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NEXUS BOB'S BAR

Not a game. Not just AI. The Original CMPS

Developer Tools
Tech
Games
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Hunted byAndrew RogersAndrew Rogers

Is it a game? Is it another AI product? No, it's Bob's Bar, or whatever you change it to. First of a kind: The Original CMPS (Collaborative Multi-Persona Sandbox). 100% offline, 16-language AI environment where 4 custom personas talk to you AND each other. No subscriptions (£29 lifetime), no cloud, no data scraping. Work mode, pub mode, and infinite custom worlds. Join the local-first AI uprising.

Top comment

Hey Product Hunt! 👋 We built Bob's Bar because we were sick of cloud-locked, subscription-heavy AI wrappers that treat you like a data point. We wanted a place where AI actually feels alive—where they don't just talk to you, they talk to each other. That's why we created the first Collaborative Multi-Persona Sandbox (CMPS). It’s 100% offline (running via Ollama), £29 lifetime, and scrapes absolutely zero data. You can flip it to "Work Mode" to get a serious focus group of experts, or keep it in "Pub Mode" to watch four AIs accidentally write a spy thriller about a tax-dodging landlord, or whichever path you lead it down. Add some of your mishaps to give the AIs something more to banter with and make it feel that bit more personal. Plus, you can save and swap custom Persona Sets—turn the pub into a sci-fi crew or a corporate boardroom in one click. We’re a tiny indie team, so every single upvote and comment genuinely means the world to us. If you could build any AI world, what would yours be? Let's chat below! 👇🍻

Comment highlights

Tried it in pub mode and the four personas actually riff off each other instead of just answering me, which caught me off guard. Offline and a one-time price is a nice break from the usual subscription nonsense.

About NEXUS BOB'S BAR on Product Hunt

Not a game. Not just AI. The Original CMPS

NEXUS BOB'S BAR was submitted on Product Hunt and earned 4 upvotes and 2 comments, placing #136 on the daily leaderboard. Is it a game? Is it another AI product? No, it's Bob's Bar, or whatever you change it to. First of a kind: The Original CMPS (Collaborative Multi-Persona Sandbox). 100% offline, 16-language AI environment where 4 custom personas talk to you AND each other. No subscriptions (£29 lifetime), no cloud, no data scraping. Work mode, pub mode, and infinite custom worlds. Join the local-first AI uprising.

NEXUS BOB'S BAR was featured in Developer Tools (516.2k followers), Tech (628.3k followers) and Games (98.7k followers) on Product Hunt. Together, these topics include over 269.1k products, making this a competitive space to launch in.

Who hunted NEXUS BOB'S BAR?

NEXUS BOB'S BAR was hunted by Andrew Rogers. 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.

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