Guardrail Patterns

SkillDev tools

Codex adapter for opencode-swarm destructive-command guardrail changes. Use before modifying src/hooks/guardrails.ts, checkDestructiveCommand, dcNormalizeCommand, shell-wrapper parsing, .swarm destructive-command blocking, or guardrails unit/adversarial tests.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Guardrail Patterns skill

What this skill tells your AI

The instructions your AI receives, as published by zaxbyhub/opencode-swarm in .agents/skills/guardrail-patterns/SKILL.md and read by ahel’s review.

Read, in order:

  1. AGENTS.md
  2. .agents/skills/engineering-conventions/SKILL.md
  3. .agents/skills/writing-tests/SKILL.md if tests are touched
  4. .opencode/skills/generated/guardrail-patterns/SKILL.md

Codex-specific execution notes:

  • Use rg to locate the current guardrail section numbers before editing; line numbers in generated skills can drift.
  • Preserve wrapper-unwrapping, normalization, and per-segment evaluation order unless the task is specifically to change it.
  • Add or update adversarial tests for bypass surfaces, argument-order permutations, Windows shell forms, and .swarm path variants.
  • Run focused guardrail tests after the change and report exact commands.

Signals

GitHub stars
467
Forks
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Last commit
Sep 2026
Advanced
Catalog kind
skill
Gateway key
guardrail-patterns
Source
github.com/zaxbyhub/opencode-swarm