diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..4eee0c9
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,6 @@
+GITHUB_TOKEN=
+SITE=https://skyfall.dev
+
+SENTRY_DSN=https://dcb9a70c83e31d8a586a268507af35c4@o4506847832440832.ingest.us.sentry.io/4507600335863808
+SENTRY_PROJECT_SLUG=skyfalldev
+SENTRY_AUTH_TOKEN=
\ No newline at end of file
diff --git a/astro.config.mjs b/astro.config.mjs
index f19624c..b631413 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -2,14 +2,21 @@ import { defineConfig } from "astro/config";
 import mdx from "@astrojs/mdx";
 import sitemap from "@astrojs/sitemap";
 import tailwind from "@astrojs/tailwind";
+import sentry from '@sentry/astro';
+import "dotenv/config"
 
 import svelte from "@astrojs/svelte";
 
 // https://astro.build/config
 export default defineConfig({
-  // FIXME: don't hardcode this
-  site: "https://skyfall.dev",
-  integrations: [mdx(), sitemap(), tailwind(), svelte()],
+  site: process.env.SITE,
+  integrations: [mdx(), sitemap(), tailwind(), svelte(), sentry({
+    dsn: process.env.SENTRY_DSN,
+    sourceMapsUploadOptions: {
+      project: process.env.SENTRY_PROJECT_SLUG,
+      authToken: process.env.SENTRY_AUTH_TOKEN
+    }
+  })],
   /* output: "hybrid", // or 'server'
   experimental: {
     actions: true,
diff --git a/bun.lockb b/bun.lockb
index f1bc8f3..66bb1a9 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 89c88c5..4c765ec 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,7 @@
   "dependencies": {
     "@astrojs/svelte": "^5.6.0",
     "@fontsource-variable/plus-jakarta-sans": "^5.0.21",
+    "@sentry/astro": "^8.17.0",
     "activity-calendar-widget": "^0.0.14",
     "octokit": "^4.0.2",
     "svelte": "^4.2.18",
@@ -28,6 +29,7 @@
     "@tailwindcss/aspect-ratio": "^0.4.2",
     "@tailwindcss/typography": "^0.5.13",
     "astro": "^4.11.5",
+    "dotenv": "^16.4.5",
     "prettier": "^3.3.2",
     "prettier-plugin-astro": "^0.14.0",
     "tailwindcss": "^3.4.4",