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Unlock agents for enterprise code

Codemod provides a swarm of compiler-aware tools and the orchestration layer agents need to analyze, transform, and evolve code at enterprise scale.

What's the blast radius of upgrading Node.js v18 to v20?

Generating...

Gain compiler-accurate visibility into your entire software fleet, uncovering risks, opportunities, and organizational blind spots beyond the reach of generic agents.

Migrate my React app from v18 to v19

Reliably automate code changes with compiler-aware transformations that scale across millions of lines of code while reducing AI costs by up to 90%.

Orchestrate the React migration campaign across teams with a 4-week deadline

Centrally orchestrate tasks and pull requests across teams, keeping developers in flow and platform teams in control.

made org-wide i18n code maintenance a background task with 10x less engineering effort.

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Enterprise-ready, purpose-built agent tools that get smarter as AI and the community evolve.

2M+ codemod runs to date and adopted by the world’s leading frameworks.

2M+ codemod runs to date and adopted by the world’s leading frameworks.

Horizontal agents, vertical tools

General-purpose agents need specialized tools. Provide compiler-aware tooling and orchestration to make them work at enterprise scale.

Codemod Studio editor with codemod generation and test preview

End-of-life package upgrades

Handle end-of-life upgrades, breaking changes, and optional feature adoption with ease. Any language, framework, library, or SDK.

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Lauren Beatty

Learn how Zapier keeps devs and coding agents shipping fast as their codebase grows in the AI era.

Code modernization, in action

Partnerships, customer stories, and technical deep dives

Codemod complements coding agents to run migrations with speed, reliability, and org alignment.
Free, open source Codemod MCP and skills that keep getting better over time.

Code maintenance, in the AI era

Progressive companies use Codemod to help devs and coding agents focus on building the next big thing on a continuously modern and secure foundation.

String extraction could never get prioritized because it would have taken too much time. Codemod made it effortless across several large repos.

Lauren Beatty, Staff Engineer at Zapier

Put your code migrations on autopilot

Streamline migration campaigns with Codemod’s end to end code automation platform, built to scale across any codebase and team size.