streamlit: init at 0.49.0

pkgs/applications/science/machine-learning/streamlit/default.nix

@@ -0,0 +1,34 @@
+{   lib, buildPythonApplication, fetchPypi
+  , altair, astor, base58, blinker, boto3, botocore, click, enum-compat
+  , future, pillow, protobuf, requests, toml, tornado, tzlocal, validators, watchdog
+  , jinja2, setuptools
+}:
+
+buildPythonApplication rec {
+  pname = "streamlit";
+  version = "0.49.0";
+  format = "wheel"; # the only distribution available
+
+  src = fetchPypi {
+    inherit pname version format;
+    sha256 = "1g12z93yh85vcgf3g9banshllr5fhz8i4f9llymcnk6mafvcsiv7";
+  };
+
+  propagatedBuildInputs = [
+    altair astor base58 blinker boto3 botocore click enum-compat
+    future pillow protobuf requests toml tornado tzlocal validators watchdog
+    jinja2 setuptools
+  ];
+
+  postInstall = ''
+      rm $out/bin/streamlit.cmd # remove windows helper
+  '';
+
+  meta = with lib; {
+    homepage = https://streamlit.io/;
+    description = "The fastest way to build custom ML tools";
+    maintainers = with maintainers; [ yrashk ];
+    license = licenses.asl20;
+  };
+
+}

pkgs/top-level/all-packages.nix

@@ -22900,6 +22900,8 @@ in
     ffmpeg = ffmpeg_2;
   };
 
+  streamlit = python3Packages.callPackage ../applications/science/machine-learning/streamlit { };
+
   stuntrally = callPackage ../games/stuntrally {
     ogre = ogre1_9;
     mygui = mygui.override {