Replicas

Run any coding agent harness in the cloud

Y CombinatorSpring 2026ActiveB2BEngineering, Product and DesignArtificial IntelligenceDeveloper ToolsSaaSB2B

What they do

Problem

Engineering teams struggle to delegate and parallelize coding tasks while maintaining PR quality and ensuring CI and review feedback are addressed quickly.

Solution

Replicas provides cloud-based, sandboxed coding agents that run in virtual machines and integrate with tools like Slack, Linear, and GitHub to produce and iterate on PRs via automated CI and code review feedback loops.

Who it's for

Software engineering teams and developers at companies who want to accelerate ticket throughput and automate PR iteration.