diff --git a/.github/workflows/artifactory-nightly-cleanup.yml b/.github/workflows/artifactory-nightly-cleanup.yml
index 31753f7da13..fb23f065ebc 100644
--- a/.github/workflows/artifactory-nightly-cleanup.yml
+++ b/.github/workflows/artifactory-nightly-cleanup.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   wpilib-mvn-development_unused_cleanup:
-    runs-on: ubuntu-latest
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     if: github.repository == 'wpilibsuite/allwpilib' && github.ref == 'refs/heads/main'
     steps:
       - uses: actions/checkout@v7
@@ -20,7 +20,7 @@ jobs:
         run: jf rt del --spec=.github/workflows/aql/wpilib-mvn-development_unused.aql
 
   wpilib-generic-gradle-cache_unused_cleanup:
-    runs-on: ubuntu-latest
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     if: github.repository == 'wpilibsuite/allwpilib' && github.ref == 'refs/heads/main'
     steps:
       - uses: actions/checkout@v7
diff --git a/.github/workflows/bazel.yml b/.github/workflows/bazel.yml
index b5862363504..ae51e1cf7a1 100644
--- a/.github/workflows/bazel.yml
+++ b/.github/workflows/bazel.yml
@@ -12,21 +12,61 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - { name: "Linux System Core", classifier: "linuxsystemcore,linuxsystemcorestatic",                 os: ubuntu-24.04, container: wpilib/debian-base:trixie, action: "build" }
-          - { name: "Linux System Core Debug", classifier: "linuxsystemcoredebug,linuxsystemcorestaticdebug",            os: ubuntu-24.04, container: wpilib/debian-base:trixie, action: "build" }
-          - { name: "Linux x86-64",      classifier: "linuxx86-64,linuxx86-64static,headers,sources",     os: ubuntu-24.04, container: wpilib/debian-base:trixie, action: "test" }
-          - { name: "Linux x86-64 Debug",  classifier: "linuxx86-64debug,linuxx86-64staticdebug",                os: ubuntu-24.04, container: wpilib/debian-base:trixie, action: "test" }
-
-          - { name: "macOS", classifier: "osxuniversal,osxuniversaldebug,headers,sources,osxuniversalstatic,osxuniversalstaticdebug,linuxsystemcore,linuxsystemcoredebug,linuxsystemcorestatic,linuxsystemcorestaticdebug", os: macOS-15, container: "", action: "test" }
-
-          - { name: "Windows x86-64",      classifier: "windowsx86-64,windowsx86-64static,headers,sources",   os: windows-2025, container: "", action: "test" }
-          - { name: "Windows x86-64 Debug", classifier: "windowsx86-64debug,windowsx86-64staticdebug",        os: windows-2025, container: "", action: "test" }
-
-          - { name: "Windows ARM64",       classifier: "windowsarm64,windowsarm64static",                    os: windows-2025, container: "", action: "build" }
-          - { name: "Windows ARM64 Debug",  classifier: "windowsarm64debug,windowsarm64staticdebug",         os: windows-2025, container: "", action: "build" }
-
-          - { name: "Windows System Core", classifier: "linuxsystemcore,linuxsystemcorestatic", os: windows-2025, container: "", action: "build" }
-          - { name: "Windows System Core Debug", classifier: "linuxsystemcoredebug,linuxsystemcorestaticdebug", os: windows-2025, container: "", action: "build" }
+          - name: "Linux System Core"
+            classifier: "linuxsystemcore,linuxsystemcorestatic"
+            os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
+            container: wpilib/debian-base:trixie
+            action: "build"
+          - name: "Linux System Core Debug"
+            classifier: "linuxsystemcoredebug,linuxsystemcorestaticdebug"
+            os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
+            container: wpilib/debian-base:trixie
+            action: "build"
+          - name: "Linux x86-64"
+            classifier: "linuxx86-64,linuxx86-64static,headers,sources"
+            os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
+            container: wpilib/debian-base:trixie
+            action: "test"
+          - name: "Linux x86-64 Debug"
+            classifier: "linuxx86-64debug,linuxx86-64staticdebug"
+            os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
+            container: wpilib/debian-base:trixie
+            action: "test"
+          - name: "macOS"
+            classifier: "osxuniversal,osxuniversaldebug,headers,sources,osxuniversalstatic,osxuniversalstaticdebug,linuxsystemcore,linuxsystemcoredebug,linuxsystemcorestatic,linuxsystemcorestaticdebug"
+            os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-12vcpu-macos-15', 'macOS-15') }}
+            container: ""
+            action: "test"
+          - name: "Windows x86-64"
+            classifier: "windowsx86-64,windowsx86-64static,headers,sources"
+            os: windows-2025
+            container: ""
+            action: "test"
+          - name: "Windows x86-64 Debug"
+            classifier: "windowsx86-64debug,windowsx86-64staticdebug"
+            os: windows-2025
+            container: ""
+            action: "test"
+          - name: "Windows ARM64"
+            classifier: "windowsarm64,windowsarm64static"
+            os: windows-2025
+            container: ""
+            action: "build"
+          - name: "Windows ARM64 Debug"
+            classifier: "windowsarm64debug,windowsarm64staticdebug"
+            os: windows-2025
+            container: ""
+            action: "build"
+          - name: "Windows System Core"
+            classifier: "linuxsystemcore,linuxsystemcorestatic"
+            os: windows-2025
+            container: ""
+            action: "build"
+          - name: "Windows System Core Debug"
+            classifier: "linuxsystemcoredebug,linuxsystemcorestaticdebug"
+            os: windows-2025
+            container: ""
+            action: "build"
 
     name: "${{ matrix.action == 'test' && 'Test' || 'Build' }} ${{ matrix.name }}"
     runs-on: ${{ matrix.os }}
@@ -105,7 +145,7 @@ jobs:
 
   buildifier:
     name: "buildifier"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
 
@@ -126,7 +166,7 @@ jobs:
         if: ${{ failure() }}
 
   mod-lock:
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
 
@@ -148,7 +188,7 @@ jobs:
 
   non_robotpy_pregeneration:
     name: "Non-RobotPy Pregen"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
         with: { fetch-depth: 0 }
@@ -178,7 +218,7 @@ jobs:
 
   robotpy_pregeneration:
     name: "Robotpy Pregeneration"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
         with: { fetch-depth: 0 }
@@ -219,7 +259,7 @@ jobs:
   # that get transferred to the upstream mostrobotpy repository
   robotpy_format:
     name: "RobotPy Formatting"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
         with:
diff --git a/.github/workflows/cmake-android.yml b/.github/workflows/cmake-android.yml
index 521273c36ef..ee861919846 100644
--- a/.github/workflows/cmake-android.yml
+++ b/.github/workflows/cmake-android.yml
@@ -16,10 +16,10 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: ubuntu-24.04
+          - os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
             name: Android Arm64
             abi: arm64-v8a
-          - os: ubuntu-24.04
+          - os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
             name: Android X64
             abi: "x86_64"
 
diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 1c0e30840da..1da5366be0c 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -16,11 +16,11 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: ubuntu-24.04
+          - os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
             name: Linux
             container: wpilib/systemcore-cross-debian:trixie
             flags: "--preset with-sccache -DCMAKE_BUILD_TYPE=Release -DWPILIB_WITH_EXAMPLES=ON"
-          - os: macOS-15
+          - os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-6vcpu-macos-15', 'macOS-15') }}
             name: macOS
             container: ""
             flags: "--preset with-sccache -DCMAKE_BUILD_TYPE=Release -DWPILIB_WITH_EXAMPLES=ON -DWPILIB_WITH_GUI=ON -DWPILIB_WITH_WPICAL=ON -DWPILIB_USE_SYSTEM_EIGEN=ON"
diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 18ae266c83d..ead40d08ab7 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -9,7 +9,7 @@ concurrency:
 jobs:
   validation:
     name: "Validation"
-    runs-on: ubuntu-latest
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
       - uses: gradle/actions/wrapper-validation@v6
@@ -29,7 +29,7 @@ jobs:
             artifact-name: Linux
             build-options: "-Ponlylinuxx86-64"
     name: "Build - ${{ matrix.artifact-name }}"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     needs: [validation]
     steps:
       - name: Check disk free space pre-cleanup
@@ -108,7 +108,7 @@ jobs:
             build-options: "-PciReleaseOnly -Pbuildwinarm64 -Ponlywindowsarm64"
             task: "copyAllOutputs"
             outputs: "build/allOutputs"
-          - os: macOS-15
+          - os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-6vcpu-macos-15', 'macOS-15') }}
             artifact-name: macOS
             architecture: aarch64
             task: "build"
@@ -192,7 +192,7 @@ jobs:
 
   build-documentation:
     name: "Build - Documentation"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     needs: [validation]
     steps:
       - uses: actions/checkout@v7
@@ -284,7 +284,7 @@ jobs:
   combine:
     name: Combine
     needs: [build-docker, build-host, build-documentation]
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - name: Free disk space
         if: |
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index 4e75edff0d2..2bda8aff4de 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -7,7 +7,7 @@ jobs:
     permissions:
       contents: read
       pull-requests: write
-    runs-on: ubuntu-latest
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/labeler@v7
         with:
diff --git a/.github/workflows/lint-format.yml b/.github/workflows/lint-format.yml
index 825fb112d8f..5ca3145e0a2 100644
--- a/.github/workflows/lint-format.yml
+++ b/.github/workflows/lint-format.yml
@@ -14,14 +14,14 @@ concurrency:
 jobs:
   validation:
     name: "Validation"
-    runs-on: ubuntu-latest
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
       - uses: gradle/actions/wrapper-validation@v6
 
   wpiformat:
     name: "wpiformat"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
         with:
@@ -60,7 +60,7 @@ jobs:
 
   tidy:
     name: "clang-tidy"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     needs: [validation]
     container: wpilib/debian-base:trixie
     steps:
@@ -93,7 +93,7 @@ jobs:
         run: ${{ runner.temp }}/wpiformat/bin/wpiformat -no-format -tidy-changed -compile-commands=build/TargetedCompileCommands/linuxx86-64debug
   javaformat:
     name: "Java format"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     needs: [validation]
     container: wpilib/debian-base:trixie
     steps:
@@ -126,7 +126,7 @@ jobs:
         if: ${{ failure() }}
 
   check-spelling:
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
       - name: misspell
diff --git a/.github/workflows/pregenerate.yml b/.github/workflows/pregenerate.yml
index 2e5818852fb..ba61f90d8a8 100644
--- a/.github/workflows/pregenerate.yml
+++ b/.github/workflows/pregenerate.yml
@@ -14,7 +14,7 @@ concurrency:
 jobs:
   update:
     name: "Update"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
         with:
diff --git a/.github/workflows/sanitizers.yml b/.github/workflows/sanitizers.yml
index d905fa2e45a..c3ff7bcfad9 100644
--- a/.github/workflows/sanitizers.yml
+++ b/.github/workflows/sanitizers.yml
@@ -29,7 +29,7 @@ jobs:
             ctest-env: ""
             ctest-flags: ""
     name: "${{ matrix.name }}"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     container: wpilib/debian-base:trixie
     steps:
       - name: Install Dependencies
diff --git a/.github/workflows/sentinel-build.yml b/.github/workflows/sentinel-build.yml
index 10cf07f89f1..980735db2d1 100644
--- a/.github/workflows/sentinel-build.yml
+++ b/.github/workflows/sentinel-build.yml
@@ -12,7 +12,7 @@ concurrency:
 jobs:
   validation:
     name: "Validation"
-    runs-on: ubuntu-latest
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
       - uses: gradle/actions/wrapper-validation@v6
@@ -33,7 +33,7 @@ jobs:
             artifact-name: Linux
             build-options: "-Ponlylinuxx86-64"
     name: "Build - ${{ matrix.artifact-name }}"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-4vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     needs: [validation]
     steps:
       - name: Free Disk Space
@@ -98,7 +98,7 @@ jobs:
             build-options: "-PciReleaseOnly -Pbuildwinarm64 -Ponlywindowsarm64"
             task: "copyAllOutputs"
             outputs: "build/allOutputs"
-          - os: macOS-15
+          - os: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-6vcpu-macos-15', 'macOS-15') }}
             artifact-name: macOS
             architecture: aarch64
             task: "build"
diff --git a/.github/workflows/upstream-utils.yml b/.github/workflows/upstream-utils.yml
index ae5910321c8..a096805105c 100644
--- a/.github/workflows/upstream-utils.yml
+++ b/.github/workflows/upstream-utils.yml
@@ -14,7 +14,7 @@ concurrency:
 jobs:
   update:
     name: "Update"
-    runs-on: ubuntu-24.04
+    runs-on: ${{ case(github.repository_owner == 'wpilibsuite', 'blacksmith-2vcpu-ubuntu-2404', 'ubuntu-24.04') }}
     steps:
       - uses: actions/checkout@v7
         with: