2314 @matthewbauer
+/pkgs/top-level/release-cross.nix                @Ericson2314 @matthewbauer
+/pkgs/stdenv/generic                             @Ericson2314 @matthewbauer
+/pkgs/stdenv/cross                               @Ericson2314 @matthewbauer
+/pkgs/build-support/cc-wrapper                   @Ericson2314 @orivej
+/pkgs/build-support/bintools-wrapper             @Ericson2314 @orivej
+/pkgs/build-support/setup-hooks                  @Ericson2314
+/pkgs/build-support/setup-hooks/auto-patchelf.sh @aszlig
 
 # Nixpkgs build-support
 /pkgs/build-support/writers @lassulus @Profpatsch
diff --git a/pkgs/applications/blockchains/electrs.nix b/pkgs/applications/blockchains/electrs.nix
new file mode 100644
index 00000000000..0b0da5913ab
--- /dev/null
+++ b/pkgs/applications/blockchains/electrs.nix
@@ -0,0 +1,30 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, llvmPackages
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "electrs";
+  version = "0.8.6";
+
+  src = fetchFromGitHub {
+    owner = "romanz";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0nnblxz4xr8k083wy3whx8qxqmdzbxsh5gd91161mrnvidganvgb";
+  };
+
+  # needed for librocksdb-sys
+  nativeBuildInputs = [ llvmPackages.clang ];
+  LIBCLANG_PATH = "${llvmPackages.libclang}/lib";
+
+  cargoSha256 = "11xwjcfc3kqjyp94qzmyb26xwynf4f1q3ac3rp7l7qq1njly07gr";
+
+  meta = with lib; {
+    description = "An efficient re-implementation of Electrum Server in Rust";
+    homepage = "https://github.com/romanz/electrs";
+    license = licenses.mit;
+    maintainers = with maintainers; [ prusnak ];
+  };
+}
diff --git a/pkgs/applications/blockchains/mycrypto/default.nix b/pkgs/applications/blockchains/mycrypto/default.nix
index 77e603e8380..b884f044efe 100644
--- a/pkgs/applications/blockchains/mycrypto/default.nix
+++ b/pkgs/applications/blockchains/mycrypto/default.nix
@@ -4,8 +4,8 @@
 
 let
   pname = "MyCrypto";
-  version = "1.7.12";
-  sha256 = "0zmdmkli9zxygrcvrd4lbi0xqyq32dqlkxby8lsjknj1nd6l26n3";
+  version = "1.7.13";
+  sha256 = "15m21n68lxnz6fxwf1bb3cxg5qi6nrwcnqymiw8s9wizvv575vj7";
   name = "${pname}-${version}";
 
   src = fetchurl {
diff --git a/pkgs/data/themes/greybird/default.nix b/pkgs/data/themes/greybird/default.nix
index 1af0230d569..987df8deaf4 100644
--- a/pkgs/data/themes/greybird/default.nix
+++ b/pkgs/data/themes/greybird/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "greybird";
-  version = "3.22.13";
+  version = "3.22.14";
 
   src = fetchFromGitHub {
     owner = "shimmerproject";
     repo = pname;
     rev = "v${version}";
-    sha256 = "154qawiga792iimkpk3a6q8f4gm4r158wmsagkbqqbhj33kxgxhg";
+    sha256 = "0b0axzrvdsv7aa029idz4rs1jm6df4ff3v4j4d5wf4yiypb48js9";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/data/themes/matcha/default.nix b/pkgs/data/themes/matcha/default.nix
index e0d706d2b0b..f7f139a9ea9 100644
--- a/pkgs/data/themes/matcha/default.nix
+++ b/pkgs/data/themes/matcha/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "matcha-gtk-theme";
-  version = "2020-12-07";
+  version = "2021-01-12";
 
   src = fetchFromGitHub {
     owner = "vinceliuice";
     repo = pname;
     rev = version;
-    sha256 = "0ch05nz1hipi9fz4sx1pah61jkbjw2gz3binsqayhp76jmp344a1";
+    sha256 = "1h6y89aajygbp1rc3d5dw2vgb64a3hiajlifb4xnzhycc77vjskr";
   };
 
   buildInputs = [ gdk-pixbuf librsvg ];
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "A stylish flat Design theme for GTK based desktop environments";
     homepage = "https://vinceliuice.github.io/theme-matcha";
-    license = licenses.gpl3;
+    license = licenses.gpl3Only;
     platforms = platforms.unix;
     maintainers = [ maintainers.romildo ];
   };
diff --git a/pkgs/development/libraries/lensfun/default.nix b/pkgs/development/libraries/lensfun/default.nix
index addcb5b5a4f..e9e8d3447b9 100644
--- a/pkgs/development/libraries/lensfun/default.nix
+++ b/pkgs/development/libraries/lensfun/default.nix
@@ -1,24 +1,45 @@
-{ stdenv, fetchurl, pkgconfig, glib, zlib, libpng, cmake }:
+{ stdenv, fetchFromGitHub, pkg-config, glib, zlib, libpng, cmake }:
 
-stdenv.mkDerivation rec {
+let
   version = "0.3.95";
   pname = "lensfun";
 
-  src = fetchurl {
-    url = "mirror://sourceforge/lensfun/${version}/${pname}-${version}.tar.gz";
-    sha256 = "0218f3xrlln0jmh4gcf1zbpvi2bidgl3b2mblf6c810n7j1rrhl2";
+  # Fetch a more recent version of the repo containing a more recent lens
+  # database
+  lensfunDatabase = fetchFromGitHub {
+    owner = "lensfun";
+    repo = "lensfun";
+    rev = "4672d765a17bfef7bc994ca7008cb717c61045d5";
+    sha256 = "00x35xhpn55j7f8qzakb6wl1ccbljg1gqjb93jl9w3mha2bzsr41";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+in
+stdenv.mkDerivation {
+  inherit pname version;
+
+  src = fetchFromGitHub {
+    owner = "lensfun";
+    repo = "lensfun";
+    rev = "v${version}";
+    sha256 = "0isli0arns8bmxqpbr1jnbnqh5wvspixdi51adm671f9ngng7x5r";
+  };
+
+  # replace database with a more recent snapshot
+  postUnpack = ''
+    rm -R source/data/db
+    cp -R ${lensfunDatabase}/data/db source/data
+  '';
+
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ glib zlib libpng ];
 
-  configureFlags = [ "-v" ];
+  cmakeFlags = [ "-DINSTALL_HELPER_SCRIPTS=OFF" ];
 
   meta = with stdenv.lib; {
     platforms = platforms.linux ++ platforms.darwin;
-    maintainers = with maintainers; [ ];
+    maintainers = with maintainers; [ flokli ];
     license = stdenv.lib.licenses.lgpl3;
     description = "An opensource database of photographic lenses and their characteristics";
-    homepage = "http://lensfun.sourceforge.net/";
+    homepage = "https://lensfun.github.io";
   };
 }
diff --git a/pkgs/development/python-modules/dnachisel/default.nix b/pkgs/development/python-modules/dnachisel/default.nix
index 465f1bb5b4d..50ba05aca6f 100644
--- a/pkgs/development/python-modules/dnachisel/default.nix
+++ b/pkgs/development/python-modules/dnachisel/default.nix
@@ -1,21 +1,27 @@
 { lib
 , buildPythonPackage
-, fetchPypi
+, fetchFromGitHub
 , biopython
 , docopt
 , flametree
 , numpy
 , proglog
+, pytestCheckHook
 , python-codon-tables
- }:
+, primer3
+, genome-collector
+, matplotlib
+}:
 
 buildPythonPackage rec {
   pname = "dnachisel";
-  version = "3.2.5";
+  version = "3.2.6";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "35301c5eda0baca5902403504e0b5a22eb65da92c2bbd23199d95c4a6bf0ef37";
+  src = fetchFromGitHub {
+    owner = "Edinburgh-Genome-Foundry";
+    repo = "DnaChisel";
+    rev = "v${version}";
+    sha256 = "0m88biw7sycjwsmncdybj9n3yf4n9cyvifv9zv7irm8ha3scchji";
   };
 
   propagatedBuildInputs = [
@@ -27,9 +33,24 @@ buildPythonPackage rec {
     python-codon-tables
   ];
 
-  # no tests in tarball
-  doCheck = false;
+  checkInputs = [
+    primer3
+    genome-collector
+    matplotlib
+    pytestCheckHook
+  ];
 
+  # Disable tests which requires network access
+  disabledTests = [
+    "test_circular_sequence_optimize_with_report"
+    "test_constraints_reports"
+    "test_optimize_with_report"
+    "test_optimize_with_report_no_solution"
+    "test_avoid_blast_matches_with_list"
+    "test_avoid_phage_blast_matches"
+    "test_avoid_matches_with_list"
+    "test_avoid_matches_with_phage"
+   ];
   pythonImportsCheck = [ "dnachisel" ];
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/genome-collector/default.nix b/pkgs/development/python-modules/genome-collector/default.nix
new file mode 100644
index 00000000000..70589912520
--- /dev/null
+++ b/pkgs/development/python-modules/genome-collector/default.nix
@@ -0,0 +1,34 @@
+{ lib
+, buildPythonPackage
+, appdirs
+, biopython
+, fetchPypi
+, proglog
+}:
+
+buildPythonPackage rec {
+  pname = "genome_collector";
+  version = "0.1.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0023ihrz0waxbhq28xh1ymvk51ih882y9psg4glm6s9d1zmqvdph";
+  };
+
+  propagatedBuildInputs = [
+    appdirs
+    biopython
+    proglog
+  ];
+
+  # Project hasn't released the tests yet
+  doCheck = false;
+  pythonImportsCheck = [ "genome_collector" ];
+
+  meta = with lib; {
+    description = "Genomes and build BLAST/Bowtie indexes in Python";
+    homepage = "https://github.com/Edinburgh-Genome-Foundry/genome_collector";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/google-api-python-client/default.nix b/pkgs/development/python-modules/google-api-python-client/default.nix
index 2f6508c062f..854ec37a1e4 100644
--- a/pkgs/development/python-modules/google-api-python-client/default.nix
+++ b/pkgs/development/python-modules/google-api-python-client/default.nix
@@ -1,6 +1,6 @@
 { lib, buildPythonPackage, fetchPypi
 , google-auth, google-auth-httplib2, google-api-core
-, httplib2, six, uritemplate, oauth2client }:
+, httplib2, six, uritemplate, oauth2client, setuptools }:
 
 buildPythonPackage rec {
   pname = "google-api-python-client";
@@ -16,7 +16,11 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [
     google-auth google-auth-httplib2 google-api-core
-    httplib2 six uritemplate oauth2client
+    httplib2 six uritemplate oauth2client setuptools
+  ];
+
+  pythonImportsCheck = [
+    "googleapiclient"
   ];
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/primer3/default.nix b/pkgs/development/python-modules/primer3/default.nix
new file mode 100644
index 00000000000..e8aa83ed94d
--- /dev/null
+++ b/pkgs/development/python-modules/primer3/default.nix
@@ -0,0 +1,32 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, cython
+, click
+}:
+
+buildPythonPackage rec {
+  pname = "primer3";
+  version = "0.6.1";
+
+  src = fetchFromGitHub {
+    owner = "libnano";
+    repo = "primer3-py";
+    rev = version;
+    sha256 = "1glybwp9w2m1ydvaphr41gj31d8fvlh40s35galfbjqa563si72g";
+  };
+
+  nativeBuildInputs = [ cython ];
+
+  # pytestCheckHook leads to a circular import issue
+  checkInputs = [ click ];
+
+  pythonImportsCheck = [ "primer3" ];
+
+  meta = with lib; {
+    description = "Oligo analysis and primer design";
+    homepage = "https://github.com/libnano/primer3-py";
+    license = with licenses; [ gpl2Only ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/pypck/default.nix b/pkgs/development/python-modules/pypck/default.nix
new file mode 100644
index 00000000000..f8e6cc96aff
--- /dev/null
+++ b/pkgs/development/python-modules/pypck/default.nix
@@ -0,0 +1,45 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytest-asyncio
+, pytest-cov
+, pytest-timeout
+, pytestCheckHook
+, pythonOlder
+, stdenv
+}:
+
+buildPythonPackage rec {
+  pname = "pypck";
+  version = "0.7.8";
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "alengwenus";
+    repo = pname;
+    rev = version;
+    sha256 = "06yqyqpzpypid27z31prvsp7nzpjqzn7gjlfqwjhhxl8fdgh8hkr";
+  };
+
+  checkInputs = [
+    pytest-asyncio
+    pytest-cov
+    pytest-timeout
+    pytestCheckHook
+  ];
+
+  disabledTests = lib.optionals stdenv.isDarwin [
+    "test_connection_lost"
+  ];
+
+  __darwinAllowLocalNetworking = true;
+
+  pythonImportsCheck = [ "pypck" ];
+
+  meta = with lib; {
+    description = "LCN-PCK library written in Python";
+    homepage = "https://github.com/alengwenus/pypck";
+    license = with licenses; [ epl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/rpyc/default.nix b/pkgs/development/python-modules/rpyc/default.nix
index acd52c22d1b..e549a00c894 100644
--- a/pkgs/development/python-modules/rpyc/default.nix
+++ b/pkgs/development/python-modules/rpyc/default.nix
@@ -1,34 +1,38 @@
-{ lib, stdenv
+{ lib
 , buildPythonPackage
 , fetchFromGitHub
 , nose
 , plumbum
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "rpyc";
-  version = "4.1.3";
+  version = "5.0.1";
 
   src = fetchFromGitHub {
     owner = "tomerfiliba";
     repo = pname;
     rev = version;
-    sha256 = "145mi8p37x9cbfm5117g4ng7b5rmghjjwgm319qqhwgzvqg3y4j9";
+    sha256 = "1g75k4valfjgab00xri4pf8c8bb2zxkhgkpyy44fjk7s5j66daa1";
   };
 
   propagatedBuildInputs = [ plumbum ];
 
-  checkInputs = [ nose ];
-  checkPhase = ''
-    cd tests
-    # some tests have added complexities and some tests attempt network use
-    nosetests -I test_deploy -I test_gevent_server -I test_ssh -I test_registry
-  '';
+  checkInputs = [ pytestCheckHook ];
+
+  # Disable tests that requires network access
+  disabledTests = [
+    "test_api"
+    "test_pruning"
+    "test_rpyc"
+  ];
+  pythonImportsCheck = [ "rpyc" ];
 
   meta = with lib; {
     description = "Remote Python Call (RPyC), a transparent and symmetric RPC library";
     homepage = "https://rpyc.readthedocs.org";
-    license = licenses.mit;
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
   };
-
 }
diff --git a/pkgs/development/python-modules/strictyaml/default.nix b/pkgs/development/python-modules/strictyaml/default.nix
index ee18a6ca6b2..8f383b60b17 100644
--- a/pkgs/development/python-modules/strictyaml/default.nix
+++ b/pkgs/development/python-modules/strictyaml/default.nix
@@ -7,13 +7,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.1.1";
+  version = "1.3.0";
   pname = "strictyaml";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ea2bb97aacc12fff7df11bd4cb4ae64b1418a0311fbd1611445cc59dc650bdd3";
+    sha256 = "f640ae4e6fe761c3ae7138092c3dcb9b5050ec56e9cbac45d8a6b549d7ec973c";
   };
 
   propagatedBuildInputs = [ ruamel_yaml python-dateutil ];
diff --git a/pkgs/development/python-modules/zha-quirks/default.nix b/pkgs/development/python-modules/zha-quirks/default.nix
index 752d2eeda8d..2f3500516cb 100644
--- a/pkgs/development/python-modules/zha-quirks/default.nix
+++ b/pkgs/development/python-modules/zha-quirks/default.nix
@@ -3,7 +3,6 @@
 , fetchFromGitHub
 , aiohttp
 , zigpy
-, conftest
 , asynctest
 , pytestCheckHook
 }:
@@ -20,7 +19,7 @@ buildPythonPackage rec {
   };
 
   propagatedBuildInputs = [ aiohttp zigpy ];
-  checkInputs = [ pytestCheckHook conftest asynctest ];
+  checkInputs = [ pytestCheckHook asynctest ];
 
   meta = with lib; {
     description = "ZHA Device Handlers are custom quirks implementations for Zigpy";
diff --git a/pkgs/games/mindustry/default.nix b/pkgs/games/mindustry/default.nix
index 6cf3941fb08..b9969b84fb7 100644
--- a/pkgs/games/mindustry/default.nix
+++ b/pkgs/games/mindustry/default.nix
@@ -102,10 +102,6 @@ let
     popd
   '';
 
-  preBuild = ''
-    export GRADLE_USER_HOME=$(mktemp -d)
-  '';
-
   # The default one still uses jdk8 (#89731)
   gradle_6 = (gradleGen.override (old: { java = jdk; })).gradle_6_7;
 
@@ -119,8 +115,9 @@ let
     # Here we download dependencies for both the server and the client so
     # we only have to specify one hash for 'deps'. Deps can be garbage
     # collected after the build, so this is not really an issue.
-    buildPhase = preBuild + ''
+    buildPhase = ''
       pushd Mindustry
+      export GRADLE_USER_HOME=$(mktemp -d)
       gradle --no-daemon resolveDependencies
       popd
     '';
@@ -136,7 +133,7 @@ let
   };
 
 in
-assert stdenv.lib.assertMsg (enableClient || enableServer)
+assert lib.assertMsg (enableClient || enableServer)
   "mindustry: at least one of 'enableClient' and 'enableServer' must be true";
 stdenv.mkDerivation rec {
   inherit pname version unpackPhase patches;
@@ -147,7 +144,7 @@ stdenv.mkDerivation rec {
     rm Arc/backends/backend-sdl/libs/linux64/libsdl-arc*.so
   '' + cleanupMindustrySrc;
 
-  buildInputs = [
+  buildInputs = lib.optionals enableClient [
     SDL2
     glew
     alsaLib
@@ -157,13 +154,16 @@ stdenv.mkDerivation rec {
     gradle_6
     makeWrapper
     jdk
+  ] ++ lib.optionals enableClient [
     ant
     copyDesktopItems
   ];
 
-  desktopItems = [ desktopItem ];
+  desktopItems = lib.optional enableClient desktopItem;
+
+  buildPhase = with lib; ''
+    export GRADLE_USER_HOME=$(mktemp -d)
 
-  buildPhase = with stdenv.lib; preBuild + ''
     # point to offline repo
     sed -ie "s#mavenLocal()#mavenLocal(); maven { url '${deps}' }#g" Mindustry/build.gradle
     sed -ie "s#mavenCentral()#mavenCentral(); maven { url '${deps}' }#g" Arc/build.gradle
@@ -180,7 +180,9 @@ stdenv.mkDerivation rec {
     gradle --offline --no-daemon server:dist -Pbuildversion=${buildVersion}
   '';
 
-  installPhase = with stdenv.lib; optionalString enableClient ''
+  installPhase = with lib; ''
+    runHook preInstall
+  '' + optionalString enableClient ''
     install -Dm644 desktop/build/libs/Mindustry.jar $out/share/mindustry.jar
     mkdir -p $out/bin
     makeWrapper ${jdk}/bin/java $out/bin/mindustry \
@@ -191,6 +193,8 @@ stdenv.mkDerivation rec {
     mkdir -p $out/bin
     makeWrapper ${jdk}/bin/java $out/bin/mindustry-server \
       --add-flags "-jar $out/share/mindustry-server.jar"
+  '' + ''
+    runHook postInstall
   '';
 
   meta = with lib; {
diff --git a/pkgs/misc/tmux-plugins/default.nix b/pkgs/misc/tmux-plugins/default.nix
index 2b5d7f7caed..93e58516610 100644
--- a/pkgs/misc/tmux-plugins/default.nix
+++ b/pkgs/misc/tmux-plugins/default.nix
@@ -325,6 +325,18 @@ in rec {
     '';
   };
 
+  power-theme = mkDerivation {
+    pluginName = "power";
+    rtpFilePath = "tmux-power.tmux";
+    version = "unstable-2020-11-18";
+    src = pkgs.fetchFromGitHub {
+      owner = "wfxr";
+      repo = "tmux-power";
+      rev = "aec44aa5e00cc39eb71c668b1d73823270058e7d";
+      sha256 = "11nm8cylx10d565g17acy0bj12n6dcbxp71zca2bmg0j1dq859cm";
+    };
+  };
+
   prefix-highlight = mkDerivation {
     pluginName = "prefix-highlight";
     version = "unstable-2020-03-26";
diff --git a/pkgs/misc/vscode-extensions/default.nix b/pkgs/misc/vscode-extensions/default.nix
index 180dddab98e..1e151db481a 100644
--- a/pkgs/misc/vscode-extensions/default.nix
+++ b/pkgs/misc/vscode-extensions/default.nix
@@ -36,6 +36,18 @@ let
         };
       };
 
+      alexdima.copy-relative-path = buildVscodeMarketplaceExtension {
+        mktplcRef = {
+          name = "copy-relative-path";
+          publisher = "alexdima";
+          version = "0.0.2";
+          sha256 = "06g601n9d6wyyiz659w60phgm011gn9jj5fy0gf5wpi2bljk3vcn";
+        };
+        meta = {
+          license = lib.licenses.mit;
+        };
+      };
+
       ms-python.vscode-pylance = buildVscodeMarketplaceExtension {
         mktplcRef = {
           name = "vscode-pylance";
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 374150d538d..d2b8aec6c0d 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -428,7 +428,7 @@
     "lannouncer" = ps: with ps; [ ];
     "lastfm" = ps: with ps; [ pylast ];
     "launch_library" = ps: with ps; [ ]; # missing inputs: pylaunches
-    "lcn" = ps: with ps; [ ]; # missing inputs: pypck
+    "lcn" = ps: with ps; [ pypck ];
     "lg_netcast" = ps: with ps; [ ]; # missing inputs: pylgnetcast-homeassistant
     "lg_soundbar" = ps: with ps; [ ]; # missing inputs: temescal
     "life360" = ps: with ps; [ ]; # missing inputs: life360
diff --git a/pkgs/tools/misc/tmuxp/default.nix b/pkgs/tools/misc/tmuxp/default.nix
index 839ee5b2082..940ae130c84 100644
--- a/pkgs/tools/misc/tmuxp/default.nix
+++ b/pkgs/tools/misc/tmuxp/default.nix
@@ -4,11 +4,11 @@ with python.pkgs;
 
 buildPythonApplication rec {
   pname = "tmuxp";
-  version = "1.6.3";
+  version = "1.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4bc52d6683235307c92ddbb164c84e3e892ee2d00afa16ed89eca0fa7f85029e";
+    sha256 = "e5135d07a8944170e39ea8b96b09123c54648cca94537b4953d8f15e5a537da2";
   };
 
   postPatch = ''
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f07df4753a0..252baad81c4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -25670,6 +25670,8 @@ in
   dogecoin  = callPackage ../applications/blockchains/dogecoin.nix { boost = boost165; withGui = true; };
   dogecoind = callPackage ../applications/blockchains/dogecoin.nix { boost = boost165; withGui = false; };
 
+  electrs = callPackage ../applications/blockchains/electrs.nix { };
+
   ergo = callPackage ../applications/blockchains/ergo { };
 
   exodus = callPackage ../applications/blockchains/exodus { };
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index ce7daebb872..1a003d2a11e 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2433,6 +2433,8 @@ in {
 
   genanki = callPackage ../development/python-modules/genanki { };
 
+  genome-collector = callPackage ../development/python-modules/genome-collector { };
+
   genpy = callPackage ../development/python-modules/genpy { };
 
   genshi = callPackage ../development/python-modules/genshi { };
@@ -4928,6 +4930,8 @@ in {
   else
     callPackage ../development/python-modules/prettytable/1.nix { };
 
+  primer3 = callPackage ../development/python-modules/primer3 { };
+
   priority = callPackage ../development/python-modules/priority { };
 
   prison = callPackage ../development/python-modules/prison { };
@@ -5600,6 +5604,8 @@ in {
 
   pypcap = callPackage ../development/python-modules/pypcap { };
 
+  pypck = callPackage ../development/python-modules/pypck { };
+
   pypdf2 = callPackage ../development/python-modules/pypdf2 { };
 
   pyPdf = callPackage ../development/python-modules/pypdf { };