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j5ik2o-ddd-cross-aggregate-constraints

100 / 100 · Low risk

Fine to try.

By j5ik2o/ai-tools (GitHub) · data · 28 stars · scanned at commit 249f452

Use when a use case wants to check another aggregate's state before changing the current aggregate. Helps separate true invariants from policies, detect Saga misuse, reason about CQRS/Event Sourcing lookup limits, and decide whether inconsistent data is acceptable. Trigger for cross-aggregate validation, checking another aggregate, command-side read-model access, reverse lookup constraints, or Saga-based validation.

Works with any agent that supports SKILL.md skills.

Partially scanned — some files couldn't be read; we'll retry on the next scan

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'j5ik2o-ddd-cross-aggregate-constraints' ] || [ -L ~/.agents/skills/'j5ik2o-ddd-cross-aggregate-constraints' ]; then echo 'A skill folder named j5ik2o-ddd-cross-aggregate-constraints already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/j5ik2o/ai-tools' "$d" && git -C "$d" checkout --quiet '249f4521d30fa184892c74ab07388fb35deabf05' -- 'plugins/software-design/skills/j5ik2o-ddd-cross-aggregate-constraints' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/software-design/skills/j5ik2o-ddd-cross-aggregate-constraints' ~/.agents/skills/'j5ik2o-ddd-cross-aggregate-constraints' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'j5ik2o-ddd-cross-aggregate-constraints' ~/.claude/skills/'j5ik2o-ddd-cross-aggregate-constraints' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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