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AI coding · Tool

Ellipsis

Researched

Cloud platform that runs managed Claude Code agents in isolated sandboxes to review pull requests, build features, fix production issues, and automate engineering workflows. Agents are configured as YAML files in the user's repository.

215 Park Ave S, Floor 11, Suite 42, New York, NY 10003 Checked XLinkedInFollow updates
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Official site snapshots

See the official site at a glance

Read-only public captures of Ellipsis’s homepage and verified pricing page. Screenshots are dated, never live embeds, and open full-screen.

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Homepage · captured Jul 23, 2026
Pricing page · captured Jul 23, 2026
At a glance

In one minute

Start here for the decision-making essentials: what Ellipsis does, who it is for, how it is accessed, and the first-party sources behind this profile.

Pricing4 options

$100 credit to get started

Usage-based pricing for tokens, CPU, memory, and platform fees, with $100 starting credit

Example monthly cost: $111/month for a team of 10 developers at 3 PRs/day using AI for 50%

No per-seat fees

Platforms
Install on GitHubGitHub
API accessNot public
Founded2023
AvailabilityWeb / remote
LicenseProprietary

Best suited to

Source-backed fit
Engineering teams wanting automated pull request reviews and coding workflows Organizations already using GitHub, Linear, Slack, and Sentry Teams needing isolated, sandboxed agent execution with scoped permissions Companies preferring usage-based pricing without per-seat fees 400+ engineering teams Enterprise and Startups
Decision support

Common questions and adoption checks

6 sourced answers

Short answers to the questions buyers and builders commonly ask about Ellipsis. Each answer cites the shared ledger below, where every source is listed once.

01What does Ellipsis say it can do?

Managed Claude Code agents in the cloud · Agents defined as config files in the user's repo · Spend caps enforced per session, per day, and per month · Reviews every pull request against custom rules and past team feedback, leaving inline com

Managed Claude Code agents in the cloud
Ledger citations[1] ellipsis.dev[7] ellipsis.dev/pricing[3] ellipsis.dev/docs[8] ellipsis.dev/support
02Who is Ellipsis intended for?

400+ engineering teams · Enterprise and Startups (per site navigation) · Engineering teams

Trusted by 400+ engineering teams
Ledger citations[1] ellipsis.dev[2] ellipsis.dev/privacy[4] ellipsis.dev/about
03What use cases does Ellipsis describe?

Review PRs, build features, and investigate production issues · Cron-scheduled agent sessions for weekly digests, daily triage, and dependency checks · Agent sessions triggered by Pull Request lifecycle events (open, push, merge, close, revie · AI software engineering platform

Ellipsis runs them to review PRs, build features, and investigate production issues
Ledger citations[1] ellipsis.dev[3] ellipsis.dev/docs[4] ellipsis.dev/about[5] ellipsis.dev/blog
04What should teams verify before adopting Ellipsis?

Source code is not retained after processing (zero data retention); held in memory only fo · Customer source code is not used for model training

Source code is processed in memory and never stored.
Ledger citation[2] ellipsis.dev/privacy
05What pricing information is available for Ellipsis?

$100 credit to get started · Usage-based pricing for tokens, CPU, memory, and platform fees, with $100 starting credit · Example monthly cost: $111/month for a team of 10 developers at 3 PRs/day using AI for 50% · No per-seat fees

Get started with a $100 credit
Ledger citations[1] ellipsis.dev[7] ellipsis.dev/pricing[9] ellipsis.dev/blog/launch-alert-implementation-plans
06Does Ellipsis document API access?

Bring your own Anthropic API key · REST API to start sessions · Agent runs can be started on demand from dashboard, API, or CLI · Single /v1 REST API with a POST /v1/runs endpoint

Bring your own Anthropic API key
Ledger citations[3] ellipsis.dev/docs[6] ellipsis.dev/platform/cloud[14] ellipsis.dev/platform/api[13] ellipsis.dev/docs/reference/api
Decision guide

Capabilities and operating fit

AI coding

This profile connects the jobs Ellipsis is described as handling with its delivery model, access options and the subjects used to match it to related products in this directory.

Common use cases

  • Reviewing every pull request against custom rules and past team feedback
  • Investigating Sentry production alerts and opening fix PRs
  • Updating every call site after a dependency version bump and running tests
  • Writing tests for new endpoints, including happy path and edge cases
  • Reproducing flaky test failures and pushing race-condition fixes
  • Building small features end-to-end in a sandbox

Access signals

Pricing model
$100 credit to get started · Usage-based pricing for tokens, CPU, memory, and platform fees, with $100 starting credit · Example monthly cost: $111/month for a team of 10 developers at 3 PRs/day using AI for 50% · No per-seat fees
API
Not publicly listed
Source links
17 recorded
Source-backed

Verified facts

Updated July 23, 2026

Each fact points to a recorded source, making it easy to distinguish verified product information from claims that need checking.

Official website

HTTP 200 verified twice

[1]ellipsis.dev
First-party description

Ellipsis | Cloud platform for coding agents

[1]ellipsis.dev
Source-supported facts

Cloud platform for coding agents · Managed Claude Code agents in the cloud · Runs Claude in an isolated cloud sandbox

[1]ellipsis.dev
Application type

Cloud platform for coding agents

[1]ellipsis.dev
Capability

Managed Claude Code agents in the cloud

[1]ellipsis.dev
Use case

Review PRs, build features, and investigate production issues

[1]ellipsis.dev
Capability

Agents defined as config files in the user's repo

[1]ellipsis.dev
Pricing

$100 credit to get started

[1]ellipsis.dev
View 32 more verified facts
Audience

400+ engineering teams

[1]ellipsis.dev
Integration

GitHub

[1]ellipsis.dev
Integration

Linear

[1]ellipsis.dev
Integration

Slack

[1]ellipsis.dev
Integration

Sentry

[1]ellipsis.dev
Security

Isolated ephemeral sandbox per session with scoped permissions

[1]ellipsis.dev
Capability

Spend caps enforced per session, per day, and per month

[1]ellipsis.dev
Pricing

Usage-based pricing for tokens, CPU, memory, and platform fees, with $100 starting credit for new organizations, no per-seat or idle fees.

[7]ellipsis.dev/pricing
Deployment

Three deployment options: Ellipsis Cloud, BYOK Bedrock (tokens routed through customer's own AWS Bedrock account), and Private Cloud (runs in customer's own AWS account, only platform fee charged).

[7]ellipsis.dev/pricing
Capability

Reviews every pull request against custom rules and past team feedback, leaving inline comments.

[7]ellipsis.dev/pricing
Capability

Can read Sentry stack traces, identify missing guards, add fixes, and open a PR to resolve production alerts.

[7]ellipsis.dev/pricing
Capability

Updates every call site after a dependency version bump, runs the test suite until green, and opens the PR.

[7]ellipsis.dev/pricing
Capability

Writes tests for new endpoints (happy path and edge cases), verifies they pass, and pushes them.

[7]ellipsis.dev/pricing
Capability

Reproduces flaky test failures, traces races across files, and pushes a fix.

[7]ellipsis.dev/pricing
Capability

Builds small features (e.g., an API route with schema, validation, and tests) end-to-end in a sandbox.

[7]ellipsis.dev/pricing
Integration

Integrates with GitHub (install on GitHub) and opens pull requests.

[7]ellipsis.dev/pricing
Integration

Integrates with AWS Bedrock via BYOK model routing and with Sentry for alert-driven fixes.

[7]ellipsis.dev/pricing
Pricing

Example monthly cost: $111/month for a team of 10 developers at 3 PRs/day using AI for 50% of PRs (65 code reviews at $0.74 each plus 33 agent sessions at $1.91 each).

[7]ellipsis.dev/pricing
Capability

Deploy AI software engineers from YAML files in your repository

[3]ellipsis.dev/docs
Use case

Cron-scheduled agent sessions for weekly digests, daily triage, and dependency checks

[3]ellipsis.dev/docs
Use case

Agent sessions triggered by Pull Request lifecycle events (open, push, merge, close, review)

[3]ellipsis.dev/docs
Capability

Route mentions on GitHub, Slack, and Linear to an agent

[3]ellipsis.dev/docs
Integration

GitHub, Linear, and Slack

[3]ellipsis.dev/docs
Deployment

Isolated cloud sandbox with repositories cloned

[3]ellipsis.dev/docs
Model

Claude

[3]ellipsis.dev/docs
Api

Bring your own Anthropic API key

[3]ellipsis.dev/docs
Api

REST API to start sessions

[3]ellipsis.dev/docs
Distribution

Install via brew install ellipsis-dev/cli/agent

[3]ellipsis.dev/docs
Platform

GitHub (YAML agent config files in repository)

[3]ellipsis.dev/docs
Capability

Runs managed coding agents for teams

[8]ellipsis.dev/support
Deployment

Agents defined in the repo and deployed via git push

[8]ellipsis.dev/support
Security

Governed with budgets and full session visibility

[8]ellipsis.dev/support
Practical capabilities

What it helps with

8 documented areas

A concise view of the jobs, capabilities and integrations described in the recorded product sources.

Use case

Reviewing every pull request against custom rules and past team feedback

Use case

Investigating Sentry production alerts and opening fix PRs

Use case

Updating every call site after a dependency version bump and running tests

Use case

Writing tests for new endpoints, including happy path and edge cases

Use case

Reproducing flaky test failures and pushing race-condition fixes

Use case

Building small features end-to-end in a sandbox

Use case

Running cron-scheduled sessions for weekly digests, daily triage, and dependency checks

Use case

Review PRs, build features, and investigate production issues

Availability

Where it runs and where to get it

Source checked

Documented product formats, platforms and official distribution destinations. Availability can vary by region and plan.

Cost / license

$100 credit to get started · Usage-based pricing for tokens, CPU, memory, and platform fees, with $100 starting credit · Example monthly cost: $111/month for a team of 10 developers at 3 PRs/day using AI for 50% · No per-seat fees

Application types

Cloud platform for coding agents

Origin

Backed by Y Combinator

Platforms

GitHub (YAML agent config files in repository)Install on GitHubGitHub (installable via GitHub and authenticated via GitHub OAuth)GitHubUsable from terminal, scripts, and CI

App stores and other links

GitHubGitHubGitHub
Implementation details

Adoption notes

DeploymentThree deployment options: Ellipsis Cloud, BYOK Bedrock (tokens routed through customer's o · Isolated cloud sandbox with repositories cloned · Agents defined in the repo and deployed via git push · Agents are deployed via git push to a repo
LicenseNot disclosed by source
Model supportClaude
Data controlIsolated ephemeral sandbox per session with scoped permissions · Governed with budgets and full session visibility · SOC 2 Type 1 certified; data processed within a private AWS VPC with encryption in transit · Governs agents with budgets and full session visibility · Each agent runs in an ephemeral sandbox scoped to that single agent
Learning curveIntermediate
Primary use casesReviewing every pull request against custom rules and past team feedback, Investigating Sentry production alerts and opening fix PRs, Updating every call site after a dependency version bump and running tests, Writing tests for new endpoints, including happy path and edge cases, Reproducing flaky test failures and pushing race-condition fixes, Building small features end-to-end in a sandbox, Running cron-scheduled sessions for weekly digests, daily triage, and dependency checks, Review PRs, build features, and investigate production issues, Cron-scheduled agent sessions for weekly digests, daily triage, and dependency checks, Agent sessions triggered by Pull Request lifecycle events (open, push, merge, close, revie, AI software engineering platform, Automating tedious parts of software engineering, Managed coding agents for teams, defined in repo and deployed via git push, Managed coding agents for engineering teams

What to verify before adopting

  • Source code is not retained after processing (zero data retention); held in memory only fo
  • Customer source code is not used for model training
Evolution and major updates

Ellipsis timeline

A concise history of software releases and material product changes. Events appear only when a dated source supports what changed.

6 dated updates
Latest first · exact dates

Showing the newest updates and meaningful milestones. Open an entry for its summary and source.

  1. Release note

    The Future of Software Is the Agent

    Open details

    Vision essay arguing software engineering is shifting toward agent-operated workflows where engineers define behavior, set constraints, and verify outcomes rather than writing every line of code.

    View source [12]
  2. Release note

    Maintaining Documentation Without a Human

    Open details

    Announced a scheduled Ellipsis automation that polls for code changes and opens pull requests to keep documentation in sync, removing humans from the docs-update loop.

    View source [10]
  3. Release note

    Lessons from 15 Months of Building LLM Agents

    Open details

    Engineering retrospective covering sandboxing, context management, and cost control lessons from running autonomous coding agents in production since late 2023 across hundreds of repositories.

    View source [11]
  4. Release note

    The Future of Software Is the Agent

    Open details

    Vision post framing engineering teams as 'agent operators' and positioning Ellipsis as a platform layer required to run fleets of autonomous coding agents across the SDLC.

    View source [12]
  5. Release note

    Maintaining Documentation Without a Human

    Open details

    Introduced a cron-triggered documentation maintenance agent that polls for code changes and opens PRs to keep repository docs in sync without a human in the loop.

    View source [10]
View 1 more dated releasesFull source-backed history
  1. Release note

    Lessons from 15 Months of Building LLM Agents

    Open details

    Engineering retrospective on shipping production LLM agents since late 2023, covering Modal-hosted sandbox isolation, context assembly as the primary quality driver, and cost controls.

    View source [11]
Citation ledger

Recorded sources

20 unique pages

Facts, answers, structured details, milestones and primary resource links cite this shared ledger. Each external page appears once; release tags from the same GitHub project are grouped under one release history.

  1. 1ellipsis.dev 17 facts · 4 answers · Official site
  2. 2ellipsis.dev/privacy 14 facts · 2 answers · Security
  3. 3ellipsis.dev/docs 11 facts · 3 answers · Documentation
  4. 4ellipsis.dev/about 11 facts · 2 answers · Official site
  5. 5ellipsis.dev/blog 12 facts · 1 answer · Official site
  6. 6ellipsis.dev/platform/cloud 12 facts · 1 answer · Official site
  7. 7ellipsis.dev/pricing 11 facts · 2 answers · Pricing
  8. 8ellipsis.dev/support 12 facts · 1 answer · Official site
  9. 9ellipsis.dev/blog/launch-alert-implementation-plans 5 facts · 1 answer · Pricing
  10. 10ellipsis.dev/blog/automated-documentation-maintenance 2 milestones
  11. 11ellipsis.dev/blog/lessons-from-building-llm-agents 2 milestones
  12. 12ellipsis.dev/blog/the-future-of-software-is-the-agent 2 milestones
  13. 13ellipsis.dev/docs/reference/api 1 answer · Documentation
  14. 14ellipsis.dev/platform/api 1 answer · Documentation
  15. 15ellipsis.dev/docs/concepts/analytics Documentation
  16. 16ellipsis.dev/docs/concepts/budgets Documentation
  17. 17ellipsis.dev/docs/concepts/sandbox Documentation
  18. 18ellipsis.dev/docs/concepts/sessions Documentation
  19. 19ellipsis.dev/docs/reference/cli Documentation
  20. 20ellipsis.dev/docs/reference/webhooks Documentation
Research status120 substantive facts · 17 source pages · quality score 100/100