diff --git a/packages/core/src/integrations/sentry/components/EventDetails.tsx b/packages/core/src/integrations/sentry/components/EventDetails.tsx
index a2f7f970..d4461b2d 100644
--- a/packages/core/src/integrations/sentry/components/EventDetails.tsx
+++ b/packages/core/src/integrations/sentry/components/EventDetails.tsx
@@ -57,7 +57,7 @@ export default function EventDetails() {
   return (
     <>
       <div className="flex items-center gap-x-2 bg-indigo-950 px-6 py-4">
-        <PlatformIcon platform={event.platform} />
+        <PlatformIcon event={event} />
         <h1 className="max-w-full flex-1 truncate text-2xl">{renderEventTitle(event)}</h1>
         {!!traceCtx && (
           <div className="font-mono text-indigo-300">
diff --git a/packages/core/src/integrations/sentry/components/EventList.tsx b/packages/core/src/integrations/sentry/components/EventList.tsx
index 11a3adb8..00b8ceac 100644
--- a/packages/core/src/integrations/sentry/components/EventList.tsx
+++ b/packages/core/src/integrations/sentry/components/EventList.tsx
@@ -25,7 +25,7 @@ export default function EventList() {
               key={e.event_id}
               to={e.event_id}
             >
-              <PlatformIcon platform={e.platform} className="text-indigo-300" />
+              <PlatformIcon event={e} className="text-indigo-300" />
               <div className="flex w-48 flex-col truncate font-mono text-indigo-300">
                 <span>{(e.event_id || '').substring(0, 8)}</span>
                 <TimeSince date={e.timestamp} />
diff --git a/packages/core/src/integrations/sentry/components/PlatformIcon.tsx b/packages/core/src/integrations/sentry/components/PlatformIcon.tsx
index aa37f0c9..84fc5fd9 100644
--- a/packages/core/src/integrations/sentry/components/PlatformIcon.tsx
+++ b/packages/core/src/integrations/sentry/components/PlatformIcon.tsx
@@ -3,20 +3,29 @@ import { ReactComponent as JavaScriptIcon } from 'platformicons/svg/javascript.s
 import { ReactComponent as NodeIcon } from 'platformicons/svg/nodejs.svg';
 import { ReactComponent as PhpIcon } from 'platformicons/svg/php.svg';
 import { ReactComponent as PythonIcon } from 'platformicons/svg/python.svg';
+import { ReactComponent as RubyIcon } from 'platformicons/svg/ruby.svg';
+
+import { SentryEvent } from '../types';
 
 import { ComponentPropsWithoutRef } from 'react';
 
-type Platform = 'python' | 'javascript' | 'node' | string;
+type Platform = 'python' | 'javascript' | 'node' | 'ruby' | string;
 
 export default function PlatformIcon({
   platform,
+  event,
   size = 42,
   ...props
 }: ComponentPropsWithoutRef<'svg'> & {
   size?: number;
   platform?: Platform;
+  event?: SentryEvent;
 }) {
-  switch (platform) {
+  console.log('SDK:', platform, event?.platform);
+  const name = platform || event?.platform || 'unknown';
+  switch (name) {
+    case 'ruby':
+      return <RubyIcon width={size} height={size} {...props} />;
     case 'python':
       return <PythonIcon width={size} height={size} {...props} />;
     case 'javascript':
diff --git a/packages/core/src/integrations/sentry/components/SdkList.tsx b/packages/core/src/integrations/sentry/components/SdkList.tsx
index 78b07a25..461ff965 100644
--- a/packages/core/src/integrations/sentry/components/SdkList.tsx
+++ b/packages/core/src/integrations/sentry/components/SdkList.tsx
@@ -3,7 +3,10 @@ import PlatformIcon from './PlatformIcon';
 import TimeSince from './TimeSince';
 
 function sdkToPlatform(name: string) {
-  if (name.indexOf('sentry.javascript') === 0) return 'javascript';
+  if (name.indexOf('javascript') === 0) return 'javascript';
+  if (name.indexOf('python') === 0) return 'python';
+  if (name.indexOf('php') === 0) return 'php';
+  if (name.indexOf('ruby') === 0) return 'ruby';
   return 'unknown';
 }
 
diff --git a/packages/core/src/integrations/sentry/data/sentryDataCache.test.ts b/packages/core/src/integrations/sentry/data/sentryDataCache.test.ts
new file mode 100644
index 00000000..f13156d8
--- /dev/null
+++ b/packages/core/src/integrations/sentry/data/sentryDataCache.test.ts
@@ -0,0 +1,15 @@
+import { describe, expect, test } from 'vitest';
+import { processEnvelope } from '../index';
+import sentryDataCache from './sentryDataCache';
+
+import fs from 'fs';
+
+describe('SentryDataCache', () => {
+  // We need to refactor this to make it actually testable
+  test('Process Envelope', () => {
+    const envelope = fs.readFileSync('./_fixtures/envelope1.txt', 'utf-8');
+    const processedEnvelope = processEnvelope({ data: envelope, contentType: 'test' });
+    sentryDataCache.pushEnvelope(processedEnvelope.event);
+    expect(true).not.toBe(undefined);
+  });
+});
diff --git a/packages/core/src/integrations/sentry/data/sentryDataCache.ts b/packages/core/src/integrations/sentry/data/sentryDataCache.ts
index fce9c53a..d01353ba 100644
--- a/packages/core/src/integrations/sentry/data/sentryDataCache.ts
+++ b/packages/core/src/integrations/sentry/data/sentryDataCache.ts
@@ -14,6 +14,14 @@ type TraceSubscription = ['trace', (trace: Trace) => void];
 
 type Subscription = OnlineSubscription | EventSubscription | TraceSubscription;
 
+function sdkToPlatform(name: string) {
+  if (name.indexOf('javascript') !== -1) return 'javascript';
+  if (name.indexOf('python') !== -1) return 'python';
+  if (name.indexOf('php') !== -1) return 'php';
+  if (name.indexOf('ruby') !== -1) return 'ruby';
+  return 'unknown';
+}
+
 class SentryDataCache {
   protected events: SentryEvent[] = [];
   protected sdks: Sdk[] = [];
@@ -30,22 +38,51 @@ class SentryDataCache {
     initial.forEach(e => this.pushEvent(e));
   }
 
+  inferSdkFromEvent(event: SentryEvent) {
+    const sdk: Sdk = {
+      name: 'unknown',
+      version: 'unknown',
+      lastSeen: new Date().getTime(),
+    };
+
+    if (event.sdk) {
+      sdk.name = event.sdk.name || sdk.name;
+      sdk.version = event.sdk.version || sdk.version;
+    } else if (event.platform) {
+      sdk.name = event.platform;
+    }
+
+    return sdk;
+  }
+
   pushEnvelope(envelope: Envelope) {
     const [header, items] = envelope;
+    let sdk: Sdk;
     if (header.sdk && header.sdk.name && header.sdk.version) {
-      const existingSdk = this.sdks.find(s => s.name === header.sdk!.name && s.version === header.sdk!.version);
-      if (!existingSdk) {
-        this.sdks.push({
-          name: header.sdk.name,
-          version: header.sdk.version,
-          lastSeen: new Date(header.sent_at as string).getTime(),
-        });
-      } else {
-        existingSdk.lastSeen = new Date(header.sent_at as string).getTime();
-      }
+      sdk = {
+        name: header.sdk.name,
+        version: header.sdk.version,
+        lastSeen: new Date(header.sent_at as string).getTime(),
+      };
+    } else {
+      sdk = this.inferSdkFromEvent(items[0][1] as SentryEvent);
     }
+
+    const existingSdk = this.sdks.find(s => s.name === sdk!.name && s.version === sdk!.version);
+    if (!existingSdk) {
+      this.sdks.push({
+        name: sdk.name,
+        version: sdk.version,
+        lastSeen: new Date(header.sent_at as string).getTime(),
+      });
+    } else {
+      existingSdk.lastSeen = new Date(header.sent_at as string).getTime();
+    }
+
     items.forEach(([itemHeader, itemData]) => {
       if (itemHeader.type === 'event' || itemHeader.type === 'transaction') {
+        console.log(sdkToPlatform(sdk.name));
+        (itemData as SentryEvent).platform = sdkToPlatform(sdk.name);
         this.pushEvent(itemData as SentryEvent);
       }
     });
diff --git a/packages/core/src/integrations/sentry/types.ts b/packages/core/src/integrations/sentry/types.ts
index d17702d8..66ba004b 100644
--- a/packages/core/src/integrations/sentry/types.ts
+++ b/packages/core/src/integrations/sentry/types.ts
@@ -59,6 +59,7 @@ type CommonEventAttrs = {
   contexts?: Contexts;
   tags?: Tags;
   extra?: { [key: string]: string | number };
+  sdk?: Sdk;
 };
 
 export type Context = {