Multiplayer
@multiplayer.app
Full stack session recording. End-to-end visibility in a single click. Capture once, use for debugging, testing, support, feature development ...
Try it for free: multiplayer.app
Try it for free: multiplayer.app
Tried cooking up some code with Julia Child and promptly broke the recipe (ahem, application).
Thankfully, Multiplayer had the whole thing recorded: every click, trace, payload and header from deep inside the system.👇
Thankfully, Multiplayer had the whole thing recorded: every click, trace, payload and header from deep inside the system.👇
November 11, 2025 at 10:44 AM
Tried cooking up some code with Julia Child and promptly broke the recipe (ahem, application).
Thankfully, Multiplayer had the whole thing recorded: every click, trace, payload and header from deep inside the system.👇
Thankfully, Multiplayer had the whole thing recorded: every click, trace, payload and header from deep inside the system.👇
What a “hot-potato” hand off looks like in tech support:
November 10, 2025 at 8:26 AM
What a “hot-potato” hand off looks like in tech support:
1. Open VS Code
2. Go to Extensions view (Ctrl+Shift+X or Cmd+Shift+X)
3. Search for "Multiplayer"
4. Click Install
5. Debug in minutes instead of days
2. Go to Extensions view (Ctrl+Shift+X or Cmd+Shift+X)
3. Search for "Multiplayer"
4. Click Install
5. Debug in minutes instead of days
November 6, 2025 at 4:01 PM
1. Open VS Code
2. Go to Extensions view (Ctrl+Shift+X or Cmd+Shift+X)
3. Search for "Multiplayer"
4. Click Install
5. Debug in minutes instead of days
2. Go to Extensions view (Ctrl+Shift+X or Cmd+Shift+X)
3. Search for "Multiplayer"
4. Click Install
5. Debug in minutes instead of days
...and that’s how we burn half a day for one happy user. Does the support workflow behind your five-star reviews look like this? 👇
November 5, 2025 at 3:25 PM
...and that’s how we burn half a day for one happy user. Does the support workflow behind your five-star reviews look like this? 👇
Multiplayer transforms the chaos of support tickets. Eliminate manual work, hot potato hand-offs and grepping through log files. 👇
October 31, 2025 at 4:35 PM
Multiplayer transforms the chaos of support tickets. Eliminate manual work, hot potato hand-offs and grepping through log files. 👇
Multiplayer removes the anguish from customer support ticketing and bug fixing.
What anguish you ask? This one 👇
What anguish you ask? This one 👇
October 30, 2025 at 2:08 PM
Multiplayer removes the anguish from customer support ticketing and bug fixing.
What anguish you ask? This one 👇
What anguish you ask? This one 👇
Stop sending screenshots, start sharing full stack session replays.
October 27, 2025 at 3:45 PM
Stop sending screenshots, start sharing full stack session replays.
When we say “supercharge your AI,” it’s not marketing-speak.
We mean giving it *everything in one prompt*: Frontend screens. User actions. Backend traces. Logs. Requests/Responses. Headers. Sketches. Requirements…
All correlated, all contextual, all ready for your AI tool to actually do its job.
We mean giving it *everything in one prompt*: Frontend screens. User actions. Backend traces. Logs. Requests/Responses. Headers. Sketches. Requirements…
All correlated, all contextual, all ready for your AI tool to actually do its job.
October 25, 2025 at 3:25 PM
When we say “supercharge your AI,” it’s not marketing-speak.
We mean giving it *everything in one prompt*: Frontend screens. User actions. Backend traces. Logs. Requests/Responses. Headers. Sketches. Requirements…
All correlated, all contextual, all ready for your AI tool to actually do its job.
We mean giving it *everything in one prompt*: Frontend screens. User actions. Backend traces. Logs. Requests/Responses. Headers. Sketches. Requirements…
All correlated, all contextual, all ready for your AI tool to actually do its job.
Debugging AI workslop with AI only works if you give it the right data.
October 23, 2025 at 3:31 PM
Debugging AI workslop with AI only works if you give it the right data.
Just finished a chat with Doc Brown. He kept yelling about the “flux capacitor” but I’m pretty sure it was an error in the code. 😅
It just takes one perfectly captured full stack session recording to figure it all out. 👇
It just takes one perfectly captured full stack session recording to figure it all out. 👇
October 22, 2025 at 11:23 AM
Just finished a chat with Doc Brown. He kept yelling about the “flux capacitor” but I’m pretty sure it was an error in the code. 😅
It just takes one perfectly captured full stack session recording to figure it all out. 👇
It just takes one perfectly captured full stack session recording to figure it all out. 👇
How to bring your live system into your AI IDE during MCP demo night.
📅 Tomorrow, Wed, Oct 22 @ 6 PM
📍 MongoDB HQ – New York
📅 Tomorrow, Wed, Oct 22 @ 6 PM
📍 MongoDB HQ – New York
October 21, 2025 at 8:08 AM
How to bring your live system into your AI IDE during MCP demo night.
📅 Tomorrow, Wed, Oct 22 @ 6 PM
📍 MongoDB HQ – New York
📅 Tomorrow, Wed, Oct 22 @ 6 PM
📍 MongoDB HQ – New York
QA: Can you show me how to reproduce it?
Dev: Absolutely.
Multiplayer: 🤦
Dev: Absolutely.
Multiplayer: 🤦
October 20, 2025 at 2:34 PM
QA: Can you show me how to reproduce it?
Dev: Absolutely.
Multiplayer: 🤦
Dev: Absolutely.
Multiplayer: 🤦
👀 You can programmatically save a specific full-stack session recording, when the auto-save attribute is attached to a span.
See here for the "how-to": www.multiplayer.app/docs/session...
See here for the "how-to": www.multiplayer.app/docs/session...
October 18, 2025 at 2:15 PM
👀 You can programmatically save a specific full-stack session recording, when the auto-save attribute is attached to a span.
See here for the "how-to": www.multiplayer.app/docs/session...
See here for the "how-to": www.multiplayer.app/docs/session...
A few session replay tools let you blur sensitive data, sketch on a screenshot, or add notes through third-party integrations.
But what they *don’t* let you do is connect those annotations to the actual system data. 👀🧵
But what they *don’t* let you do is connect those annotations to the actual system data. 👀🧵
October 17, 2025 at 2:15 PM
A few session replay tools let you blur sensitive data, sketch on a screenshot, or add notes through third-party integrations.
But what they *don’t* let you do is connect those annotations to the actual system data. 👀🧵
But what they *don’t* let you do is connect those annotations to the actual system data. 👀🧵
Pikachu would tell you: “Catch a bug. Not a Pokémon.” … we think.
Turns out Pikachu’s biggest weakness isn’t ground-type attacks. It’s backend latency. I watched the whole thing unfold in the session replay.
Turns out Pikachu’s biggest weakness isn’t ground-type attacks. It’s backend latency. I watched the whole thing unfold in the session replay.
October 16, 2025 at 2:15 PM
Pikachu would tell you: “Catch a bug. Not a Pokémon.” … we think.
Turns out Pikachu’s biggest weakness isn’t ground-type attacks. It’s backend latency. I watched the whole thing unfold in the session replay.
Turns out Pikachu’s biggest weakness isn’t ground-type attacks. It’s backend latency. I watched the whole thing unfold in the session replay.
🧵 What is an “AI Engineer,” really?
It’s one of the hottest job titles of 2025 but also one of the most misunderstood. Let’s unpack what the role actually means (and why it matters).
It’s one of the hottest job titles of 2025 but also one of the most misunderstood. Let’s unpack what the role actually means (and why it matters).
October 13, 2025 at 6:01 PM
🧵 What is an “AI Engineer,” really?
It’s one of the hottest job titles of 2025 but also one of the most misunderstood. Let’s unpack what the role actually means (and why it matters).
It’s one of the hottest job titles of 2025 but also one of the most misunderstood. Let’s unpack what the role actually means (and why it matters).
Also… Remote recording is now in beta. Silently enable recording of user experiences, ensuring nothing gets lost in translation from vague bug reports.
October 8, 2025 at 11:47 AM
Also… Remote recording is now in beta. Silently enable recording of user experiences, ensuring nothing gets lost in translation from vague bug reports.
You can also enable continuous recording which keeps a lightweight rolling buffer that auto-saves frontend + backend exceptions and errors the moment they appear.
No repro steps. No missed bugs.
No repro steps. No missed bugs.
October 8, 2025 at 11:47 AM
You can also enable continuous recording which keeps a lightweight rolling buffer that auto-saves frontend + backend exceptions and errors the moment they appear.
No repro steps. No missed bugs.
No repro steps. No missed bugs.
Yes, you can absolutely capture on-demand session replays.
Manually start / stop to capture the exact reproduction steps
BUT…
Manually start / stop to capture the exact reproduction steps
BUT…
October 8, 2025 at 11:47 AM
Yes, you can absolutely capture on-demand session replays.
Manually start / stop to capture the exact reproduction steps
BUT…
Manually start / stop to capture the exact reproduction steps
BUT…
Sometimes the frontend data isn’t enough.
Sometimes (okay, always) you also want to know what happened in the backend.
Sometimes (okay, always) you also want to know what happened in the backend.
October 7, 2025 at 4:38 PM
Sometimes the frontend data isn’t enough.
Sometimes (okay, always) you also want to know what happened in the backend.
Sometimes (okay, always) you also want to know what happened in the backend.
“Is this the real bug? Or it’s just fantasy?” 👈 Strong start to my chat with Freddie Mercury about our latest bug.
Luckily, Multiplayer caught the whole performance: frontend, backend, and the error’s big solo.
Luckily, Multiplayer caught the whole performance: frontend, backend, and the error’s big solo.
October 6, 2025 at 3:56 PM
“Is this the real bug? Or it’s just fantasy?” 👈 Strong start to my chat with Freddie Mercury about our latest bug.
Luckily, Multiplayer caught the whole performance: frontend, backend, and the error’s big solo.
Luckily, Multiplayer caught the whole performance: frontend, backend, and the error’s big solo.
👀 Did you know that with Multiplayer you can:
👉 Use a single API authentication key for both frontend and backend data,
OR
👉 Generate separate API authentication keys for frontend and backend if you want stricter separation or different access scopes
👉 Use a single API authentication key for both frontend and backend data,
OR
👉 Generate separate API authentication keys for frontend and backend if you want stricter separation or different access scopes
October 4, 2025 at 6:00 AM
👀 Did you know that with Multiplayer you can:
👉 Use a single API authentication key for both frontend and backend data,
OR
👉 Generate separate API authentication keys for frontend and backend if you want stricter separation or different access scopes
👉 Use a single API authentication key for both frontend and backend data,
OR
👉 Generate separate API authentication keys for frontend and backend if you want stricter separation or different access scopes
Spec-driven development is making a comeback.
Why? Because AI-assisted coding has changed the game.
Let’s break it down 👇
Why? Because AI-assisted coding has changed the game.
Let’s break it down 👇
October 3, 2025 at 1:51 PM
Spec-driven development is making a comeback.
Why? Because AI-assisted coding has changed the game.
Let’s break it down 👇
Why? Because AI-assisted coding has changed the game.
Let’s break it down 👇
Multiplayer is live on Product Hunt 🚀 Here’s how you can support us:
1️⃣ DON’T UPVOTE (yes, you’ve read it right)
2️⃣ COMMENT with your feedback
Upvotes? Nah. Feedback? Yes.
1️⃣ DON’T UPVOTE (yes, you’ve read it right)
2️⃣ COMMENT with your feedback
Upvotes? Nah. Feedback? Yes.
September 30, 2025 at 11:15 AM
Multiplayer is live on Product Hunt 🚀 Here’s how you can support us:
1️⃣ DON’T UPVOTE (yes, you’ve read it right)
2️⃣ COMMENT with your feedback
Upvotes? Nah. Feedback? Yes.
1️⃣ DON’T UPVOTE (yes, you’ve read it right)
2️⃣ COMMENT with your feedback
Upvotes? Nah. Feedback? Yes.
“Beautiful your code is not, improve it you must.” Yoda doesn’t hold back and he roasted my code again. 😅
At least I recorded the evidence. Frontend, backend, errors and all.
At least I recorded the evidence. Frontend, backend, errors and all.
September 29, 2025 at 10:08 AM
“Beautiful your code is not, improve it you must.” Yoda doesn’t hold back and he roasted my code again. 😅
At least I recorded the evidence. Frontend, backend, errors and all.
At least I recorded the evidence. Frontend, backend, errors and all.