diff --git a/.github/label-pr-config.yml b/.github/label-pr-config.yml
index 6e1bccd478991f..c7a66707c63fb7 100644
--- a/.github/label-pr-config.yml
+++ b/.github/label-pr-config.yml
@@ -103,9 +103,9 @@ subSystemLabels:
   /^lib\/internal\/quic\/*/: quic, dont-land-on-v14.x, dont-land-on-v12.x
 
   # All other lib/ files map directly
-  /^lib\/_(\w+)_\w+\.js?$/: $1 # e.g. _(stream)_wrap
-  /^lib(\/internal)?\/(\w+)\.js?$/: $2 # other .js files
-  /^lib\/internal\/(\w+)(?:\/|$)/: $1 # internal subfolders
+  /^lib\/_(\w+)_\w+\.js?$/: $1  # e.g. _(stream)_wrap
+  /^lib(\/internal)?\/(\w+)\.js?$/: $2  # Other .js files
+  /^lib\/internal\/(\w+)(?:\/|$)/: $1  # internal subfolders
 
 exlusiveLabels:
   # more specific tests
@@ -125,26 +125,26 @@ exlusiveLabels:
 
   /^test\//: test
 
-    # specific map for webcrypto.md as it should be labeled 'crypto'
+  # Specific map for webcrypto.md as it should be labeled 'crypto'
   /^doc\/api\/webcrypto.md$/: doc, crypto
-    # specific map for modules.md as it should be labeled 'module' not 'modules'
+  # Specific map for modules.md as it should be labeled 'module' not 'modules'
   /^doc\/api\/modules.md$/: doc, module
-    # node-api is treated separately since it is not a JS core module but is still
-    # considered a subsystem of sorts
+  # node-api is treated separately since it is not a JS core module but is still
+  # considered a subsystem of sorts
   /^doc\/api\/n-api.md$/: doc, node-api
-    # quic
+  # quic
   /^doc\/api\/quic.md$/: doc, quic, dont-land-on-v14.x, dont-land-on-v12.x
-    # add worker label to PRs that affect doc/api/worker_threads.md
+  # Add worker label to PRs that affect doc/api/worker_threads.md
   /^doc\/api\/worker_threads.md$/: doc, worker
-    # automatically tag JS subsystem-specific API doc changes
+  # Automatically tag JS subsystem-specific API doc changes
   /^doc\/api\/(\w+)\.md$/: doc, $1
-    # add deprecations label to PRs that affect doc/api/deprecations.md
+  # Add deprecations label to PRs that affect doc/api/deprecations.md
   /^doc\/api\/deprecations.md$/: doc, deprecations
   /^doc\/changelogs\//: release
 
   /^doc\//: doc
 
-    # more specific benchmarks
+  # More specific benchmarks
   /^benchmark\/buffers\//: benchmark, buffer
   /^benchmark\/(?:arrays|es)\//: benchmark, v8 engine
   /^benchmark\/_http/: benchmark, http
diff --git a/.github/workflows/authors.yml b/.github/workflows/authors.yml
index 8171df166ab353..146fcdb6a2d4ad 100644
--- a/.github/workflows/authors.yml
+++ b/.github/workflows/authors.yml
@@ -12,15 +12,15 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with:
-          fetch-depth: '0' # this is required to actually get all the authors
-      - run: "tools/update-authors.js" # run the AUTHORS tool
-      - uses: gr2m/create-or-update-pull-request-action@v1 # create a PR or update the Action's existing PR
+          fetch-depth: '0'  # This is required to actually get all the authors
+      - run: "tools/update-authors.js"  # Run the AUTHORS tool
+      - uses: gr2m/create-or-update-pull-request-action@v1  # Create a PR or update the Action's existing PR
         env:
           GITHUB_TOKEN: ${{ secrets.GH_USER_TOKEN }}
         with:
           author: Node.js GitHub Bot <github-bot@iojs.org>
           body: "If this PR exists, there's presumably new additions to the AUTHORS file. This is an automatically generated PR by the `authors.yml` GitHub Action, which runs `tools/update-authors.js` and submits a new PR or updates an existing PR.\n\nPlease note that there might be duplicate entries. If there are, please remove them and add the duplicate emails to .mailmap directly to this PR."
-          branch: "actions/authors-update" # custom branch *just* for this Action.
+          branch: "actions/authors-update"  # Custom branch *just* for this Action.
           commit-message: "meta: update AUTHORS"
           labels: meta
           title: "meta: update AUTHORS"
diff --git a/.github/workflows/auto-start-ci.yml b/.github/workflows/auto-start-ci.yml
index c3527549e16af4..ef7c97d9e502b6 100644
--- a/.github/workflows/auto-start-ci.yml
+++ b/.github/workflows/auto-start-ci.yml
@@ -1,4 +1,3 @@
----
 name: Auto Start CI
 
 on:
diff --git a/.github/workflows/close-stalled.yml b/.github/workflows/close-stalled.yml
index 916baf0463fa6c..351ddb78c012f8 100644
--- a/.github/workflows/close-stalled.yml
+++ b/.github/workflows/close-stalled.yml
@@ -1,26 +1,26 @@
 name: Close stalled issues and PRs
 on:
   schedule:
-  - cron: "0 0 * * *"
+    - cron: "0 0 * * *"
 
 jobs:
   stale:
     if: github.repository == 'nodejs/node'
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/stale@v3
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        days-before-close: 30
-        stale-pr-label: stalled
-        stale-issue-label: stalled
-        close-issue-message: Closing this because it has stalled. Feel free to reopen if this issue is still relevant, or to ping the collaborator who labelled it stalled if you have any questions.
-        close-pr-message: Closing this because it has stalled. Feel free to reopen if this PR is still relevant, or to ping the collaborator who labelled it stalled if you have any questions.
-        # used to filter issues to check whether or not should be closed, avoids hitting maximum operations allowed if needing to paginate through all open issues
-        only-labels: stalled
-        # max requests it will send per run to the GitHub API before it deliberately exits to avoid hitting API rate limits
-        operations-per-run: 500
-        # deactivates automatic removal of stalled label if issue gets any activity
-        remove-stale-when-updated: false
-        # deactivates automatic stale labelling as we prefer to do that manually
-        days-before-stale: -1
+      - uses: actions/stale@v3
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          days-before-close: 30
+          stale-pr-label: stalled
+          stale-issue-label: stalled
+          close-issue-message: Closing this because it has stalled. Feel free to reopen if this issue is still relevant, or to ping the collaborator who labelled it stalled if you have any questions.
+          close-pr-message: Closing this because it has stalled. Feel free to reopen if this PR is still relevant, or to ping the collaborator who labelled it stalled if you have any questions.
+          # used to filter issues to check whether or not should be closed, avoids hitting maximum operations allowed if needing to paginate through all open issues
+          only-labels: stalled
+          # max requests it will send per run to the GitHub API before it deliberately exits to avoid hitting API rate limits
+          operations-per-run: 500
+          # deactivates automatic removal of stalled label if issue gets any activity
+          remove-stale-when-updated: false
+          # deactivates automatic stale labelling as we prefer to do that manually
+          days-before-stale: -1
diff --git a/.github/workflows/commit-queue.yml b/.github/workflows/commit-queue.yml
index 9b8e99c98e5582..b2d37f80906896 100644
--- a/.github/workflows/commit-queue.yml
+++ b/.github/workflows/commit-queue.yml
@@ -1,4 +1,3 @@
----
 # This action requires the following secrets to be set on the repository:
 #   GH_USER_NAME: GitHub user whose Jenkins and GitHub token are defined below
 #   GH_USER_TOKEN: GitHub user token, to be used by ncu and to push changes
diff --git a/.github/workflows/license-builder.yml b/.github/workflows/license-builder.yml
index 115bef9977d9d5..b6453d61ac5199 100644
--- a/.github/workflows/license-builder.yml
+++ b/.github/workflows/license-builder.yml
@@ -12,8 +12,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - run: "./tools/license-builder.sh" # run the license builder tool
-      - uses: gr2m/create-or-update-pull-request-action@v1.x # create a PR or update the Action's existing PR
+      - run: "./tools/license-builder.sh"  # Run the license builder tool
+      - uses: gr2m/create-or-update-pull-request-action@v1.x  # Create a PR or update the Action's existing PR
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
diff --git a/.yamllint.yaml b/.yamllint.yaml
index d4af06e4156947..97ec306ea3fa0c 100644
--- a/.yamllint.yaml
+++ b/.yamllint.yaml
@@ -1,8 +1,15 @@
-extends: relaxed
+extends: default
 
 rules:
+  document-start:
+    present: false
   line-length: disable
+  truthy:
+    allowed-values: ['true', 'false', 'on', 'off']
 
 ignore: |
   /deps/
   node_modules/
+  /test/fixtures/wpt/
+  /tools/gyp/
+  /tools/pip/
diff --git a/doc/.eslintrc.yaml b/doc/.eslintrc.yaml
index 8e01bea6abd8a7..fbc115669a7166 100644
--- a/doc/.eslintrc.yaml
+++ b/doc/.eslintrc.yaml
@@ -1,14 +1,14 @@
 ## Docs-specific linter rules
 
 rules:
-  # ease some restrictions in doc examples
+  # Ease some restrictions in doc examples
   no-restricted-properties: off
   no-undef: off
   no-unused-expressions: off
   no-unused-vars: off
   symbol-description: off
 
-  # add new ECMAScript features gradually
+  # Add new ECMAScript features gradually
   no-var: error
   prefer-const: error
   prefer-rest-params: error
diff --git a/lib/.eslintrc.yaml b/lib/.eslintrc.yaml
index 38ca7683247b8c..98dc8df8a49e22 100644
--- a/lib/.eslintrc.yaml
+++ b/lib/.eslintrc.yaml
@@ -6,7 +6,7 @@ rules:
   no-buffer-constructor: error
   no-mixed-operators:
     - error
-    - groups: [[ "&&", "||" ]]
+    - groups: [["&&", "||"]]
   no-restricted-syntax:
     # Config copied from .eslintrc.js
     - error
diff --git a/tools/.eslintrc.yaml b/tools/.eslintrc.yaml
index b98c59a15c1b77..d2fe553393693d 100644
--- a/tools/.eslintrc.yaml
+++ b/tools/.eslintrc.yaml
@@ -8,6 +8,8 @@ rules:
     - properties: 'never'
       ignoreDestructuring: true
       allow: ['child_process']
-  no-unused-vars: [error, { args: 'after-used' }]
+  no-unused-vars:
+    - error
+    - args: 'after-used'
   prefer-arrow-callback: error
   no-var: error