Replicas

Active

Background coding agents for engineering teams

Spring 2026Founded 20262 peopleSan Francisco, CA, USA

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AI insightcan contain mistakes

Autonomous Coding AgentsSaaSSoftware engineering teamsHigh competition

Moat

Integration with Slack, Linear, GitHub; sandboxed VM execution; automated CI feedback loops.

Key risk

GitHub/OpenAI may bundle native agent integration; Claude/Cursor agents may handle coordination directly.

Why now

Coding agents mature; teams need parallel PR output and CI/review automation.

Competitors

GitHub Copilot Workspace, Cursor agents, Vercel AI integrations

About

Replicas is a background coding agent that allows you to delegate tasks to Claude Code or Codex from Slack, Linear, GitHub, and more. Each task works inside of a sandboxed virtual machine, allowing teams to heavily parallelize work and burn through tickets. Replicas agents output higher quality PRs via feedback loops - each task automatically is notified and fixes CI failures and reads all code reviews. With Environments, engineering teams can configure agents to run their entire codebase locally, verify its work, and provide preview URLs.