diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 584180b..368f642 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -239,6 +239,49 @@ jobs:
             exit 1
           fi
 
+  summary-path:
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: actions/checkout@v4
+      - name: "Test summary-path"
+        id: test-summary-path
+        uses: ./
+        with:
+          version: latest
+          verb: core
+          args: version
+          summary-path: "/tmp/custom-summary.md"
+      - name: "Check custom summary file"
+        run: |
+          if [[ -f "/tmp/custom-summary.md" ]] && [[ -s "/tmp/custom-summary.md" ]]; then
+            echo "Custom summary file exists and has content"
+            echo "Content preview:"
+            head -10 "/tmp/custom-summary.md"
+          else
+            echo "Custom summary file missing or empty"
+            exit 1
+          fi
+
+  enable-github-summary:
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: actions/checkout@v4
+      - name: "Test enable-github-summary=true (default)"
+        id: test-github-summary-enabled
+        uses: ./
+        with:
+          version: latest
+          verb: core
+          args: version
+      - name: "Check github summary enabled"
+        run: |
+          if [[ -n "${GITHUB_STEP_SUMMARY}" ]]; then
+            echo "GitHub step summary was written (default behavior)"
+          else
+            echo "GitHub step summary not written when it should have been"
+            exit 1
+          fi
+
   nocall:
     runs-on: "ubuntu-latest"
     steps:
diff --git a/README.md b/README.md
index 05ef122..ab75ff1 100644
--- a/README.md
+++ b/README.md
@@ -43,18 +43,20 @@ By setting the version to `latest`, this action will install the latest version
 
 ### All `with:` input parameter options
 
-| Key             | Description                                                       | Required | Default            |
-| --------------- | ----------------------------------------------------------------- | -------- | ------------------ |
-| `version`       | Dagger Version. Use semver vX.Y.Z or 'latest'                     | true     | 'latest'           |
-| `commit`        | Dagger Dev Commit (overrides `version`)                           | false    | ''                 |
-| `dagger-flags`  | Dagger CLI Flags                                                  | false    | '--progress plain' |
-| `verb`          | CLI verb (call, run, download, up, functions, shell, query)       | false    | 'call'             |
-| `workdir`       | The working directory in which to run the Dagger CLI              | false    | '.'                |
-| `cloud-token`   | Dagger Cloud Token                                                | false    | ''                 |
-| `module`        | Dagger module to call. Local or Git                               | false    | ''                 |
-| `args`          | Arguments to pass to CLI                                          | false    | ''                 |
-| `call`          | Arguments to pass to CLI (Alias for args with verb:call)          | false    | ''                 |
-| `shell`         | Arguments to pass to CLI (Alias for args with verb:shell)         | false    | ''                 |
+| Key                             | Description                                                       | Required | Default            |
+| ------------------------------- | ----------------------------------------------------------------- | -------- | ------------------ |
+| `version`                       | Dagger Version. Use semver vX.Y.Z or 'latest'                     | true     | 'latest'           |
+| `commit`                        | Dagger Dev Commit (overrides `version`)                           | false    | ''                 |
+| `dagger-flags`                  | Dagger CLI Flags                                                  | false    | '--progress plain' |
+| `verb`                          | CLI verb (call, run, download, up, functions, shell, query)       | false    | 'call'             |
+| `workdir`                       | The working directory in which to run the Dagger CLI              | false    | '.'                |
+| `cloud-token`                   | Dagger Cloud Token                                                | false    | ''                 |
+| `module`                        | Dagger module to call. Local or Git                               | false    | ''                 |
+| `args`                          | Arguments to pass to CLI                                          | false    | ''                 |
+| `call`                          | Arguments to pass to CLI (Alias for args with verb:call)          | false    | ''                 |
+| `shell`                         | Arguments to pass to CLI (Alias for args with verb:shell)         | false    | ''                 |
+| `summary-path`                  | File path to write the job summary to                             | false    | ''                 |
+| `enable-github-summary`         | Whether to automatically write a GitHub Actions job summary       | false    | 'false'            |
 
 ### All output variables
 
diff --git a/action.yml b/action.yml
index 784824f..2e9335f 100644
--- a/action.yml
+++ b/action.yml
@@ -45,6 +45,14 @@ inputs:
     description: "Function and arguments for dagger shell"
     required: false
     default: ""
+  summary-path:
+    description: "File path to write the job summary"
+    required: false
+    default: ""
+  enable-github-summary:
+    description: "Whether to write summary to GITHUB_STEP_SUMMARY"
+    required: false
+    default: "false"
 outputs:
   output:
     description: "Job output"
@@ -115,6 +123,9 @@ runs:
       shell: bash
       env:
         INPUT_MODULE: ${{ inputs.module }}
+        VERB: ${{ steps.assemble.outputs.verb }}
+        CMD: ${{ inputs.args || inputs.call || steps.assemble.outputs.script }}
+        SCRIPT: ${{ steps.assemble.outputs.script }}
       run: |
         tmpout=$(mktemp)
         tmperr=$(mktemp)
@@ -142,3 +153,47 @@ runs:
         if [[ -n "$trace_url" ]]; then
           echo "traceURL=$trace_url" >> "$GITHUB_OUTPUT"
         fi
+
+        # Generate job summary content
+        summary_content(){
+          echo -e "## Command\n"
+          echo '```bash'
+          cmd="dagger $VERB $CMD"
+          if [[ -n "$INPUT_MODULE" ]]; then
+            echo -e -E "DAGGER_MODULE=\"$INPUT_MODULE\" $cmd"
+          else
+            echo -e -E "$cmd"
+          fi
+          echo '```'
+          if [[ -n "$SCRIPT" ]]; then
+            echo -e "### Script\n"
+            echo '```bash'
+            cat "$SCRIPT"
+            echo -e "\n"
+            echo '```'
+          fi
+
+          echo -e "## Dagger trace\n"
+          if [[ -n "$trace_url" ]]; then
+            echo "[$trace_url]($trace_url)"
+          else
+            echo "No trace available. To setup: [https://dagger.cloud/traces/setup](https://dagger.cloud/traces/setup)"
+          fi
+
+          echo -e "## Dagger version\n"
+          echo '```bash'
+          dagger version || true
+          echo '```'
+
+          echo -e "---\n"
+        }
+
+        # Write to custom summary path if specified
+        if [[ -n "${{ inputs.summary-path }}" ]]; then
+          summary_content > "${{ inputs.summary-path }}"
+        fi
+
+        # Write to GitHub step summary if enabled (default: true)
+        if [[ "${{ inputs.enable-github-summary }}" == "true" ]]; then
+          summary_content > "${GITHUB_STEP_SUMMARY}"
+        fi