claude
3 guardrails, all at version v1.
| Guardrail | Default severity | What it checks |
|---|---|---|
claude/cli-safe-flags | error | No Claude CLI invocation the build ran asked to skip its approval step. |
claude/cli-structured-output | warning | Every headless Claude CLI invocation the build ran asked for structured output. |
claude/instructions-symlinked | warning | CLAUDE.md is a symbolic link to AGENTS.md, not a second copy of it or missing altogether. |
You configure every guardrail in this category the same way, in the guardrails.checks array of buildnote.json. Configuring guardrails lists every option, and Guardrails lets you search the whole library.