Replicas: Run Any Coding Agent Harness in the Cloud
Replicas launches on Product Hunt, enabling developers to run coding agents like Claude Code and Codex in isolated cloud VMs. Integrated with Slack, Linear, and GitHub, it allows background agent execution with real dev environments. Founders Connor and Saai share their vision and early traction.
Replicas: Run any coding agent harness in the cloud | Product Hunt
Replicas
Launching today
Run any coding agent harness in the cloud
15 followers
Run any coding agent harness in the cloud
15 followers
Visit website
AI Coding Agents
•
AI Engineer
Run background coding agents from anywhere. Spawn Claude Code or Codex in a VM with code and tooling ready to go. Hand off tasks from Slack, Linear, or GitHub Replicas runs Claude Code, Codex, or any coding agent in the cloud. Agents run in isolated VMs with real dev environments, and you can bring your own subscriptions and API keys. Trigger tasks from Slack, Linear, or GitHub and come back to a PR ready to review.
Overview
Reviews
Alternatives
Built with
Team
More
Free Options
Launch tags:Software Engineering•Developer Tools•Artificial Intelligence
Launch Team / Built With
Subscribe
SocialX
Promoted
Maker
📌
Hey Product Hunt! 👋
I'm Connor, CEO of Replicas, here with my co-founder Saai. We're super excited to finally share Replicas with this community.
Why we built this
Like many of you, we think the future of software engineering is delegating to fleets of cloud agents. Engineers are already using their preferred harnesses: Claude Code, Codex, Opencode, Pi, and others everyday. But back then, no one had made a good way to use them on cloud.
Every existing solution either locks you into one specific harness, or forces you to run agents locally on your machine. That means your agent stops the moment you close your laptop. And if you want multiple agents running at once, you're left wrangling git worktrees, hoping your computer doesn't crash, and buying a clamp to keep your computer open.
What Replicas does
Replicas runs your agents in isolated cloud VMs. Each one gets its own full dev environment, installs your dependencies, spins up your database, and runs your actual codebase locally inside the sandbox. It works with Claude Code, Codex, OpenCode, and more. You bring your own API keys or subscriptions, so you only pay for the infrastructure.
Trigger it from wherever you already live: mention @replicas in a GitHub PR, ping it in Slack, assign a Linear issue, or hit the API. You come back to a PR ready to review.
What we've seen
We dogfood this hard: 95% of our own lifetime PRs were shipped with Replicas, and we haven't opened a single one without it in the last 3 months. Our customers average 30% of PRs through it too; teams like Mintlify, Knowunity, and Composio.
The use cases have gone way beyond what we initially imagined: personalized code review, automated code quality checks in CI, security reviews and pentests, auto-triaging issues, and teams running around-the-clock on-call support engineers.
This is just the beginning of what's possible when you can run agents in parallel, in the background, around the clock.
We'd love to hear how you're thinking about AI agents in your stack! Drop a comment or just come say hi, we're here all day. 🙏
Report
6h ago
Looks awesome. Congrats on the launch 🎉
Report
18m ago
Maker
@tobihrbr Thanks Tobias!
Report
6m ago