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  • AgentHand off a task, get a pull request
  • AutomationsRun tasks on a schedule
  • IntegrationsBring in GitHub, Notion and more

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  • PricingFree, Plus, Pro and Max
  • Start freeDaily credits, no card required

Who it’s for

  • Solo developersShip more on your own.
  • StartupsMove fast with a small team.
  • AgenciesDeliver client work sooner.
  • FoundersFrom idea to live product.
  • Product managersPrototypes, not specs.

Use cases

  • WebsitesFrom prompt to published site.
  • Bug fixesFind the cause and ship the fix.
  • TestsCover the code you already have.
  • Dependency upgradesStay current without breaking things.
  • AutomationsRun tasks on a schedule

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  • FAQAnswers to common questions
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Codend

Product

Explore the product

  • AgentHand off a task, get a pull request
  • AutomationsRun tasks on a schedule
  • IntegrationsBring in GitHub, Notion and more

Get started

  • PricingFree, Plus, Pro and Max
  • Start freeDaily credits, no card required

Solutions

Who it’s for

  • Solo developersShip more on your own.
  • StartupsMove fast with a small team.
  • AgenciesDeliver client work sooner.
  • FoundersFrom idea to live product.
  • Product managersPrototypes, not specs.

Use cases

  • WebsitesFrom prompt to published site.
  • Bug fixesFind the cause and ship the fix.
  • TestsCover the code you already have.
  • Dependency upgradesStay current without breaking things.
  • AutomationsRun tasks on a schedule

Resources

Explore resources

  • FAQAnswers to common questions
  • DocsGuides and reference
  • BlogNews, updates and notes from the team.
  • ChangelogWhat shipped and when

Support

  • StatusUptime and incidents
  • Privacy policyHow we handle your data
  • Terms of serviceThe rules for using Codend
Sign inSign up

Dependency upgrades

Stay current without the busywork

Codend upgrades frameworks and packages, fixes what the new versions break and keeps your build green.

Get startedSee pricing
package.json
  • next15.5.2Behind
  • react19.1.0Behind
  • typescript5.8.3Behind
  • eslint8.57.0Behind

4 packages behind

How it helps

Upgrades that don’t stall

  1. Next.js 16 upgrade guide

    01

    It reads the migration guide

    Codend checks what changed between versions and plans the upgrade for your code.

  2. cart.test.tstypecheckbuild

    02

    Build and tests stay green

    It runs your checks after every step and fixes what breaks.

  3. Every Monday · 09:00

    03

    Never fall behind again

    A weekly task updates packages and opens a pull request when everything passes.

Every week

Small upgrades, before they pile up

A weekly task keeps packages current, so the next big upgrade is never a big one.

  • Updates what’s outdated each week
  • Runs your tests before it opens anything
  • Skips the week when there’s nothing to do
Update dependencies
Schedule
Every Monday · 09:00
Prompt
Update outdated packages, run the tests and open a pull request if everything passes.
Tools
GitHub

Recent runs

  • Oct 26Opened pull request #57
  • Oct 19Everything was up to date
  • Oct 12Opened pull request #52

What it upgrades

From a patch to a new major version

  • Frameworks

    Next.js, React, Vue and the rest, following each migration guide.

  • Packages

    Everything in your manifest, with the lockfile kept in step.

  • Breaking changes

    Renamed APIs and new defaults, fixed across your code.

  • Security fixes

    Packages with known vulnerabilities, updated first.

Try it

Start with one of these

  • Next.js upgrade. Upgrade the app to the latest Next.js and React. Keep the build green and open a pull request.

    Try it

  • Security fixes. Update every package with a known vulnerability and make sure the tests still pass.

    Try it

  • Node version. Move the project to the current Node LTS and update the CI config to match.

    Try it

Questions

From a task to a pull request

Describe the work in plain words. Codend plans it, writes the code, runs your tests and hands it back for you to review.

Get started

Product

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Solutions

  • Websites
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  • Founders
  • Product managers

Resources

  • Docs
  • Blog
  • FAQ
  • Status
  • Contact

Get started

  • Start free
  • Log in
  • Pricing

Try a prompt

  • Coffee shop website
  • Photographer portfolio
  • Fix failing tests
  • Weekly GitHub summary
  • Logo for a bakery
  • Dark mode toggle

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