framework-internalsdevelopment
add-compat-flag
Step-by-step guide for adding a new compatibility flag to workerd, including capnp schema, C++ usage, testing, and documentation requirements.
maintainer
cloudflare
Updated 2/23/2026
Stars
8132
Forks
613
quick start
Installation and usage
Step-by-step guide for adding a new compatibility flag to workerd, including capnp schema, C++ usage, testing, and documentation requirements.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use add-compat-flag