diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..8579a34
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,9 @@
+# Container image that runs your code
+FROM wolframresearch/wolframengine:13.0.0
+
+COPY ["src", "/src/"]
+
+USER root
+RUN chmod +x /src/main.sh
+
+ENTRYPOINT ["/src/main.sh"]
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..bc3d0ca
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Rick Hennigan
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..937b62d
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+# submit-paclet
\ No newline at end of file
diff --git a/action.yml b/action.yml
new file mode 100644
index 0000000..a75029d
--- /dev/null
+++ b/action.yml
@@ -0,0 +1,21 @@
+name: 'Submit Paclet'
+description: 'Submit a paclet using its definition notebook file'
+branding:
+  icon: 'upload-cloud'  
+  color: 'orange'
+inputs:
+  definition_notebook:
+    description: 'Path to the definition notebook'
+    required: false
+    default: './ResourceDefinition.nb'
+  paclet_cicd_version:
+    description: 'Version of PacletCICD to use'
+    required: false
+    default: 'latest'
+  resource_system_base:
+    description: 'Specifies the location of the resource system'
+    required: false
+    default: 'https://www.wolframcloud.com/obj/resourcesystem/api/1.0'
+runs:
+  using: 'docker'
+  image: 'Dockerfile'
diff --git a/src/install_dependencies.wls b/src/install_dependencies.wls
new file mode 100644
index 0000000..d8b15d5
--- /dev/null
+++ b/src/install_dependencies.wls
@@ -0,0 +1,104 @@
+#!/usr/bin/env wolframscript
+(* ::Package:: *)
+
+(* :!CodeAnalysis::BeginBlock:: *)
+(* :!CodeAnalysis::Disable::SuspiciousSessionSymbol:: *)
+
+print[ a___ ] := WriteString[ "stdout", a, "\n" ];
+
+getInput[ name_String ] :=
+    Module[ { val },
+        val = Environment[ "INPUT_" <> name ];
+        print[ name, "=", val ];
+        val
+    ];
+
+$pacletsRoot = "https://www.wolframcloud.com/obj/rhennigan/Paclets";
+
+pacletInstall[ n_String -> v_String ] := pacletInstall[ n <> "-" <> v ];
+
+pacletInstall[ url_String? urlQ ] := Enclose[
+    Module[ { installed },
+        print[ "Installing paclet from: ", url ];
+        installed = PacletInstall[ url, ForceVersionInstall -> True ];
+        If[ PacletObjectQ @ installed,
+            print[ "Paclet installed to: ", installed[ "Location" ] ],
+            print[ "::error:: Paclet installation failed: ", installed ];
+            Exit[ 1 ]
+        ]
+    ],
+    Function[
+        print[ "::error:: Paclet installation failed: ", url ];
+        Exit[ 1 ]
+    ]
+];
+
+pacletInstall[ spec_String ] := Enclose[
+    Module[ { url, zip, tmp, pacs, dir, downloaded, installed },
+        url = URLBuild @ { $pacletsRoot, spec <> ".paclet" };
+        ConfirmAssert @ StringQ @ url;
+        print[ "Installing paclet from: ", url ];
+        If[ StringEndsQ[ url, ".zip" ],
+            zip = Confirm @ URLDownload @ url;
+            Confirm @ ExtractArchive[ zip, tmp = CreateDirectory[ ] ];
+            pacs = FileNames[ "PacletInfo." ~~ ("m"|"wl"), tmp, Infinity ];
+            dir = DirectoryName @ Confirm @ First[ pacs, $Failed ];
+            downloaded = CreatePacletArchive @ dir,
+            downloaded = url
+        ];
+        installed = PacletInstall[ downloaded, ForceVersionInstall -> True ];
+        If[ PacletObjectQ @ installed,
+            print[ "Paclet installed to: ", installed[ "Location" ] ],
+            print[ "::error:: Paclet installation failed: ", installed ];
+            Exit[ 1 ]
+        ]
+    ],
+    Function[
+        print[ "::error:: Paclet installation failed: ", spec ];
+        Exit[ 1 ]
+    ]
+];
+
+
+urlQ[ url_String ] := StringQ @ URLParse[ url, "Scheme" ];
+urlQ[ ___        ] := False;
+
+
+toPacletCICDURL[ "latest" ] :=
+    Part[
+        URLExecute[
+            "https://api.github.com/repos/rhennigan/PacletCICD/releases/latest",
+            "RawJSON"
+        ],
+        "assets",
+        1,
+        "browser_download_url"
+    ];
+
+toPacletCICDURL[ vers_String ] :=
+    If[ StringMatchQ[ vers, (DigitCharacter..~~".")...~~(DigitCharacter..) ],
+        TemplateApply[
+            "https://github.com/rhennigan/PacletCICD/releases/download/v`1`/Wolfram__PacletCICD-`1`.paclet",
+            { vers }
+        ],
+        TemplateApply[
+            "https://github.com/rhennigan/PacletCICD/archive/refs/heads/`1`.zip",
+            vers
+        ]
+    ];
+
+pacletInstall[ "DefinitionNotebookClient" -> "1.9.0"  ];
+pacletInstall[ "PacletResource"           -> "0.10.0" ];
+pacletInstall[ "ResourceSystemClient"     -> "1.24.0" ];
+
+pacVer = getInput[ "PACLET_CICD_VERSION" ];
+pacURL = toPacletCICDURL @ pacVer;
+
+If[ ! StringQ @ pacURL,
+    Print[ "Could not determine URL for specified version" ];
+    Exit[ 1 ]
+];
+
+pacletInstall @ pacURL;
+
+(* :!CodeAnalysis::EndBlock:: *)
\ No newline at end of file
diff --git a/src/main.sh b/src/main.sh
new file mode 100644
index 0000000..b7a03af
--- /dev/null
+++ b/src/main.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -e
+
+export SCRIPT_DIR=$(dirname ${0})
+
+echo "::group::Installing dependencies..."
+wolframscript ${SCRIPT_DIR}/install_dependencies.wls
+echo "::endgroup::"
+
+echo "::group::Submitting Paclet..."
+wolframscript ${SCRIPT_DIR}/submit_paclet.wls
+echo "::endgroup::"
\ No newline at end of file
diff --git a/src/submit_paclet.wls b/src/submit_paclet.wls
new file mode 100644
index 0000000..4461b74
--- /dev/null
+++ b/src/submit_paclet.wls
@@ -0,0 +1,76 @@
+#!/usr/bin/env wolframscript
+(* ::Package:: *)
+
+(* :!CodeAnalysis::BeginBlock:: *)
+(* :!CodeAnalysis::Disable::SuspiciousSessionSymbol:: *)
+
+(* ::**********************************************************************:: *)
+(* ::Section::Closed:: *)
+(*Initialization*)
+print[ a___ ] := WriteString[ "stdout", a, "\n" ];
+
+print[ "Loading Wolfram`PacletCICD` from ", FindFile[ "Wolfram`PacletCICD`" ] ];
+
+Needs[ "Wolfram`PacletCICD`" ];
+
+getInput[ name_String ] :=
+    Module[ { val },
+        val = Environment[ "INPUT_" <> name ];
+        print[ name, "=", val ];
+        val
+    ];
+
+print[ "Submitting paclet..." ];
+
+(* ::**********************************************************************:: *)
+(* ::Section::Closed:: *)
+(*Inputs*)
+
+(* ::**********************************************************************:: *)
+(* ::Subsection::Closed:: *)
+(*Definition Notebook*)
+defNB  = getInput[ "DEFINITION_NOTEBOOK" ];
+If[ ! FileExistsQ @ ExpandFileName @ defNB,
+    print[ "::error::Definition notebook not found: ", defNB ];
+    Exit[ 1 ]
+];
+
+(* ::**********************************************************************:: *)
+(* ::Subsection::Closed:: *)
+(*ResourceSystemBase*)
+rsBase     = getInput[ "RESOURCE_SYSTEM_BASE" ];
+rsTestURL  = URLBuild @ { rsBase, "TestSystem" };
+rsBaseTest = URLFetch[ rsTestURL, { "StatusCode", "Content" } ];
+If[ ! MatchQ[ rsBaseTest, { 200, _String } ],
+    print[ "::error::Invalid ResourceSystemBase: ", rsBase ];
+    print[ "::error::ResourceSystemBase test output: ", rsBaseTest ];
+    Exit[ 1 ]
+];
+
+Needs[ "ResourceSystemClient`" -> None ];
+$ResourceSystemBase = rsBase;
+
+(* ::**********************************************************************:: *)
+(* ::Section::Closed:: *)
+(*Run*)
+result =
+    Block[
+        {
+            Print = print,
+            DefinitionNotebookClient`BeginConsoleGroup,
+            DefinitionNotebookClient`EndConsoleGroup
+        },
+        Wolfram`PacletCICD`SubmitPaclet[
+            File @ defNB,
+            "ConsoleType" -> "GitHub"
+        ]
+    ];
+
+print @ result;
+
+If[ MatchQ[ result, _Wolfram`PacletCICD`SubmitPaclet ],
+    print[ "::error::Wolfram`PacletCICD`SubmitPaclet not defined" ];
+    Exit[ 1 ]
+];
+
+(* :!CodeAnalysis::EndBlock:: *)
\ No newline at end of file