diff --git a/.github/workflows/packages b/.github/_testing/packages
similarity index 100%
rename from .github/workflows/packages
rename to .github/_testing/packages
diff --git a/.github/workflows/README.md b/.github/workflows/README.md
new file mode 100644
index 0000000..373128d
--- /dev/null
+++ b/.github/workflows/README.md
@@ -0,0 +1,45 @@
+# r-wasm/actions Reusable workflows
+
+This directory contains [reusable workflows](https://docs.github.com/en/actions/learn-github-actions/reusing-workflows) for use in other repositories. Workflows are stored in the `.github/workflows` directory of this repository, and can be used in other repositories by referencing the workflow file in the `uses` field of a workflow step.
+
+Workflows whose name starts with an `_` are intended for internal use only, and should not be used in other repositories.
+
+## List of workflows
+
+### [`r-wasm/actions/.github/workflows/build.yml`](https://github.com/r-wasm/actions/tree/v1/.github/workflows/build.yml)
+
+Reusable workflow to conveniently checkout the repo, and build/upload the package via [`r-wasm/actions/build-wasm-packages`](https://github.com/r-wasm/actions/tree/v1/build-wasm-packages).
+
+#### Inputs
+
+* **packages** (`'packages'`) - A file path to a text file containing a list of [R package references](https://r-lib.github.io/pkgdepends/reference/pkg_refs.html).
+* **upload-image** (`true`) - Should the R package library filesystem image be uploaded as an artifact?
+* **upload-repo** (`true`) - Should the R package repository be uploaded as an artifact?
+* **strip** (`NULL`) - An R expression evaluating to a character vector of directories to strip when building the R package library image. Only the R package library is affected, the R package repository remains unchanged.
+* **name** (`'Build wasm packages'`) - The name of the job.
+
+#### Usage
+
+```yaml
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+  workflow_dispatch:
+
+name: Build wasm R package repository
+
+jobs:
+  build:
+    uses: r-wasm/actions/.github/workflows/build.yml@v1
+```
+
+To setup this file in your repository, run the following command:
+
+```r
+usethis::use_github_action(
+  url = "https://raw.githubusercontent.com/r-wasm/actions/v1/examples/build-wasm-repo.yml",
+  save_as = "build.yml"
+)
+```
diff --git a/.github/workflows/testing.yml b/.github/workflows/_testing.yml
similarity index 62%
rename from .github/workflows/testing.yml
rename to .github/workflows/_testing.yml
index 0f1e76e..dc822c3 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/_testing.yml
@@ -8,16 +8,21 @@ on:
 name: r-wasm actions
 
 jobs:
+  build-workflow:
+    # Uses `build-wasm-packages@v1` internally
+    uses: ./.github/workflows/build.yml
+    with:
+      packages: .github/_testing/packages
   build:
     name: Build wasm artifacts
     runs-on: ubuntu-latest
     container: ghcr.io/r-wasm/webr:main
     steps:
-    - uses: actions/checkout@v3
-    - name: Build wasm packages
-      uses: ./build-wasm-packages
-      with:
-        packages: .github/workflows/packages
+      - uses: actions/checkout@v3
+      - name: Build wasm packages
+        uses: ./build-wasm-packages
+        with:
+          packages: .github/_testing/packages
   download:
     name: Download wasm artifacts
     needs: build
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..1b276bf
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,60 @@
+on:
+  # Allow users to run this workflow via reusable workflow
+  # Avoids boiler plate of setting the container and running the single steps
+  # Ex:
+  # jobs:
+  #   build:
+  #     uses: r-wasm/actions/.github/workflows/build.yml@v1
+  workflow_call:
+    inputs:
+      # New input parameters
+      name:
+        description: The name of the job
+        default: "Build wasm packages"
+        type: string
+        required: false
+      # !! ./build-wasm-packages/action.yml inputs!!
+      packages:
+        description: A file containing a list of R package references.
+        default: packages
+        type: string
+        required: false
+      upload-image:
+        description: |
+          Should the R package library filesystem image be uploaded as an artifact?
+        default: true
+        type: boolean
+        required: false
+      upload-repo:
+        description: |
+          Should the R package repository be uploaded as an artifact?
+          default: true
+        type: boolean
+        required: false
+      strip:
+        description: |
+          An R expression evaluating to a character vector of directories to strip
+          when building the R package library image.
+        default: "NULL"
+        type: string
+        required: false
+
+name: Build wasm R package repository
+
+jobs:
+  # Build and upload the wasm packages
+  build:
+    # Should match the name of `./build-wasm-packages` action name
+    name: ${{ inputs.name }}
+    # Run the Docker container on the latest ubuntu
+    runs-on: ubuntu-latest
+    container: ghcr.io/r-wasm/webr:main
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build wasm packages
+        uses: r-wasm/actions/build-wasm-packages@v1
+        with:
+          packages: ${{ inputs.packages }}
+          upload-image: ${{ inputs.upload-image }}
+          upload-repo: ${{ inputs.upload-repo }}
+          strip: ${{ inputs.strip }}
diff --git a/README.md b/README.md
index 7ace935..df89fda 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # GitHub Actions for working with R and WebAssembly
-![r-wasm actions](https://github.com/r-wasm/actions/actions/workflows/testing.yml/badge.svg)
+
+![r-wasm actions](https://github.com/r-wasm/actions/actions/workflows/_testing.yml/badge.svg)
 
 This repository stores GitHub Actions associated with R WebAssembly tasks, which can be used in CI. It also has a number of example workflows which use these actions.
 
@@ -7,15 +8,19 @@ This repository stores GitHub Actions associated with R WebAssembly tasks, which
 
 We use major version tags to mark breaking changes in these actions. For the current version, please use the `v1` tag, e.g.:
 
-```
+```yaml
 - uses: r-wasm/actions/build-wasm-packages@v1
 ```
 
 ## List of actions
 
-* [r-wasm/actions/build-wasm-packages](https://github.com/r-wasm/actions/tree/v1/build-wasm-packages) - Build a list of R packages for WebAssembly, create an R library, and build a CRAN-like repository containing the R package binaries.
+* [`r-wasm/actions/build-wasm-packages`](https://github.com/r-wasm/actions/tree/v1/build-wasm-packages) - Build a list of R packages for WebAssembly, create an R library, and build a CRAN-like repository containing the R package binaries.
+
+* [`r-wasm/actions/download-wasm-artifacts`](https://github.com/r-wasm/actions/tree/v1/download-wasm-artifacts) - Download GitHub Actions artifacts previously uploaded by `r-wasm/actions/build-wasm-packages`.
+
+## List of workflows
 
-* [r-wasm/actions/download-wasm-artifacts](https://github.com/r-wasm/actions/tree/v1/download-wasm-artifacts) - Download GitHub Actions artifacts previously uploaded by `r-wasm/actions/build-wasm-packages`.
+* [`r-wasm/actions/.github/workflows/build.yml`](https://github.com/r-wasm/actions/tree/v1/.github/workflows/build.yml) - [Reusable workflow](https://docs.github.com/en/actions/learn-github-actions/reusing-workflows) to conveniently checkout the repo, and build/upload the package via [`r-wasm/actions/build-wasm-packages`](https://github.com/r-wasm/actions/tree/v1/build-wasm-packages).
 
 ## Other GitHub Actions for R projects
 
@@ -24,4 +29,4 @@ We use major version tags to mark breaking changes in these actions. For the cur
 
 ## Examples
 
-See the [r-wasm/actions/examples](https://github.com/r-wasm/actions/tree/v1/examples) directory for example workflows using these actions.
+See the [r-wasm/actions/examples](https://github.com/r-wasm/actions/tree/v1/examples) directory for example workflows using these actions and workflows.
diff --git a/build-wasm-packages/README.md b/build-wasm-packages/README.md
index c9f9f84..75f6211 100644
--- a/build-wasm-packages/README.md
+++ b/build-wasm-packages/README.md
@@ -13,6 +13,20 @@ This action uses the [rwasm](https://r-wasm.github.io/rwasm/) R package to build
 
 ## Usage
 
+Given the amount of boilerplate and the non-traditional use of `container` required for the workflow, it is recommended to use the reusable [build.yml](.github/workflows/build.yml) workflow file provided by this repository.
+
+```yaml
+jobs:
+  build:
+    uses: r-wasm/actions/.github/workflows/build.yml@v1
+    with:
+      upload-image: true
+      upload-repo: false
+      strip: c("demo", "doc", "examples", "help")
+```
+
+The workflow example above is equivalent to the following:
+
 ```yaml
 jobs:
   build:
@@ -27,4 +41,3 @@ jobs:
         upload-repo: false
         strip: c("demo", "doc", "examples", "help")
 ```
-
diff --git a/build-wasm-packages/action.yml b/build-wasm-packages/action.yml
index 8782cca..939f206 100644
--- a/build-wasm-packages/action.yml
+++ b/build-wasm-packages/action.yml
@@ -6,23 +6,23 @@ inputs:
   packages:
     description: A file containing a list of R package references.
     default: packages
-    required: true
+    required: false
   upload-image:
     description: |
       Should the R package library filesystem image be uploaded as an artifact?
     default: true
-    required: true
+    required: false
   upload-repo:
     description: |
       Should the R package repository be uploaded as an artifact?
     default: true
-    required: true
+    required: false
   strip:
     description: |
       An R expression evaluating to a character vector of directories to strip
       when building the R package library image.
     default: "NULL"
-    required: true
+    required: false
 runs:
   using: "composite"
   steps:
diff --git a/download-wasm-artifacts/README.md b/download-wasm-artifacts/README.md
index 41bd8cf..30756fa 100644
--- a/download-wasm-artifacts/README.md
+++ b/download-wasm-artifacts/README.md
@@ -12,15 +12,10 @@ This action can be used to download previously built GitHub Action artifacts con
 ```yaml
 jobs:
   build:
-    runs-on: ubuntu-latest
-    container: ghcr.io/r-wasm/webr:main
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build wasm packages
-      uses: r-wasm/actions/build-wasm-packages@v1
-      with:
-        upload-image: true
-        upload-repo: false
+    uses: r-wasm/actions/.github/workflows/build.yml@v1
+    with:
+      upload-image: true
+      upload-repo: false
   deploy:
     name: Deploy to GitHub pages
     needs: build
diff --git a/examples/build-wasm-repo.yml b/examples/build-wasm-repo.yml
index 9fcb03b..2f7bf43 100644
--- a/examples/build-wasm-repo.yml
+++ b/examples/build-wasm-repo.yml
@@ -1,3 +1,5 @@
+# Workflow derived from https://github.com/r-wasm/actions/tree/v1/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
 on:
   push:
     branches: [main, master]
@@ -9,9 +11,4 @@ name: Build wasm R package repository
 
 jobs:
   build:
-    runs-on: ubuntu-latest
-    container: ghcr.io/r-wasm/webr:main
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build wasm packages
-      uses: r-wasm/actions/build-wasm-packages@v1
+    uses: r-wasm/actions/.github/workflows/build.yml@v1
diff --git a/examples/deploy-wasm-repo.yml b/examples/deploy-wasm-repo.yml
index 052e5da..34e4911 100644
--- a/examples/deploy-wasm-repo.yml
+++ b/examples/deploy-wasm-repo.yml
@@ -1,3 +1,5 @@
+# Workflow derived from https://github.com/r-wasm/actions/tree/v1/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
 on:
   push:
     branches: [main, master]
@@ -9,14 +11,9 @@ name: Build wasm R package repository
 
 jobs:
   build:
-    runs-on: ubuntu-latest
-    container: ghcr.io/r-wasm/webr:main
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build wasm packages
-      uses: r-wasm/actions/build-wasm-packages@v1
-      with:
-        strip: c("demo", "doc", "examples", "help", "html", "include", "tests", "vignette")
+    uses: r-wasm/actions/.github/workflows/build.yml@v1
+    with:
+      strip: c("demo", "doc", "examples", "help", "html", "include", "tests", "vignette")
   deploy:
     name: Deploy to GitHub pages
     needs: build