diff --git a/.github/workflows/web.yml b/.github/workflows/web.yml
index 579c541..98115d8 100644
--- a/.github/workflows/web.yml
+++ b/.github/workflows/web.yml
@@ -15,7 +15,7 @@ jobs:
         with:
           node-version: 18.x
           cache: 'npm'
-          cache-dependency-path: viewer/package-lock.json
+          cache-dependency-path: web/package-lock.json
 
       - name: Install wasm-pack
         uses: jetli/wasm-pack-action@v0.4.0
@@ -28,7 +28,7 @@ jobs:
 
       - name: Build web app
         run: |
-          cd viewer
+          cd web
           npm ci
           npm run wasm
           npm run build --if-present
@@ -37,4 +37,4 @@ jobs:
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./viewer/dist/
+          publish_dir: ./web/dist/
diff --git a/README.md b/README.md
index efc953d..51c029a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # od2net
 
-![Logo](viewer/assets/logo.png)
+![Logo](web/assets/logo.png)
 
 WARNING: This repo is not ready for general use. The API and input/output formats will keep changing. There are big limitations not yet documented.
 
diff --git a/viewer/.prettierrc b/web/.prettierrc
similarity index 100%
rename from viewer/.prettierrc
rename to web/.prettierrc
diff --git a/viewer/README.md b/web/README.md
similarity index 100%
rename from viewer/README.md
rename to web/README.md
diff --git a/viewer/assets/README.md b/web/assets/README.md
similarity index 100%
rename from viewer/assets/README.md
rename to web/assets/README.md
diff --git a/viewer/assets/chevron.png b/web/assets/chevron.png
similarity index 100%
rename from viewer/assets/chevron.png
rename to web/assets/chevron.png
diff --git a/viewer/assets/logo.png b/web/assets/logo.png
similarity index 100%
rename from viewer/assets/logo.png
rename to web/assets/logo.png
diff --git a/viewer/assets/marker.svg b/web/assets/marker.svg
similarity index 100%
rename from viewer/assets/marker.svg
rename to web/assets/marker.svg
diff --git a/viewer/edge_cost.html b/web/edge_cost.html
similarity index 100%
rename from viewer/edge_cost.html
rename to web/edge_cost.html
diff --git a/viewer/index.html b/web/index.html
similarity index 100%
rename from viewer/index.html
rename to web/index.html
diff --git a/viewer/interactive.html b/web/interactive.html
similarity index 100%
rename from viewer/interactive.html
rename to web/interactive.html
diff --git a/viewer/package-lock.json b/web/package-lock.json
similarity index 100%
rename from viewer/package-lock.json
rename to web/package-lock.json
diff --git a/viewer/package.json b/web/package.json
similarity index 100%
rename from viewer/package.json
rename to web/package.json
diff --git a/viewer/src/App.svelte b/web/src/App.svelte
similarity index 100%
rename from viewer/src/App.svelte
rename to web/src/App.svelte
diff --git a/viewer/src/ClippedPBFs.svelte b/web/src/ClippedPBFs.svelte
similarity index 100%
rename from viewer/src/ClippedPBFs.svelte
rename to web/src/ClippedPBFs.svelte
diff --git a/viewer/src/CostFunction.svelte b/web/src/CostFunction.svelte
similarity index 100%
rename from viewer/src/CostFunction.svelte
rename to web/src/CostFunction.svelte
diff --git a/viewer/src/EdgeCostApp.svelte b/web/src/EdgeCostApp.svelte
similarity index 100%
rename from viewer/src/EdgeCostApp.svelte
rename to web/src/EdgeCostApp.svelte
diff --git a/viewer/src/Header.svelte b/web/src/Header.svelte
similarity index 100%
rename from viewer/src/Header.svelte
rename to web/src/Header.svelte
diff --git a/viewer/src/InteractiveApp.svelte b/web/src/InteractiveApp.svelte
similarity index 100%
rename from viewer/src/InteractiveApp.svelte
rename to web/src/InteractiveApp.svelte
diff --git a/viewer/src/Layers.svelte b/web/src/Layers.svelte
similarity index 100%
rename from viewer/src/Layers.svelte
rename to web/src/Layers.svelte
diff --git a/viewer/src/Layout.svelte b/web/src/Layout.svelte
similarity index 100%
rename from viewer/src/Layout.svelte
rename to web/src/Layout.svelte
diff --git a/viewer/src/Loader.svelte b/web/src/Loader.svelte
similarity index 100%
rename from viewer/src/Loader.svelte
rename to web/src/Loader.svelte
diff --git a/viewer/src/SidebarControls.svelte b/web/src/SidebarControls.svelte
similarity index 100%
rename from viewer/src/SidebarControls.svelte
rename to web/src/SidebarControls.svelte
diff --git a/viewer/src/StreetView.svelte b/web/src/StreetView.svelte
similarity index 100%
rename from viewer/src/StreetView.svelte
rename to web/src/StreetView.svelte
diff --git a/viewer/src/TradeoffRadar.svelte b/web/src/TradeoffRadar.svelte
similarity index 100%
rename from viewer/src/TradeoffRadar.svelte
rename to web/src/TradeoffRadar.svelte
diff --git a/viewer/src/common.ts b/web/src/common.ts
similarity index 100%
rename from viewer/src/common.ts
rename to web/src/common.ts
diff --git a/viewer/src/stores.ts b/web/src/stores.ts
similarity index 100%
rename from viewer/src/stores.ts
rename to web/src/stores.ts
diff --git a/viewer/svelte.config.js b/web/svelte.config.js
similarity index 100%
rename from viewer/svelte.config.js
rename to web/svelte.config.js
diff --git a/viewer/tsconfig.json b/web/tsconfig.json
similarity index 100%
rename from viewer/tsconfig.json
rename to web/tsconfig.json
diff --git a/viewer/vite.config.ts b/web/vite.config.ts
similarity index 100%
rename from viewer/vite.config.ts
rename to web/vite.config.ts