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OperatorPlan, think, ship — in parallel.ComputerThe agent's hands on a real VM.ChatConversation that ships work.MailAn inbox that runs itself.
Operator v1Autonomous branches with checkpoints — one prompt becomes a reviewable PR.Explore Operator →
EngineeringAgents that ship reviewed PRs.OperationsBack-office work on rails.FoundersA team of one, output of ten.TeamsShared workspaces, real roles.Use casesWhat people actually build.
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DocumentationThe manual, plus an AI that's read it.QuickstartZero to shipped in minutes.GuidesDeeper recipes for real workflows.BlogReleases and research notes.CommunityMeet other Kaer builders.
Kaer LabsFrontier agents, RL and applied alignment — we publish what we learn.Visit the lab →
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Work that ships itself.

Kaer is one agent across everything you do — it builds and ships your software, runs your inbox, keeps your calendar and automates the routine. You describe the outcome and approve what matters.

The AI agent platform connected to all your work. Describe, build, and automate anything.

empowering everyone with autonomous agents that ship real software — empowering everyone with autonomous agents that ship real software — empowering everyone with autonomous agents that ship real software — empowering everyone with autonomous agents that ship real software —
Features

The agent platform for quickly & securely bringing AI into your work.

01

Plan & ship software

One prompt becomes a plan, parallel edits behind stable anchors, and a PR you can actually review.

PlanEditTestReviewfeat: checkout guards mergedfix: race on cart reviewchore: test suite running…
02

Create & preview apps

Describe an idea and get a running preview you can share in minutes — then keep iterating on it.

DescribeGenerateIteratepreview--pricing.kaer.applive
03

Understand any codebase

Kaer maps your repo — files, symbols, blast radius — and reads before it ever edits.

MapSearchImpactcheckout/handler.ts entryblast radius 4 dependentscart.ts · stripe.ts · e2e read
04

An agent with hands

Operator runs on isolated microVMs with a real browser, shell and editor — checkpointed for control.

BrowserShellEditor$ npm test -- checkout✓ 14 passed · 0 failed$ gh pr create --fill
05

Mail that triages itself

One inbox across Gmail and Outlook — Kaer files, flags and drafts replies you approve.

TriageDraftApproveStripe payout filedBoard deck reply draftedAcme renewal flagged
06

Calendar & scheduling

Meetings, reminders and scheduled agent runs in one place — your week plans itself.

MeetingsRemindersRuns09:00 Standup notes agent11:30 Design review14:00 Canary deploy agent
07

Projects & team coordination

Shared projects, task boards and assignments — teammates and agents working the same plan.

ProjectsTasksAssignSMJLHDKShip pricing page Haley + agentQA mobile nav Sam · today
08

Automations & workflows

Programmable workflows that run on triggers or a schedule, with approvals built in.

TriggerApproveRepeat9:00 pull overnight ticketsthen auto-fix & open PRsdone summary → #ops
09

Voice to shipped PR

Say it out loud and keep moving — Kaer pauses for your approval before anything risky.

WakeConfirmShip“ship it”
01 / 09
Connected through connectors
GitHubGmailGoogle DriveNotionSlackOutlookPostgreSQLFigmaLinearStripeGitHubGmailGoogle DriveNotionSlackOutlookPostgreSQLFigmaLinearStripe
The page demos itself

It runs while
you read.

Every card is a real slice of the operator at work — watch it move, then try it yourself.

01 · Live session

It shows its work.

Ask out loud or in chat — Kaer narrates the plan, streams every step, and ends the thread with a PR and a preview link.

You“Hey Kaer, add a dark-mode toggle to the settings page.”
“On it — checking the settings structure and theme provider, then I’ll fan the work out.”
Read settings.tsxEdit theme-context.tsxRun tests
PR #214 opened · preview link posted
02 · Task graph

It thinks in parallel.

One prompt fans into a tree of subtasks. The agent runs them on isolated microVMs and stitches the result into a single PR.

One promptplan the change
schemadone
interfacerunning
testsqueued
One PRstitched & ready
03 · Code review

It reads your code.

Patch by anchor, not by rewrite — the diff guards the empty cart and blocks the double-charge, and you can see exactly why.

checkout.ts
40import stripe from '@/lib/stripe'43export async function checkout(req, res) {44  const cart = await loadCart(req.userId);45  return stripe.createSession(cart);45  if (!cart.items.length) return res.status(400);46  const key = cart.id + ':' + cart.version;47  return stripe.createSession({ cart, idempotencyKey: key });·double-charge blocked · cart guardedHaley · agentJulia
04 · Handoff

It follows you.

Laptop, phone, tablet — the session, cursor, and full context travel with you. Pick up mid-task exactly where you left off.

kaerPreview liveevery branch, instantlyOpen
kaerliveShip in parallelOne prompt fans into subtasks — stitched into a single PR.Try the operator
kaerBuild fasterprompt → PRStart
05 · Pipeline

It ships.

Preview links per branch, canary rollouts, rollbacks in seconds, approvals between meetings — the last mile is part of the job.

Buildpassed
Review6 of 6
Stagingv1.0.42
Canaryrolling
Prodqueued
01 / 05

Easily describe the outcome you want and ship working software that not only meets high standards of quality but is also reviewed, tested and reliable for any purpose.

Speaks every language your stack does
ReactTypeScriptPythonGoRustNode.jsSwiftRubyPostgresGraphQLReactTypeScriptPythonGoRustNode.jsSwiftRubyPostgresGraphQL
Voice agent

Talk to Kaer.
Keep moving.

Say what you want out loud and keep working. Kaer plans the change, writes the code, and runs the checks — and can even drive your computer while you're away — pausing for your approval before anything risky.

WakeOn-device hotword. Nothing leaves your machine.PlanMaps the change across your repo.ParallelFans work out across microVMs.ConfirmPauses for one-tap approval + full diff.ShipPR opened, preview link posted.

One agent,
every kind of work.

Delivering agents that work for everyone, from solo builders to large enterprises.

(01)Ship features & fixes you can trust.Kaer plans the change, edits behind stable anchors, and opens a reviewable PR — accurate diffs you can merge with confidence.(02)An agent with its own computer.Operator runs on isolated microVMs with a real browser, shell and editor — hands for the work, checkpoints for control.
Inbox3 draftedStripe payout reportfiled · financeQ3 board deck reviewreply draftedWeekly metrics digestsummarisedRenewal — Acme Corpflagged for you
(03)A mail inbox that runs itself.Bring Gmail and Outlook into one personalised inbox — Kaer triages, files, flags and drafts replies that wait for your approval.
Every weekday · 9:00Pull overnight ticketsAuto-fix & PRNeeds approvalPost summary to #ops
(04)Workflows & automations you own.Ask the agent to build a workflow — triggers, branches, approvals — then let it run on schedule and report back.
Thursday2 agent runs09:00Standup notes drafted11:30Design review14:00Deploy window — canary16:001:1 with Sam · brief ready
(05)A calendar that works with you.Meetings, reminders and scheduled agent runs side by side — Kaer books the follow-up and preps the brief before you join.(06)Conversation that ships real work.Talk to Kaer to plan, generate previews and hand off tasks — every thread can end in something running.
01 / 06
Pricing

Start small.
Scale fast.

Designed for every stage — from "just trying it" to "running the company on it."

StarterFor exploring what's possible.Free
  • Free daily Operator credits
  • Free credits for AI integrations
  • Publish 1 app
  • Community support
Sign up
Kaer CoreFor personal projects & simple apps.$18/mo billed yearly
  • $20 of monthly credits
  • Up to 5 collaborators
  • Unlimited workspaces
  • Autonomous long builds
Join Core
Kaer ProFor commercial & professional builds.$90/mo billed yearly
  • Everything in Core
  • $100 monthly credits
  • Up to 15 collaborators
  • Priority compute pool
Join Pro
EnterpriseFor enterprise-grade security & controls.Custom
  • Everything in Pro
  • Custom seat limits
  • SSO / SAML
  • Advanced privacy controls
Contact us

Ready when
you are.

No credit card. No queue. Just a prompt — and an agent that actually does something with it.

or see pricing
kaer
Kaer Labs · AI researchThe lab behind the agent — frontier agents, reinforcement learning, and applied alignment. We publish what we learn.kaerlabs.uk
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