Mosaic
Defining the frontier of multiplayer AI.
About Mosaic
Mosaic gives teams and their coding agents shared memory across every session, so everyone can understand what happened, why decisions were made, and pick up where someone else left off. We started as a real-time coding environment where multiple people and their agents can work together live. It went viral, defined the multiplayer AI category, and inspired frontier labs like Anthropic. Together, we’re building the infrastructure for people and agents to share context and work together.
Public traction evidence
Each signal links to the public source used for attribution.
- X
We made Claude Code multiplayer! Use it with other people in the same terminal, and connect your Claudes so they can all talk to each other.
We made Claude Code multiplayer! Use it with other people in the same terminal, and connect your Claudes so they can all talk to each other.
- YouTube
Introducing Mosaic: AI-Powered Resource Management
Introducing Mosaic: AI-Powered Resource Management
- X
Engineers hide little messages on circuit boards that almost no one ever sees.
Engineers hide little messages on circuit boards that almost no one ever sees. I started collecting them and put them all in one place, enjoy! https://t.co/zSnodbmENa
- X
https://t.co/MDuZBR4FoQ
https://t.co/MDuZBR4FoQ
- X
We built a way to connect your Claudes with other people's Claudes Multiple Claudes can now communicate across separate devices!
We built a way to connect your Claudes with other people's Claudes Multiple Claudes can now communicate across separate devices!
- YouTube
ICCA FINALS 2025 | Mosaic Whispers
ICCA FINALS 2025 | Mosaic Whispers
- X
it's hard to collaborate with others using coding agents.
it's hard to collaborate with others using coding agents. moreover, coding agents can't collaborate with each other we've fixed all these issues, try @mosaic_ide
- X
just found out the oscilloscope is running windows 7.
just found out the oscilloscope is running windows 7. time for some solitaire