xint-bun-runtime-required-not-nodejs
xint is TypeScript-native and requires the Bun runtime (not Node.js). Install Bun via the official installer; version 1.3.12 confirmed working. The global launcher at /usr/local/bin/xint must invoke ~/.bun/bin/bun explicitly or Bun must be on PATH. Module resolution errors at first run indicate Bun is not being invoked correctly.