PromptVM: The shared memory for cross-team AI agent work

Hi, we're Alex and Geordie, the creators of PromptVM 👋 We built this because of a problem we kept running into ourselves: working across large codebases, complex infrastructure, and cross-disciplinary teams — engineering, marketing, product — we constantly hit context drift. It was hard to keep up with what other teams (or even other engineers) were doing with their prompts. As AI agents started producing more of our features, things got worse, not better. A new feature here would quietly introduce a dependency or bug somewhere else, because nobody had visibility into the prompts driving that work. It started to feel like a broken pipe — fast output, but no shared context holding it together. That's what PromptVM is built to fix: Version control for prompts — track every change, diff them like code, never lose a working version again One shared library across teams — marketing, product, and engineering all pull from the same source of truth instead of reinventing prompts in silos Deploy anywhere — write a prompt once, ship it via MCP, CLI, SDK, or REST API Marketplace — reuse proven prompts from others, or sell the ones you've refined We designed PromptVM around two kinds of users: Managers, who need centralized context and real IP control. Software teams have short retention — people move on, teams reshuffle — and the prompts driving your systems shouldn't walk out the door with them. PromptVM makes sure your organization actually owns and retains that IP. Creators, developers, and individual contributors, who want a fast, self-managed way to work with distributed context for their own agents — without waiting on a central system to move. For a limited time, the first 50 people to sign up today get a lifetime Enterprise account — no strings, no expiring trial. We'd genuinely love your feedback — especially if you're working across teams with AI agents and have felt this same context-drift pain. What does your team currently do to keep prompts in sync (or do you not, and just live with the chaos)? Curious to hear what you've tried, what's worked, and what hasn't. Ask us anything, we'll be here all day answering!