feat: SDD plans overlay, prompt upgrade, personalization suite, and docs

.github/CODEOWNERS

@@ -0,0 +1,28 @@
+# Dreamcoder Dots — CODEOWNERS
+# Defines who is responsible for reviewing changes to each area.
+
+* @Dreamcoder08
+
+# Python theme engine
+/src/dreamcoder_theme/ @Dreamcoder08
+
+# Go installer
+/installer/ @Dreamcoder08
+
+# CI/CD and GitHub config
+/.github/ @Dreamcoder08
+
+# Documentation
+/docs/ @Dreamcoder08
+
+# Shell scripts
+/scripts/*.sh @Dreamcoder08
+
+# Shell configs
+/Shell/ @Dreamcoder08
+
+# Terminal configs
+/Kitty/ @Dreamcoder08
+/Ghostty/ @Dreamcoder08
+/Tmux/ @Dreamcoder08
+/Zellij/ @Dreamcoder08

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,64 @@
+name: Bug Report
+description: Create a report to help improve Dreamcoder OS
+title: '[Bug]: '
+labels: ['bug']
+projects: []
+assignees:
+  - Dreamcoder08
+
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this bug report!
+
+  - type: textarea
+    id: description
+    attributes:
+      label: Description
+      description: A clear and concise description of the bug
+      placeholder: When I run `dreamcoder light`, the colors don't update...
+    validations:
+      required: true
+
+  - type: textarea
+    id: steps
+    attributes:
+      label: Steps to Reproduce
+      description: How can we reproduce this?
+      placeholder: |
+        1. Run `dreamcoder dark`
+        2. Open Kitty terminal
+        3. Colors are wrong
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected
+    attributes:
+      label: Expected Behavior
+      description: What did you expect to happen?
+    validations:
+      required: true
+
+  - type: textarea
+    id: environment
+    attributes:
+      label: Environment
+      description: Fill in your environment details
+      value: |
+        - OS: [e.g. Arch Linux]
+        - Terminal: [e.g. Kitty, Ghostty]
+        - Shell: [e.g. Fish, Zsh]
+        - Dreamcoder version: [e.g. 2.0.0]
+        - Gentleman.Dots installed: [yes/no]
+        - ML4W installed: [yes/no]
+    validations:
+      required: true
+
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant Log Output
+      description: Run `dreamcoder doctor` and paste the output
+      render: text

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: true
+contact_links:
+  - name: Dreamcoder OS Docs
+    url: https://github.com/Dreamcoder08/Dreamcoder_dots/blob/main/README.md
+    about: Check the documentation first

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,36 @@
+name: Feature Request
+description: Suggest an idea for Dreamcoder OS
+title: '[Feature]: '
+labels: ['enhancement']
+projects: []
+assignees:
+  - Dreamcoder08
+
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for suggesting a feature!
+
+  - type: textarea
+    id: problem
+    attributes:
+      label: Problem Statement
+      description: What problem does this feature solve?
+      placeholder: I'm always frustrated when...
+    validations:
+      required: true
+
+  - type: textarea
+    id: solution
+    attributes:
+      label: Proposed Solution
+      description: What would you like to see?
+    validations:
+      required: true
+
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Alternatives Considered
+      description: What alternatives have you considered?

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,29 @@
+## Description
+
+<!-- Briefly describe what this PR does -->
+
+## Type of Change
+
+- [ ] feat: new feature
+- [ ] fix: bug fix
+- [ ] docs: documentation
+- [ ] style: code style (formatting, etc)
+- [ ] refactor: code refactoring
+- [ ] perf: performance improvement
+- [ ] test: adding tests
+- [ ] chore: maintenance
+- [ ] ci: CI/CD changes
+
+## Checklist
+
+- [ ] My code follows the project's coding standards
+- [ ] I have tested these changes locally
+- [ ] Existing tests continue to pass
+- [ ] New tests have been added (if applicable)
+- [ ] Documentation has been updated (if applicable)
+
+## Screenshots (if applicable)
+
+## Related Issues
+
+<!-- Link to any related issues -->

.github/dependabot.yml

@@ -0,0 +1,33 @@
+version: 2
+updates:
+  - package-ecosystem: 'gomod'
+    directory: '/installer'
+    schedule:
+      interval: 'weekly'
+      day: 'monday'
+    commit-message:
+      prefix: 'chore(deps)'
+    labels:
+      - 'dependencies'
+      - 'go'
+
+  - package-ecosystem: 'pip'
+    directory: '/'
+    schedule:
+      interval: 'weekly'
+      day: 'monday'
+    commit-message:
+      prefix: 'chore(deps)'
+    labels:
+      - 'dependencies'
+      - 'python'
+
+  - package-ecosystem: 'github-actions'
+    directory: '/'
+    schedule:
+      interval: 'monthly'
+    commit-message:
+      prefix: 'chore(ci)'
+    labels:
+      - 'dependencies'
+      - 'ci'

.github/workflows/ci-go.yml

@@ -0,0 +1,40 @@
+name: CI (Go)
+
+on:
+  push:
+    branches: [main]
+    paths: ['installer/**']
+  pull_request:
+    branches: [main]
+    paths: ['installer/**']
+
+jobs:
+  go:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-version: ['1.26']
+
+    defaults:
+      run:
+        working-directory: installer
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+
+      - name: Build
+        run: go build ./...
+
+      - name: Test
+        run: go test ./... -v
+
+      - name: Lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: latest
+          working-directory: installer

.github/workflows/commitlint.yml

@@ -0,0 +1,25 @@
+name: Commitlint
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  commitlint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+
+      - name: Install commitlint
+        run: |
+          npm install --save-dev @commitlint/config-conventional @commitlint/cli
+
+      - name: Lint commits
+        run: npx commitlint --from ${{ github.event.pull_request.base.sha }} --to ${{ github.event.pull_request.head.sha }} --verbose

.github/workflows/release.yml

@@ -0,0 +1,50 @@
+name: Release
+
+on:
+  push:
+    tags: ['v*']
+
+permissions:
+  contents: write
+  id-token: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: stable
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          distribution: goreleaser
+          version: '~> v2'
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  build-pypi:
+    needs: [goreleaser]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+      - name: Install build tools
+        run: pip install build
+      - name: Build package
+        run: python -m build
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dreamcoder-theme-pypi
+          path: dist/

.github/workflows/theme-validation.yml

@@ -3,7 +3,6 @@ name: CI
 on:
   push:
     branches: [main]
-    tags: ["v*"]
   pull_request:
     branches: [main]
 
@@ -58,24 +57,4 @@ jobs:
         run: |
           git diff --exit-code docs/dreamcoder-theme-preview.md || (echo "::error::Theme preview not regenerated" && exit 1)
 
-  publish:
-    needs: [test]
-    runs-on: ubuntu-latest
-    if: startsWith(github.ref, 'refs/tags/v')
-    permissions:
-      id-token: write
-
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-
-      - name: Install build tools
-        run: pip install build
-
-      - name: Build package
-        run: python -m build
-
-      - name: Publish to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+  # publish job removed — use Release workflow for PyPI publishing