🚀 MegaLinter v9 has been released

Just run npx mega-linter-runner --upgrade to upgrade your current configuration to v9 🥳

Main features

• Create your own Megalinter Custom Flavors to dramatically improve your performances

  • See documentation for usage
  • Use npx mega-linter-runner@beta --custom-flavor-setup to initialize repo
  • Suggest new flavors in reporters with a mega-linter-runner including the list of linters

• New LLM Advisor: call external LLMs to get hints to solve linter errors, available in:

  • Console Reporter
  • Text Reporter
  • Git platforms PR/MR comments Reporter

• Use ghcr.io docker images by default because of rate limits on docker.io

• Update base image to python:3.13-alpine3.21 (also embeds go 1.24)

• New default display for Pull Request comments, with expandable sections containing the first 1000 lines of the output log. Former display

• 68 linters upgraded

See full release notes

Please post your feedback 🎤