Build & Environment

You MUST use this skill for ANY build, environment, or Xcode-related issue before debugging application code.

Bundled tools on Claude Code: if command -v <tool> finds nothing (hooks off or --bare), use <plugin-root>/tools/<tool> in place of the bare name; <plugin-root> is two levels above this skill's Base directory for this skill: path.

Not on Claude Code? Where this router says "Launch some-auditor agent", read that auditor's file in this suite and follow it inline — the same procedure, needing only file search and read.

Available here: skills/modernization-helper.md. Homed in another suite: axiom-security/skills/security-privacy-scanner.md.

Agents that need Bash — builds, tests, simulators, crash symbolication — stay Claude Code-only; there is no inline equivalent for those.

Capture Build and Test Diagnostics

Before the next necessary build or test, resolve tools/axbuild under the actual loaded package in Claude Code (command -v axbuild; if that finds nothing, tools/axbuild two levels above the Base directory for this skill: path of a loaded Axiom skill) or Codex (<plugin-root>/tools/), or discover an executable on PATH in Pi. Check executable permission and run its absolute path with --help; assign that observed path to AXBUILD. Never infer an installation path from an example.