Multiplayer
@multiplayer.app
Full-stack context. AI-ready session recordings. Zero repro steps.
Start a free plan: https://go.multiplayer.app/
Start a free plan: https://go.multiplayer.app/
Pinned
Today’s hardest problem isn’t (just) building APIs, it’s also debugging how they behave in production.
API docs have come a long way to help you understand your APIs… but they are still not enough.
Here’s how we got here 🧵👇
API docs have come a long way to help you understand your APIs… but they are still not enough.
Here’s how we got here 🧵👇
December 24, 2025 at 9:25 AM
Today’s hardest problem isn’t (just) building APIs, it’s also debugging how they behave in production.
API docs have come a long way to help you understand your APIs… but they are still not enough.
Here’s how we got here 🧵👇
API docs have come a long way to help you understand your APIs… but they are still not enough.
Here’s how we got here 🧵👇
Take session recording.
Pop into AI tool.
Get bug fix.
Repeat.
Pop into AI tool.
Get bug fix.
Repeat.
December 23, 2025 at 2:30 PM
Take session recording.
Pop into AI tool.
Get bug fix.
Repeat.
Pop into AI tool.
Get bug fix.
Repeat.
🎁 The best gift you can give your engineering team this holiday season?
Automatic visibility into request/response content and headers from EVERY internal service call and external dependency.
Because nothing says "I care" like never having to ask "what did the API return?" again. 🎄
Automatic visibility into request/response content and headers from EVERY internal service call and external dependency.
Because nothing says "I care" like never having to ask "what did the API return?" again. 🎄
December 22, 2025 at 2:15 PM
🎁 The best gift you can give your engineering team this holiday season?
Automatic visibility into request/response content and headers from EVERY internal service call and external dependency.
Because nothing says "I care" like never having to ask "what did the API return?" again. 🎄
Automatic visibility into request/response content and headers from EVERY internal service call and external dependency.
Because nothing says "I care" like never having to ask "what did the API return?" again. 🎄
How much is partial visibility costing your team? If you're using Fullstory, you can see what users are doing on the frontend. But when something breaks, can you see why?
December 19, 2025 at 4:20 PM
How much is partial visibility costing your team? If you're using Fullstory, you can see what users are doing on the frontend. But when something breaks, can you see why?
At Multiplayer, we're tackling this 👇 with full-stack session recordings for visibility, paired with AI features (MCP server and AI agent) to automatically generate PRs for devs to review.
Where are AI tools ✦augmenting✦ our work, and where are they ✦undermining✦ the craft that makes engineering effective?
As CTO of a startup building with AI, I keep coming back to this question. I shared my thoughts in this LeadDev article 👇
leaddev.com/ai/are-smart...
As CTO of a startup building with AI, I keep coming back to this question. I shared my thoughts in this LeadDev article 👇
leaddev.com/ai/are-smart...
Are smart machines making us dumber?
Without a well-thought AI adoption strategy, you could be leading your team into an automation paradox trap.
leaddev.com
December 19, 2025 at 7:49 AM
At Multiplayer, we're tackling this 👇 with full-stack session recordings for visibility, paired with AI features (MCP server and AI agent) to automatically generate PRs for devs to review.
Every engineer knows this moment.
Fixing the bug wasn’t even that hard, but finding all the right context was.
Fixing the bug wasn’t even that hard, but finding all the right context was.
December 17, 2025 at 6:33 PM
Every engineer knows this moment.
Fixing the bug wasn’t even that hard, but finding all the right context was.
Fixing the bug wasn’t even that hard, but finding all the right context was.
Debugging today often means juggling clues: a replay here, logs there, traces somewhere else.
We spent 2025 helping teams move from scattered signals to a single, complete timeline.
From user action to backend behavior.
Check out what we shipped in 2025 👇
We spent 2025 helping teams move from scattered signals to a single, complete timeline.
From user action to backend behavior.
Check out what we shipped in 2025 👇
December 16, 2025 at 11:17 AM
Debugging today often means juggling clues: a replay here, logs there, traces somewhere else.
We spent 2025 helping teams move from scattered signals to a single, complete timeline.
From user action to backend behavior.
Check out what we shipped in 2025 👇
We spent 2025 helping teams move from scattered signals to a single, complete timeline.
From user action to backend behavior.
Check out what we shipped in 2025 👇
👇 Release Notes: What’s New in Multiplayer
🤖 VS Code extension: No more context switching between your IDE and the Multiplayer dashboard
📲 Mobile support: Comprehensive session recording capabilities for React Native applications
Let’s dive in 👇
🤖 VS Code extension: No more context switching between your IDE and the Multiplayer dashboard
📲 Mobile support: Comprehensive session recording capabilities for React Native applications
Let’s dive in 👇
December 15, 2025 at 12:05 PM
👇 Release Notes: What’s New in Multiplayer
🤖 VS Code extension: No more context switching between your IDE and the Multiplayer dashboard
📲 Mobile support: Comprehensive session recording capabilities for React Native applications
Let’s dive in 👇
🤖 VS Code extension: No more context switching between your IDE and the Multiplayer dashboard
📲 Mobile support: Comprehensive session recording capabilities for React Native applications
Let’s dive in 👇
Cut your WTFS* per day to zero!
*(Wait Time For Screenshot, of course)
*(Wait Time For Screenshot, of course)
December 10, 2025 at 10:42 AM
Cut your WTFS* per day to zero!
*(Wait Time For Screenshot, of course)
*(Wait Time For Screenshot, of course)
Reposted by Multiplayer
Choosing between LogRocket, Sentry, Datadog, or FullStory?
This comparison highlights where each excels, and where @multiplayer.app is the only tool that provides full-stack data and cross-team collaboration capabilities out of the box
Check it out ➡️ medium.com/javascript-i...
This comparison highlights where each excels, and where @multiplayer.app is the only tool that provides full-stack data and cross-team collaboration capabilities out of the box
Check it out ➡️ medium.com/javascript-i...
December 9, 2025 at 4:06 PM
Choosing between LogRocket, Sentry, Datadog, or FullStory?
This comparison highlights where each excels, and where @multiplayer.app is the only tool that provides full-stack data and cross-team collaboration capabilities out of the box
Check it out ➡️ medium.com/javascript-i...
This comparison highlights where each excels, and where @multiplayer.app is the only tool that provides full-stack data and cross-team collaboration capabilities out of the box
Check it out ➡️ medium.com/javascript-i...
If you’re choosing a tool to get visibility into your user and system behaviour, here are the key features you should look for. Our top 3:
✔️ Full-stack data
✔️ AI-ready
✔️ Multiple recording modes and install options
Full article: www.multiplayer.app/session-reco...
✔️ Full-stack data
✔️ AI-ready
✔️ Multiple recording modes and install options
Full article: www.multiplayer.app/session-reco...
December 9, 2025 at 9:00 AM
If you’re choosing a tool to get visibility into your user and system behaviour, here are the key features you should look for. Our top 3:
✔️ Full-stack data
✔️ AI-ready
✔️ Multiple recording modes and install options
Full article: www.multiplayer.app/session-reco...
✔️ Full-stack data
✔️ AI-ready
✔️ Multiple recording modes and install options
Full article: www.multiplayer.app/session-reco...
If your engineers unusually productive because they're not doing end-user support... then your support process is unusually inefficient.
December 5, 2025 at 12:21 PM
If your engineers unusually productive because they're not doing end-user support... then your support process is unusually inefficient.
When Ellen Ripley says “we’ve got a problem,” you know it’s not just a missing semicolon. 👾
Good thing Multiplayer caught it all: from the bug hatching to the suspicious logs hiding in the vents.
Good thing Multiplayer caught it all: from the bug hatching to the suspicious logs hiding in the vents.
December 4, 2025 at 10:02 AM
When Ellen Ripley says “we’ve got a problem,” you know it’s not just a missing semicolon. 👾
Good thing Multiplayer caught it all: from the bug hatching to the suspicious logs hiding in the vents.
Good thing Multiplayer caught it all: from the bug hatching to the suspicious logs hiding in the vents.
As more engineering teams experiment with AI, one challenge keeps resurfacing: systems need significantly better context before AI can be trusted in production.
That’s why we’re excited to see Tom joining this LeadDev panel with speakers from Cloudflare, GitLab, and Databricks.
That’s why we’re excited to see Tom joining this LeadDev panel with speakers from Cloudflare, GitLab, and Databricks.
I’m joining a LeadDev panel tomorrow on a topic many teams are struggling with right now: how to bring AI into your systems without creating chaos, security holes, or unexpected costs.
December 3, 2025 at 11:35 AM
As more engineering teams experiment with AI, one challenge keeps resurfacing: systems need significantly better context before AI can be trusted in production.
That’s why we’re excited to see Tom joining this LeadDev panel with speakers from Cloudflare, GitLab, and Databricks.
That’s why we’re excited to see Tom joining this LeadDev panel with speakers from Cloudflare, GitLab, and Databricks.
Andrew’s comparison across five major tools highlights just how tough the debugging problem really is.
... and why end-to-end context is becoming essential for modern engineering teams. 🙌
... and why end-to-end context is becoming essential for modern engineering teams. 🙌
Most tools tell you that something broke
Only a few show you "why"
@multiplayer.app is the only tool that offers full-stack data and cross-team collaboration out of the box
See how it compares with LogRocket, Sentry, Datadog and FullStory
Read: medium.com/javascript-i...
Only a few show you "why"
@multiplayer.app is the only tool that offers full-stack data and cross-team collaboration out of the box
See how it compares with LogRocket, Sentry, Datadog and FullStory
Read: medium.com/javascript-i...
Choosing the Right Debugging and Session Replay Tool — Multiplayer vs LogRocket, Sentry, Datadog…
When people report bugs or performance problems, developers need more than logs and metrics; they need context. That’s where debugging and…
medium.com
December 2, 2025 at 8:19 AM
Andrew’s comparison across five major tools highlights just how tough the debugging problem really is.
... and why end-to-end context is becoming essential for modern engineering teams. 🙌
... and why end-to-end context is becoming essential for modern engineering teams. 🙌
Context fragmentation is the real bottleneck. This captures the day-to-day reality for so many engineering teams. 👇
Teams adopt microservices for autonomy and scale, but unless the debugging workflow evolves with the architecture, you end up with more tools, more friction, and less clarity.
Teams adopt microservices for autonomy and scale, but unless the debugging workflow evolves with the architecture, you end up with more tools, more friction, and less clarity.
December 2, 2025 at 8:06 AM
Context fragmentation is the real bottleneck. This captures the day-to-day reality for so many engineering teams. 👇
Teams adopt microservices for autonomy and scale, but unless the debugging workflow evolves with the architecture, you end up with more tools, more friction, and less clarity.
Teams adopt microservices for autonomy and scale, but unless the debugging workflow evolves with the architecture, you end up with more tools, more friction, and less clarity.
Teams need deeper, end-to-end visibility, not just alerts. Understanding *why* something broke is just as important as knowing *that* it broke in the first place.
Monitoring will always have its place.
But modern distributed systems require more: you need immediate, surgical and complete visibility *across your stack* to fully understand system behavior.
But modern distributed systems require more: you need immediate, surgical and complete visibility *across your stack* to fully understand system behavior.
November 28, 2025 at 1:17 PM
Teams need deeper, end-to-end visibility, not just alerts. Understanding *why* something broke is just as important as knowing *that* it broke in the first place.
Your future self called. It wants fewer postmortems.
November 26, 2025 at 3:30 PM
Your future self called. It wants fewer postmortems.
It’s always great to see devs dig into the technical details of what works and what doesn’t.
Where traditional replay tools fall short (especially when debugging issues or reconstructing user journeys across systems) is exactly why we built Multiplayer the way we did.
Where traditional replay tools fall short (especially when debugging issues or reconstructing user journeys across systems) is exactly why we built Multiplayer the way we did.
Fullstory is fantastic for understanding user behavior. But debugging technical issues? That usually needs more than a replay of the UI.
For engineering teams that need deeper visibility there's Multiplayer.
dev.to/rohan_rajpal...
For engineering teams that need deeper visibility there's Multiplayer.
dev.to/rohan_rajpal...
Multiplayer vs Fullstory
Session replay tools have become a key component of testing and debugging workflows in recent years....
dev.to
November 25, 2025 at 2:36 PM
It’s always great to see devs dig into the technical details of what works and what doesn’t.
Where traditional replay tools fall short (especially when debugging issues or reconstructing user journeys across systems) is exactly why we built Multiplayer the way we did.
Where traditional replay tools fall short (especially when debugging issues or reconstructing user journeys across systems) is exactly why we built Multiplayer the way we did.
When you’re chatting with Ada Lovelace from beyond the grave and the app suddenly breaks … you don’t need a séance, you need a full-stack session recording. 😆
Multiplayer captures everything: frontend actions, backend traces, request/response from those hard-to-reach middle layers.👇
Multiplayer captures everything: frontend actions, backend traces, request/response from those hard-to-reach middle layers.👇
November 24, 2025 at 1:45 PM
When you’re chatting with Ada Lovelace from beyond the grave and the app suddenly breaks … you don’t need a séance, you need a full-stack session recording. 😆
Multiplayer captures everything: frontend actions, backend traces, request/response from those hard-to-reach middle layers.👇
Multiplayer captures everything: frontend actions, backend traces, request/response from those hard-to-reach middle layers.👇
Check this break down of a real incident inside a large investment bank and the lessons every team can apply:
➡️ shorten the path from “it’s broken” to “we know why”
➡️ improve issue reporting with richer context
➡️ eliminate the marathon of back-and-forth that slows teams down
➡️ shorten the path from “it’s broken” to “we know why”
➡️ improve issue reporting with richer context
➡️ eliminate the marathon of back-and-forth that slows teams down
A tiny bug. A big bank. Hours lost.
Internal tools don’t get the same love as customer-facing products, but the pain of debugging them is just as real.
Internal tools don’t get the same love as customer-facing products, but the pain of debugging them is just as real.
November 21, 2025 at 2:35 PM
Check this break down of a real incident inside a large investment bank and the lessons every team can apply:
➡️ shorten the path from “it’s broken” to “we know why”
➡️ improve issue reporting with richer context
➡️ eliminate the marathon of back-and-forth that slows teams down
➡️ shorten the path from “it’s broken” to “we know why”
➡️ improve issue reporting with richer context
➡️ eliminate the marathon of back-and-forth that slows teams down
Most session replay tools were built for product analytics, not debugging technical issues and bugs.
They record everything: every click, every scroll, every user. And leave you digging through hours of noise to find a single clue.
They record everything: every click, every scroll, every user. And leave you digging through hours of noise to find a single clue.
November 20, 2025 at 10:23 AM
Most session replay tools were built for product analytics, not debugging technical issues and bugs.
They record everything: every click, every scroll, every user. And leave you digging through hours of noise to find a single clue.
They record everything: every click, every scroll, every user. And leave you digging through hours of noise to find a single clue.
If you said “We’re looking into it” last week … and you’re still looking … this might be your sign to try something different.
Like a session recorder that actually shows you what happened end-to-end. Just saying. 👀
Like a session recorder that actually shows you what happened end-to-end. Just saying. 👀
November 19, 2025 at 2:30 PM
If you said “We’re looking into it” last week … and you’re still looking … this might be your sign to try something different.
Like a session recorder that actually shows you what happened end-to-end. Just saying. 👀
Like a session recorder that actually shows you what happened end-to-end. Just saying. 👀
When ‘minor bug’ turns into a major context switch…
November 18, 2025 at 4:26 PM
When ‘minor bug’ turns into a major context switch…
Eng: There’s a ton of Anodot alerts about a spike in 404s. It looks weird. Can you investigate?
You: [silently cries 😭] Sure. How hard can it be to chase down an intermittent error?
If you also have on-call stories like this 👇, it may be time to stop being a “human correlation engine".
You: [silently cries 😭] Sure. How hard can it be to chase down an intermittent error?
If you also have on-call stories like this 👇, it may be time to stop being a “human correlation engine".
November 17, 2025 at 12:23 PM
Eng: There’s a ton of Anodot alerts about a spike in 404s. It looks weird. Can you investigate?
You: [silently cries 😭] Sure. How hard can it be to chase down an intermittent error?
If you also have on-call stories like this 👇, it may be time to stop being a “human correlation engine".
You: [silently cries 😭] Sure. How hard can it be to chase down an intermittent error?
If you also have on-call stories like this 👇, it may be time to stop being a “human correlation engine".