Turn off Claude Code attribution (append-only)

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+    cooldown:
+      default-days: 7

.github/workflows/ci.yml

@@ -0,0 +1,161 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions: {}
+
+concurrency:
+  group: ci-${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+env:
+  UV_MALWARE_CHECK: "1"
+
+jobs:
+  static-checks:
+    name: Static checks
+    runs-on: ubuntu-24.04
+    timeout-minutes: 10
+    permissions:
+      contents: read
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+      - name: Install Zsh
+        run: |
+          sudo apt-get update
+          sudo apt-get install --yes zsh
+      - name: Check shell syntax
+        run: |
+          bash -n assimilate.sh bashrc bash_profile claude/statusline.sh scripts/ci/*.sh
+          zsh -n zshrc
+      - name: Test VPS container harness
+        run: scripts/ci/test-vps-container.sh
+      - name: Check Git configuration
+        run: git config --file gitconfig --list >/dev/null
+      - name: Check strict JSON
+        run: |
+          jq empty nvim/coc-settings.json
+          jq empty vscode/code_settings.json
+          jq empty zed/keymap.json
+
+  pre-commit:
+    name: Pre-commit
+    runs-on: ubuntu-24.04
+    timeout-minutes: 15
+    permissions:
+      contents: read
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+      - name: Install pre-commit
+        run: python3 -m pip install --user pre-commit==4.6.2
+      - name: Run repository hooks
+        run: python3 -m pre_commit run --all-files --show-diff-on-failure
+
+  actions-security:
+    name: Actions security
+    runs-on: ubuntu-24.04
+    timeout-minutes: 15
+    permissions:
+      contents: read
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+      - name: Validate workflows with actionlint
+        run: go run github.com/rhysd/actionlint/cmd/actionlint@v1.7.12
+      - name: Audit workflows with zizmor
+        run: pipx run zizmor==1.29.0 .
+
+  secret-history:
+    name: Secret history
+    runs-on: ubuntu-24.04
+    timeout-minutes: 15
+    permissions:
+      contents: read
+    steps:
+      - name: Check out full history
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+      - name: Install pinned Gitleaks
+        env:
+          GOBIN: ${{ runner.temp }}/bin
+        run: go install github.com/zricethezav/gitleaks/v8@v8.30.1
+      - name: Scan Git history
+        run: '"${RUNNER_TEMP}/bin/gitleaks" git --redact --verbose'
+
+  install:
+    name: Install (${{ matrix.os }})
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - macos-26
+          - ubuntu-24.04
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
+    permissions:
+      contents: read
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+      - name: Install Linux test prerequisites
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get update
+          sudo apt-get install --yes zsh
+      - name: Install dotfiles twice on hosted runner
+        env:
+          HOMEBREW_NO_ANALYTICS: "1"
+        run: |
+          # The hosted VM and its home directory are discarded after this job.
+          # Keep the runner's package-manager state while honoring assimilate's
+          # documented requirement that the repository live at $HOME/dotfiles.
+          test ! -e "$HOME/dotfiles"
+          ln -s "$GITHUB_WORKSPACE" "$HOME/dotfiles"
+
+          ./assimilate.sh
+          DOTFILES="$HOME/dotfiles" scripts/ci/verify-assimilate.sh
+          backup_count="$(find "$HOME/backups" -mindepth 1 -maxdepth 1 | wc -l | tr -d ' ')"
+
+          ./assimilate.sh
+          DOTFILES="$HOME/dotfiles" scripts/ci/verify-assimilate.sh
+
+          test "$(find "$HOME/backups" -mindepth 1 -maxdepth 1 | wc -l | tr -d ' ')" = "$backup_count"
+
+  vps-install:
+    name: VPS install (${{ matrix.target }})
+    strategy:
+      fail-fast: false
+      matrix:
+        target:
+          - ubuntu
+          - amazon-linux
+    runs-on: ubuntu-24.04
+    timeout-minutes: 60
+    permissions:
+      contents: read
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+      - name: Install dotfiles twice in a minimal VPS image
+        env:
+          VPS_TARGET: ${{ matrix.target }}
+        run: scripts/ci/run-vps-container.sh run "$VPS_TARGET"

.gitignore

@@ -1,6 +1,17 @@
 local
 .DS_Store
-nvim/plugin/
 gh/
 .claude
 .wrangler
+# Secrets and machine-local tool state
+*.pem
+*.key
+.env
+.env.*
+credentials.json
+*.secret
+Brewfile.lock.json
+
+# XDG_CONFIG_HOME points at this repo, so tools sometimes drop machine-local
+# state here. Homebrew writes its tap trust store (homebrew/trust.json).
+homebrew/

.pre-commit-config.yaml

@@ -0,0 +1,9 @@
+# Pre-commit hooks for this dotfiles repo.
+# Install once with: pre-commit install
+# Run against all files: pre-commit run --all-files
+repos:
+  - repo: https://github.com/gitleaks/gitleaks
+    rev: v8.30.1
+    hooks:
+      # Scans staged changes for secrets before they can be committed.
+      - id: gitleaks

Brewfile

@@ -6,17 +6,15 @@ brew "gh"
 brew "hashicorp/tap/terraform", trusted: true
 brew "htop"
 brew "jq"
-brew "k9s"
 brew "lsd"
 brew "lua"
 brew "neovim"
 brew "mosh"
-brew "node"
 brew "postgresql@17"
-brew "py-spy"
-brew "pyenv"
+brew "pre-commit"
 brew "tmux"
 brew "tree"
+brew "uv"
 brew "wget"
 brew "zsh-autosuggestions"
 brew "zsh-syntax-highlighting"