Add Obsidian community theme

.github/workflows/release-themes.yml

@@ -116,6 +116,13 @@ jobs:
       - name: Package Home Assistant
         run: cp themes/warm-burnout.yaml warm-burnout-home-assistant.yaml
 
+      - name: Package Obsidian
+        run: |
+          cd obsidian
+          zip -j ../warm-burnout-obsidian.zip \
+            theme.css \
+            manifest.json
+
       - name: Package JetBrains
         run: |
           cd jetbrains
@@ -137,6 +144,7 @@ jobs:
             warm-burnout-tmux.zip
             warm-burnout-eza.zip
             warm-burnout-home-assistant.yaml
+            warm-burnout-obsidian.zip
             jetbrains/warm-burnout-theme.jar
 
       - name: Publish to JetBrains Marketplace
@@ -149,3 +157,36 @@ jobs:
             https://plugins.jetbrains.com/api/updates/upload
         env:
           JETBRAINS_TOKEN: ${{ secrets.JETBRAINS_TOKEN }}
+
+  sync-obsidian-mirror:
+    needs: [validate]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Sync to mirror repo
+        env:
+          MIRROR_DEPLOY_KEY: ${{ secrets.OBSIDIAN_MIRROR_DEPLOY_KEY }}
+        run: |
+          mkdir -p ~/.ssh
+          echo "$MIRROR_DEPLOY_KEY" > ~/.ssh/deploy_key
+          chmod 600 ~/.ssh/deploy_key
+          export GIT_SSH_COMMAND="ssh -i ~/.ssh/deploy_key -o StrictHostKeyChecking=no"
+
+          git clone [email protected]:felipefdl/warm-burnout-obsidian.git mirror
+          cp obsidian/theme.css mirror/
+          cp obsidian/manifest.json mirror/
+          cp obsidian/README.md mirror/
+          cp LICENSE mirror/
+
+          cd mirror
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add -A
+          if git diff --cached --quiet; then
+            echo "No changes to sync"
+          else
+            git commit -m "Sync from warm-burnout ${GITHUB_REF_NAME}"
+            git tag "${GITHUB_REF_NAME}"
+            git push origin main --tags
+          fi

AGENTS.md

@@ -39,6 +39,7 @@ warm-burnout/
     windows_terminal.rs       # Windows Terminal theme validation tests
     tmux.rs                   # tmux theme validation tests
     zsh.rs                    # Zsh theme validation tests
+    obsidian.rs               # Obsidian theme validation tests
   .github/workflows/
     validate.yml              # CI: run theme validation on push/PR
     release-vscode.yml        # VS Code extension release workflow
@@ -133,6 +134,11 @@ warm-burnout/
     light.yml                 # Light variant
     README.md                 # eza install instructions
     AGENTS.md                 # eza-specific agent rules
+  obsidian/                    # Obsidian community theme
+    theme.css                  # Dark + light variants (CSS custom properties)
+    manifest.json              # Community theme manifest
+    README.md                  # Obsidian install instructions
+    AGENTS.md                  # Obsidian-specific agent rules
   screenshots/                # Theme preview screenshots
     AGENTS.md                 # Screenshot-specific agent rules
     generate.mjs              # Playwright script to render HTML -> PNG

README.md

@@ -153,6 +153,7 @@ Inspired by materials that age well. Unlike your eyes.
 | Zsh | Available | [`zsh/`](zsh/) |
 | Home Assistant | Available | [`home-assistant/`](home-assistant/) |
 | eza | Available | [`eza/`](eza/) |
+| Obsidian | Available | [`obsidian/`](obsidian/) |
 
 Each platform lives in its own directory with its own README, build process, and release workflow.
 

obsidian/AGENTS.md

@@ -0,0 +1,54 @@
+# Obsidian -- Agent Instructions
+
+## Platform Reference
+
+See the root [`AGENTS.md`](../AGENTS.md) for the canonical palette, design principles, and brand rules. Do not duplicate palette tables here.
+
+## Obsidian Theme Format
+
+- Obsidian community themes consist of `theme.css` and `manifest.json` at the repo/directory root.
+- Both dark and light variants live in a single `theme.css`, switched via `.theme-dark` / `.theme-light` body class selectors.
+- `manifest.json` contains name, version, minAppVersion, author, and optional authorUrl.
+
+## CSS Architecture
+
+The theme uses a four-layer CSS custom property system:
+
+1. **Palette layer** (`--wb-*`): Canonical hex values inside `.theme-dark` / `.theme-light`. Only place raw hex appears. Test harness reads from these.
+2. **Base mapping**: Maps `--wb-*` into Obsidian's `--color-base-*` ramp (13 steps) and `--color-*` extended colors.
+3. **Code syntax**: `--code-*` variables mapped to `--wb-*` for both CodeMirror 6 and Prism.js. Additional `.token.*` rules for reading view.
+4. **Warmth tweaks**: Warm shadows, scrollbar tints, softer radii. No layout changes.
+
+## Color Variable Extraction
+
+The test harness uses `obsidian_color(src, variant, key)` to extract `--wb-{key}: #hex;` from inside the `.theme-{variant}` block. When adding new palette colors, add them as `--wb-*` declarations in both variant blocks.
+
+## Surface Ramp
+
+The `--color-base-*` scale uses 13 steps (00, 05, 10, 20, 25, 30, 35, 40, 50, 60, 70, 100). All intermediates carry a warm undertone. In dark mode, 00 = deepest surface, 100 = primary text. In light mode, 00 = lightest surface, 100 = primary text.
+
+## Heading Colors
+
+H1 through H6 are mapped to palette materials by visual weight: amber, burnt orange, aged brass, terra cotta, steel patina, warm stone. Set via `--h1-color` through `--h6-color` in each variant block.
+
+## Distribution
+
+The theme is distributed via a mirror repo (`felipefdl/warm-burnout-obsidian`) that CI syncs on tag push. The Obsidian community directory pulls from that mirror. Source of truth is always this monorepo.
+
+## File Structure
+
+```
+obsidian/
+  theme.css        # Single CSS file, both dark + light variants
+  manifest.json    # Obsidian theme manifest
+  README.md        # Install instructions
+  AGENTS.md        # This file
+```
+
+## Rules
+
+1. Every hex value in `--wb-*` declarations must come from the canonical palette. No approximations.
+2. Surface ramp intermediates must carry warm undertone (R > G > B in hex channels).
+3. Do not add blues outside of the steel patina type accent.
+4. Keep both `.theme-dark` and `.theme-light` blocks in sync: same `--wb-*` variable set, different values.
+5. Test changes with `cargo test --test obsidian`.

obsidian/README.md

@@ -0,0 +1,38 @@
+# Warm Burnout for Obsidian
+
+Your second brain was running on factory-default colors. Cold blues, harsh whites, zero consideration for 2am rabbit holes through your note graph. Fixed.
+
+Full community theme for Obsidian with dark and light variants. Warm palette, contrast-audited, zero blues in the chrome. Headings follow a natural energy gradient from amber down to warm stone.
+
+## Install
+
+### Community Themes (recommended)
+
+1. Open Settings > Appearance > Themes
+2. Click "Manage" and search for **Warm Burnout**
+3. Install and activate
+
+### Manual
+
+1. Download `theme.css` and `manifest.json` from the [latest release](https://github.com/felipefdl/warm-burnout/releases)
+2. Create a folder called `Warm Burnout` inside your vault's `.obsidian/themes/` directory
+3. Place both files in that folder
+4. Open Settings > Appearance > Themes and select **Warm Burnout**
+
+## What This Themes
+
+- **Surface hierarchy**: 13-step warm ramp from deep brown-black to warm cream. No neutral grays anywhere.
+- **Headings**: H1 through H6 mapped to palette materials (amber, burnt orange, aged brass, terra cotta, steel patina, warm stone). Visual weight decreases naturally.
+- **Code blocks**: Full syntax palette in both editing and reading views. Functions = amber, keywords = burnt orange, strings = dried sage, types = steel patina.
+- **Accent**: Copper rust on all interactive elements, links, and active states.
+- **Warm tweaks**: Tinted shadows, warm scrollbar tracks, soft selection highlights. No layout changes.
+
+## Palette
+
+Both variants derive from the canonical Warm Burnout palette defined in the root [`AGENTS.md`](../AGENTS.md).
+
+Dark background: `#1a1510`. Light background: `#F5EDE0`. Accent: `#b8522e` (copper rust).
+
+## Requirements
+
+Obsidian 1.0.0 or later.

obsidian/manifest.json

@@ -0,0 +1,7 @@
+{
+  "name": "Warm Burnout",
+  "version": "1.4.2",
+  "minAppVersion": "1.0.0",
+  "author": "Felipe Lima",
+  "authorUrl": "https://warmburnout.com"
+}