Use when building Ktor 3.x HTTP servers. Covers the non-obvious defaults and gotchas — CORS's method allowlist, StatusPages exception-matching order, JWT validate-returning-null semantics, WebSocket protocol details — plus JWT/StatusPages/CORS/WebSocket install-block shapes.
$npx -y skills add mixard/fable-pack --skill kotlin-ktorInstalls into the current project.
Run `npx skills use "https://github.com/mixard/fable-pack" --skill "mixard/fable-pack/kotlin-ktor"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/mixard/fable-pack" that are relevant to the current task. Run `npx skills add "https://github.com/mixard/fable-pack"` and select the relevant skills, then follow their instructions.