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1. [Software Factory Directory](/software-factories.md)
2. [Agent infrastructure](/software-factories/category/agent-infrastructure.md)
3. Ellipsis

# Ellipsis

[Agent infrastructure](/software-factories/category/agent-infrastructure.md)

[Visit website](https://www.ellipsis.dev/)

Runs YAML-defined Claude Code or Codex agents in cloud sandboxes to review PRs, build features and investigate production issues.

## Overview

Ellipsis is a platform for running coding agents that review pull requests, build features and investigate production issues. It started as an AI code review bot and launched the Ellipsis Agent Cloud in July 2026.

Teams define agents as YAML files in their repository. Each agent runs in an isolated cloud sandbox with a scoped GitHub token, spend caps and full logs, using Claude Code or Codex as the harness. Remote HTTP or stdio MCP servers can be added in the environment configuration.

Billing is usage-based for tokens and compute, or teams can use their own Claude or Codex subscription.

## Features

* Defines agents as YAML in your repository.
* Runs agents in isolated cloud sandboxes with scoped GitHub tokens.
* Uses Claude Code or Codex as the agent harness.
* Applies spend caps and keeps full logs for audit.
* Supports remote HTTP or stdio MCP servers in the environment YAML.

## Details

* Website

  [ellipsis.dev](https://www.ellipsis.dev/)

* Company

  Ellipsis

* Headquarters

  New York, NY, United States

* Category

  [Agent infrastructure](/software-factories/category/agent-infrastructure.md)

* Source

  Proprietary

* Deployment

  Cloud

* Topics

  * [Works with your agents](/software-factories/?tag=bring-your-own-agent)
  * [Sandboxes](/software-factories/?tag=sandboxes)
  * [Code review](/software-factories/?tag=code-review)
  * [Governance & audit](/software-factories/?tag=governance)
  * [MCP](/software-factories/?tag=mcp)

* Listed

  September 2026

* Last verified

  October 2026

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[All agent infrastructure](/software-factories/category/agent-infrastructure.md)