diff --git a/.github/workflows/arduino-stats.yaml b/.github/workflows/arduino-stats.yaml
index d7812a2b707..37c837e5335 100644
--- a/.github/workflows/arduino-stats.yaml
+++ b/.github/workflows/arduino-stats.yaml
@@ -7,6 +7,9 @@ on:
 
 jobs:
   push-stats:
+    # This workflow is only of value to the arduino/arduino-cli repository and
+    # would always fail in forks
+    if: github.repository == 'arduino/arduino-cli'
     runs-on: ubuntu-latest
 
     steps:
diff --git a/.github/workflows/github-stats.yaml b/.github/workflows/github-stats.yaml
index 011fef3aaa8..83ca534ce34 100644
--- a/.github/workflows/github-stats.yaml
+++ b/.github/workflows/github-stats.yaml
@@ -7,6 +7,9 @@ on:
 
 jobs:
   push-stats:
+    # This workflow is only of value to the arduino/arduino-cli repository and
+    # would always fail in forks
+    if: github.repository == 'arduino/arduino-cli'
     runs-on: ubuntu-latest
 
     steps:
diff --git a/.github/workflows/i18n-nightly-push.yaml b/.github/workflows/i18n-nightly-push.yaml
index 9908f574bd3..8ee5fe0ea0e 100644
--- a/.github/workflows/i18n-nightly-push.yaml
+++ b/.github/workflows/i18n-nightly-push.yaml
@@ -7,6 +7,9 @@ on:
 
 jobs:
   push-to-transifex:
+    # This workflow is only of value to the arduino/arduino-cli repository and
+    # would always fail in forks
+    if: github.repository == 'arduino/arduino-cli'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
diff --git a/.github/workflows/i18n-weekly-pull.yaml b/.github/workflows/i18n-weekly-pull.yaml
index 3b9e46320de..d28dc59a5d0 100644
--- a/.github/workflows/i18n-weekly-pull.yaml
+++ b/.github/workflows/i18n-weekly-pull.yaml
@@ -7,6 +7,9 @@ on:
 
 jobs:
   pull-from-transifex:
+    # This workflow is only of value to the arduino/arduino-cli repository and
+    # would always fail in forks
+    if: github.repository == 'arduino/arduino-cli'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
diff --git a/.github/workflows/link-validation.yaml b/.github/workflows/link-validation.yaml
index f36037e68c2..9cc70234880 100644
--- a/.github/workflows/link-validation.yaml
+++ b/.github/workflows/link-validation.yaml
@@ -8,6 +8,8 @@ on:
 
 jobs:
   verify-links:
+    # Don't trigger on schedule event when in a fork
+    if: github.event_name != 'schedule' || (github.event_name == 'schedule' && github.repository == 'arduino/arduino-cli')
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
diff --git a/.github/workflows/nightly.yaml b/.github/workflows/nightly.yaml
index 5bc38a5fe96..60296995f0b 100644
--- a/.github/workflows/nightly.yaml
+++ b/.github/workflows/nightly.yaml
@@ -7,6 +7,9 @@ on:
 
 jobs:
   create-nightly-artifacts:
+    # This workflow is only of value to the arduino/arduino-cli repository and
+    # would always fail in forks
+    if: github.repository == 'arduino/arduino-cli'
     runs-on: ubuntu-latest
 
     container: