diff --git a/.github/ISSUE_TEMPLATE/bug-report.yml b/.github/ISSUE_TEMPLATE/bug-report.yml
index f84248e..dd6fd1b 100644
--- a/.github/ISSUE_TEMPLATE/bug-report.yml
+++ b/.github/ISSUE_TEMPLATE/bug-report.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-issue-forms.json
 name: "Bug Report"
 description: "Report a bug."
 labels:
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
index 0086358..6551e0f 100644
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1 +1,2 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-issue-config.json
 blank_issues_enabled: true
diff --git a/.github/ISSUE_TEMPLATE/documentation-issue.yml b/.github/ISSUE_TEMPLATE/documentation-issue.yml
index 30ec27b..2954f1b 100644
--- a/.github/ISSUE_TEMPLATE/documentation-issue.yml
+++ b/.github/ISSUE_TEMPLATE/documentation-issue.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-issue-forms.json
 name: "Documentation Issue"
 description: "Report a documentation issue."
 labels:
diff --git a/.github/ISSUE_TEMPLATE/feature-request.yml b/.github/ISSUE_TEMPLATE/feature-request.yml
index e62ec4e..53b65df 100644
--- a/.github/ISSUE_TEMPLATE/feature-request.yml
+++ b/.github/ISSUE_TEMPLATE/feature-request.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-issue-forms.json
 name: "Feature Request"
 description: "Suggest an idea."
 labels:
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index a2ce4fd..8f257ea 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/dependabot-2.0.json
 version: 2
 updates:
   - package-ecosystem: "github-actions"
diff --git a/.github/workflows/announce-new-release-discord.yml b/.github/workflows/announce-new-release-discord.yml
index 85e11dc..699b7f0 100644
--- a/.github/workflows/announce-new-release-discord.yml
+++ b/.github/workflows/announce-new-release-discord.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
 name: "Announce New Release - Discord"
 on:
   release:
diff --git a/.github/workflows/check-deno-dependencies-update.yml b/.github/workflows/check-deno-dependencies-update.yml
index aa663ed..1494126 100644
--- a/.github/workflows/check-deno-dependencies-update.yml
+++ b/.github/workflows/check-deno-dependencies-update.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
 name: "Check Deno Dependencies Update"
 on:
   push:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index a43669b..7c0f627 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
 name: "CodeQL - Analysis"
 on:
   push:
diff --git a/.github/workflows/scan-virus.yml b/.github/workflows/scan-virus.yml
index c5ebf4b..f7f3907 100644
--- a/.github/workflows/scan-virus.yml
+++ b/.github/workflows/scan-virus.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
 name: "Scan Virus"
 on:
   push:
diff --git a/.github/workflows/verify-deno-dependencies.yml b/.github/workflows/verify-deno-dependencies.yml
index eda1465..0ab119c 100644
--- a/.github/workflows/verify-deno-dependencies.yml
+++ b/.github/workflows/verify-deno-dependencies.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
 name: "Verify Deno Dependencies"
 on:
   push:
diff --git a/.yamllint.yml b/.yamllint.yml
index 6a76286..1372e4d 100644
--- a/.yamllint.yml
+++ b/.yamllint.yml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json.schemastore.org/yamllint.json
 rules:
   braces:
     forbid: "non-empty"