Customer Stories

Cal.com Migration with Codemod
Customer Stories

Large-scale Next.js Migration at Cal.com: impact, challenges & lessons learned

This technical blog post discusses a large-scale migration from Next.js Pages to App, performed by us, Codemod engineers, on the Cal.com open-source product. We talk about the migration planning, execution, challenges we faced and overcame during such large migrations, the DevX and performance gains from this modernization project, and the lessons we learned that could be applied to future migrations. Hope you find it useful and please share your feedback and reactions with us.

  • portrait of Greg Pabian

Alex Bit and Greg Pabian

Start migrating in seconds

Save days of manual work by running automation recipes to automate framework upgrades, right from your IDE or CLI.

Get started