The best AI software engineer

Orchestrate a fleet of cloud coding agents in all of the apps your team already lives in.

Capy resting

Loved by 50,000+ engineers at

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Light bulb

USE CASES

From clearing hundreds of tickets at once to running security audits on a schedule.

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Desktop
Application
Waking up

E2E TESTING

Take your agent runs end to end with native computer use, browser use and annotated videos.

BUG TRIAGE AND FIX

Triage, fix and merge bug fixes right where you work. Have your product fix itself.

CODE REVIEW

Break the review bottleneck with Capy's inbuilt review agent, run on every PR.

MIGRATION, BACKLOG, REFACTOR

Run hundreds of parallel agents at the same time. Remove busywork for good.

Routing models...$0.42

FLEX

Coming soon

Flex routes requests to the right models, reducing cost while maintaining intelligence.

Automation name
Create automation
Triggers
Any message
from
Anyone
in
acme-channel
and
content
contains
bug
Comment created
in
lowercaseclub/new-project
by
Anyone
Repositories
frontend
main

AUTOMATION

Update docs, clean up code, run security audits. Run anything on trigger or cron.

Capy face

FEATURES FOR A MODERN DEV TEAM

Plan and execute complex engineering tasks, from code migrations to on-call incident resolution.

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GPT 5.5
83.1%
Capy
82.1%
Codex CLI
CLAUDE OPUS 4.6
75.3%
Capy
58%
Claude Code

WORLD CLASS HARNESS PERFORMANCE

Built for long-horizon tasks. Graphic shows Terminal-Bench performance.

side-project
Search
K
Threads
Folders
cosmetic changes5
Add dog section with puppy photos
7d
·
SCO-005
·
#4
Add cat images to application UI
13d
·
SCO-003
·
#5
Implement conditional cat login logic
13d
·
SCO-006
·
#3
Update font family and add hamster section
13d
·
SCO-004
·
#2
Implement login logic for new hamster account
13d
·
SCO-007
·
#1
SCO-031
Find critical bugs
$0.49
AC
Angela Ching
6/30 7:00 PM
Analyze recent commits for high-severity bugs and submit safe fixes
captain capyCaptain CapyGPT-5.5
Thought1s

I’m auditing the recent commit range for high-severity regressions and will only patch issues with concrete evidence and a safe validation path.

Worked for42s

No high-severity bug was found in the recent commit 9fc3023 (feat(web): add responsive plant showcase site). I reviewed the full diff against 69f4c14, scanned for risky browser patterns (script, event handlers, forms, storage/cookie/fetch usage, insecure URLs), parsed index.html, ran git diff --check, and confirmed all four external image URLs return HTTP 200; with no confirmed severe issue, I did not submit a speculative PR.

WEB UI/MULTI AGENT

Split, filter, sort - organise your sessions on Capy’s web UI to speed up your workflows.

GPT-5.6 Sol
Fable 5
Claude Sonnet 5
Grok 4.3
Gemini 3 Pro
Kimi K2
GLM 5.2New
Kimi K2.7New
Qwen 3.5New

MODEL AGNOSTIC

Run any combo of models to fit the task - every provider, every time.

new-project #13
fix(web): HTML validation and
accessibility errors
scared cat
main
capy/fix-html-a11y-errors
1 file+128-12

NATIVE REVIEW UI

Create and review PRs right in Capy. Never context-switch to Github again.

Capy assembling a stack of VM boxes

FAST FLEXIBLE VMS

From sandbox snapshotting to docker in docker support - Capy VMs run your code. Fast.

Puzzle piece

INTEGRATIONS

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IT'S THE HOLYQUADRINITY...

MY GOD...IT'S REAL!!!

SFX: holy music
@Capythis is broken
CapyAPP2:47 PM

Fix is ready: did a few visual passes, optimized the images to JPGs, and fixed all the issues the review agent found. Here's the PR: #546

SLACK

Go multiplayer with a native Slack integration. Manage threads and collab with teammates right where you work.

ALL YOUR TOOLS

Ditch nothing. Run Capy with all your tools: import reports from Sentry, configs from Github and many more.

GET

/v1/threads

GET

/v1/threads{threadId}

POST

/v1/threads/message

POST

/v1/threads{threadId}/message

GET

/v1/threads{threadId}/messages

POST

/v1/threads{threadId}/stop

POST

/v1/threads{threadId}/archive

POST

/v1/threads{threadId}/unarchive

GET

/v1/threads{threadId}/session-to-do

API ACCESS

Make your own usecases. Kick off threads, spin up review agents or launch VMs, all programmatically,

Leave a comment...

LINEAR

Fix issues where you track them. Tag @Capy in any Linear issue to kick off a workflow.

IT'S THE HOLYQUADRINITY...

MY GOD...IT'S REAL!!!

SFX: holy music
To be continued!!!
To be continued!!!
Briefcase

ENTERPRISE

Designed from ground up for the enterprise (we promise).

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  • SOC II

    Capy is SOC2 compliant so you can ship in parallel without security fears.

    AICPA SOC 2 medal
  • Data Protection

    Isolated environments. Encrypted at every layer.

  • 24/7 Support

    Enterprise grade support. We’ll answer questions, squash bugs, send memes - any time, any day.

    1,000
    60,000
  • BYO Key, BYO Cloud

    Bring your enterprise API keys or host Capy on-prem. Capy is flexible for your usecase.

    Capy on a cloud holding a key
Credit card

PRICING

Pick a plan that best suits your team and start shipping today

  • Pro

    Popular
    For individuals and teams
    From $20/mo
    • Captain, Build, and Review agents
    • Infinite parallel threads and tasks
    • Use ChatGPT, Copilot, and SuperGrok subscriptions
    • Up to 20% bonus on higher tiers
    Get started
  • Enterprise

    For teams
    Custom
    • Bring your own API keys (BYOK)
    • Custom VM snapshots and sizes
    • SSO / SAML authentication
    • Dedicated support
    • Audit logging and compliance
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Building

From the blog

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Announcement
Product
1 May 26
New Capy Pro Tiers: Subscriptions That Scale With You

Capy Pro now scales from $20/mo to $2,000/mo with bonus credits, a flat 20% off when you pay yearly, and one shared balance for your whole org.

Add Capy to your team

The teammate you actually want to work with.