Convert the specification for publication by the WHATWG

.editorconfig

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+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+indent_size = 2
+indent_style = space
+trim_trailing_whitespace = true
+max_line_length = 100
+
+[Makefile]
+indent_style = tab
+
+[*.md]
+max_line_length = off
+
+[*.bs]
+indent_size = 1
+
+[*.py]
+indent_size = 4

.gitattributes

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+*    text=auto
+*.bs diff=html linguist-language=HTML

.github/CONTRIBUTING.md

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+Please see the [WHATWG Contributor Guidelines](https://github.com/whatwg/meta/blob/main/CONTRIBUTING.md).

.github/ISSUE_TEMPLATE/0-new-issue.yml

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+name: New issue
+description: File a new issue against the Serial Standard.
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Before filling out this form, please familiarize yourself with the [Code of Conduct](https://whatwg.org/code-of-conduct). You might also find the [FAQ](https://whatwg.org/faq) and [Working Mode](https://whatwg.org/working-mode) useful.
+
+        If at any point you have questions, please reach out to us on [Chat](https://whatwg.org/chat).
+  - type: textarea
+    attributes:
+      label: "What is the issue with the Serial Standard?"
+    validations:
+      required: true
+  - type: markdown
+    attributes:
+      value: "Thank you for taking the time to improve the Serial Standard!"

.github/ISSUE_TEMPLATE/1-new-feature.yml

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+name: New feature
+description: Request a new feature in the Serial Standard.
+labels: ["addition/proposal", "needs implementer interest"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Before filling out this form, please familiarize yourself with the [Code of Conduct](https://whatwg.org/code-of-conduct), [FAQ](https://whatwg.org/faq), and [Working Mode](https://whatwg.org/working-mode). They help with setting expectations and making sure you know what is required. The FAQ ["How should I go about proposing new features to WHATWG standards?"](https://whatwg.org/faq#adding-new-features) is especially relevant.
+
+        If at any point you have questions, please reach out to us on [Chat](https://whatwg.org/chat).
+  - type: textarea
+    attributes:
+      label: "What problem are you trying to solve?"
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: "What solutions exist today?"
+  - type: textarea
+    attributes:
+      label: "How would you solve it?"
+  - type: textarea
+    attributes:
+      label: "Anything else?"
+  - type: markdown
+    attributes:
+      value: "Thank you for taking the time to improve the Serial Standard!"

.github/ISSUE_TEMPLATE/config.yml

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+blank_issues_enabled: false
+contact_links:
+  - name: Chat
+    url: https://whatwg.org/chat
+    about: Please do reach out with questions and feedback!
+  - name: Stack Overflow
+    url: https://stackoverflow.com/
+    about: If you're having trouble building a web page, this is not the right repository. Consider asking your question on Stack Overflow instead.

.github/pull_request_template.md

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+<!--
+Thank you for contributing to the Serial Standard! Please describe the change you are making and complete the checklist below if your change is not editorial.
+
+When you submit this PR, and each time you edit this comment (including checking a checkbox through the UI!), PR Preview will run and update it. As such make any edits in one go and only after PR Preview has run.
+
+If you think your PR is ready to land, please double-check that the build is passing and the checklist is complete before pinging.
+-->
+
+- [ ] At least two implementers are interested (and none opposed):
+   * …
+   * …
+- [ ] [Tests](https://github.com/web-platform-tests/wpt) are written and can be reviewed and commented upon at:
+   * … <!-- If these tests are tentative, link a PR to make them non-tentative. -->
+- [ ] [Implementation bugs](https://github.com/whatwg/meta/blob/main/MAINTAINERS.md#handling-pull-requests) are filed:
+   * Chromium: …
+   * Gecko: …
+   * WebKit: …
+- [ ] [MDN issue](https://github.com/whatwg/meta/blob/main/MAINTAINERS.md#handling-pull-requests) is filed: …
+- [ ] The top of this comment includes a [clear commit message](https://github.com/whatwg/meta/blob/main/COMMITTING.md) to use. <!-- If you created this PR from a single commit, Github copied its message. Otherwise, you need to add a commit message yourself. -->
+
+(See [WHATWG Working Mode: Changes](https://whatwg.org/working-mode#changes) for more details.)

.github/workflows/build.yml

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+name: Build
+
+on:
+  pull_request:
+    branches:
+    - main
+  push:
+    branches:
+    - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-24.04
+    steps:
+    - uses: actions/checkout@v6
+      with:
+        fetch-depth: 2
+    - uses: actions/setup-python@v6
+      with:
+        python-version: "3.14"
+    - run: pip install bikeshed && bikeshed update
+    # Note: `make deploy` will do a deploy dry run on PRs.
+    - run: make deploy
+      env:
+        SERVER: ${{ secrets.MARQUEE_SERVER }}
+        SERVER_PUBLIC_KEY: ${{ secrets.MARQUEE_PUBLIC_KEY }}
+        SERVER_DEPLOY_KEY: ${{ secrets.MARQUEE_DEPLOY_KEY }}

.gitignore

@@ -1,15 +1,3 @@
-lib-cov
-*.seed
-*.log
-*.csv
-*.dat
-*.out
-*.pid
-*.gz
-
-pids
-logs
-results
-
-npm-debug.log
-node_modules
+/serial.spec.whatwg.org/
+/deploy.sh
+/index.html

.pr-preview.json

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+{
+  "src_file": "index.bs",
+  "type": "bikeshed",
+  "params": {
+    "force": 1,
+    "md-status": "LS-PR",
+    "md-Text-Macro": "PR-NUMBER {{ pull_request.number }}"
+  }
+}