Ellipsis

What it does

Ellipsis runs AI agents in managed cloud sandboxes. Agents are defined in YAML in your repository and can be triggered by pull request pushes, cron schedules, and GitHub, Linear, Slack, and Sentry events. Each session runs in its own sandbox with a configured environment, compute allocation, and budget.

Teams use Ellipsis for code review on each push, answering @ellipsis mentions in GitHub, Slack, and Linear threads, and checks such as flagging missing test coverage on changed API routes. Agents are configured as code: prompts, repositories, hooks, and budgets live in version-controlled YAML that goes live on merge. Sessions can also be started from a REST API, an agent CLI, or Python and TypeScript SDKs.

Ellipsis suits engineering teams that want agents wired into their GitHub and chat workflows. Pricing is usage-based on tokens plus a 10% platform fee, with no per-seat fees, or deployment into your own AWS account with AWS costs billed separately. The Sentry integration is not generally released.

What it can do

• Define agents as YAML with prompt, environment, permissions, and budget, deployed by pull request
• Trigger agents on cron schedules and GitHub, Linear, Slack, and Sentry events
• Answer @ellipsis mentions in GitHub, Slack, and Linear threads with persistent per-PR or per-thread conversations
• Run each agent session in its own sandbox with configurable CPU and memory
• Return structured output validated against a JSON schema
• Control sessions through a REST API, agent CLI, and Python and TypeScript SDKs

Works with

• GitHub
• Linear
• Slack
• Sentry

Before you choose

• Costs are usage-based: token cost plus a 10% platform fee in managed SaaS, with CPU and memory billed per hour; set session and daily budgets to cap spend.
• Deploying into your own AWS account bills AWS costs separately and requires your own VPC setup; a self-guided BYOC path is listed for the support tiers.
• The Sentry integration is not generally released, so verify availability before relying on it.

Listed under

• Coding
• Automation
• Cloud sandboxes
• Code review
• Coding agents
• Developer tools
• DevOps

Get started

Install the GitHub app through the dashboard, or follow the quick start for the CLI.

1. Sign in or install the Ellipsis app on GitHub from app.ellipsis.dev.
2. Follow the quick start to install the CLI and start an agent session.
3. Define an agent in YAML in your repository, specifying trigger, repositories, environment hooks, compute, and budget.

Managed SaaS has no per-seat fees; tokens are billed at cost plus a 10% platform fee, and CPU and memory are billed per hour. In your own AWS account the platform fee is 10% of token cost and compute is billed by AWS. Optional support packages cost $5,000, $10,000, or $15,000 per month.

Source: ellipsis.dev/pricing, checked 1 Nov 2026. Prices can change; check before you buy.

Sources for this overview

Product pages, documentation, and pricing checked 1 Nov 2026. Each source supports part of the overview; availability and prices can change.

• Ellipsis | Managed Cloud Agents ↗www.ellipsis.dev
• Getting started | Ellipsis Docs ↗www.ellipsis.dev
• About | Ellipsis ↗www.ellipsis.dev
• Pricing for Cloud Coding Agents | Ellipsis ↗www.ellipsis.dev

Company website

ellipsis.dev: product, pricing and policy pages

YC directory mirror

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Social accounts

Accounts the company links, and its posts on X

Human review

Checked by a person

manual_review

Last checked 1 Nov 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.