Claude Code Guidelines

Linting

Use pickier for linting — never use eslint directly
Run bunx --bun pickier . to lint, bunx --bun pickier . --fix to auto-fix
When fixing unused variable warnings, prefer // eslint-disable-next-line comments over prefixing with _

Use stx for templating — never write vanilla JS (var, document.*, window.*) in stx templates
Use crosswind as the default CSS framework
stx <script> tags should only contain stx-compatible code (signals, composables, directives)

buddy-bot handles dependency updates — not renovatebot
better-dx provides shared dev tooling as peer dependencies — do not install its peers (e.g., typescript, pickier, bun-plugin-dtsx) separately if better-dx is already in package.json
If better-dx is in package.json, ensure bunfig.toml includes linker = "hoisted"