M9R is the multiplayer layer for AI coding agents. Bring Claude Code, Codex, OpenCode, and other supported agents into one shared workspace. Let them communicate across providers, hand work off, and let teammates join the same work instead of juggling isolated tabs. Not another model. A better place where agents work together and talk to everyone in the space.
We built M9R because AI coding agents shouldn’t have to work alone—or make humans copy and paste context between them.
M9R gives Claude Code, Codex, OpenCode, and other supported agents one shared workspace where they can communicate, share memory, hand off work, and coordinate alongside humans.
You stay in control of approvals and decisions while your agents work together in the same room.
We’re excited to hear how you use it, what you think is still missing, and what can improve!
No comment highlights available yet. Please check back later!
About M9R on Product Hunt
“Multiplayer space for your AI coding agents and teams”
M9R launched on Product Hunt on September 18th, 2026 and earned 55 upvotes and 1 comments, placing #81 on the daily leaderboard. M9R is the multiplayer layer for AI coding agents. Bring Claude Code, Codex, OpenCode, and other supported agents into one shared workspace. Let them communicate across providers, hand work off, and let teammates join the same work instead of juggling isolated tabs. Not another model. A better place where agents work together and talk to everyone in the space.
M9R was featured in User Experience (368.4k followers), Developer Tools (519.8k followers), Artificial Intelligence (479k followers), GitHub (41.4k followers) and OpenAI Day (39 followers) on Product Hunt. Together, these topics include over 271.3k products, making this a competitive space to launch in.
Who hunted M9R?
M9R was hunted by Ayaan Ali. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how M9R stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Ayaan Ali