Code migrations at lightning speed
Plan, automate, and orchestrate org-wide code changes with confidence.
Trusted by thousands of progressive software teams.
Automate confidently with AI.
Head to Codemod Studio, make a wish for a code query or transformation, and let AI craft a shareable, reliable ast-grep rule or codemod.
Share with the world.
Publish your codemods to the Registry and instantly make them accessible to everyone who needs them: the community, your colleagues, or even future self!
Discover codemods.
Find codemods built by colleagues or the community by running a fuzzy search in the Registry or right in the CLI.
Run or dry-run codemods.
Validate your codemods on your repos, and once ready, run them to generate PRs—batched and easy to review for each team.
Orchestrate changes.
Gain unprecedented insights into your codebase and track migrations like never before — with Codemod's SOC2-compliant platform, remain in full control.
ContactAutomate confidently with AI.
Head to Codemod Studio, make a wish for a code query or transformation, and let AI craft a shareable, reliable ast-grep rule or codemod.
Share with the world.
Publish your codemods to the Registry and instantly make them accessible to everyone who needs them: the community, your colleagues, or even future self!
Discover codemods.
Find codemods built by colleagues or the community by running a fuzzy search in the Registry or right in the CLI.
Run or dry-run codemods.
Validate your codemods on your repos, and once ready, run them to generate PRs—batched and easy to review for each team.
Orchestrate changes.
Gain unprecedented insights into your codebase and track migrations like never before — with Codemod's SOC2-compliant platform, remain in full control.
ContactAn end-to-end platform for code migrations at scale.
Innovate fearlessly, no matter the code size! Automate framework migrations, API upgrades, cleanups, refactors, and more.
Community-led innovation
Discover hundreds of community-built recipes in the Codemod Registry.
Shipping love, faster.
Codemod users have saved over hundred years of time, freeing up brainpower for building the next big thing on secure, performant and modern codebases.
Codemod helps us plan, automate, and track migrations that were previously too challenging even to begin.
Kaelig Deloumeau-Prigent
Principal Engineer at Netlify
Codemod made our Next.js migration to the App Router possible. No other service compares.
Peer Richelsen
Co-founder & CEO at Cal.com
Migrations involving small changes can take hours to implement and validate, Codemod makes that minutes.
