Business Logic Guardian

Q: What is a Claude Code skill and how does the Business Logic Guardian skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Business Logic Guardian is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: automation · Last updated: 2026-06-04

Use ONLY when docs/<app>/business-logic.md exists, before fixes/improvements that touch business behavior. Treats the documented business logic as a guard layer — the fix must not silently break documented behavior. Pairs with FR-20 zoom-out. If no business-logic doc exists, this skill does nothing (silent no-op) — do NOT auto-create. Not for net-new features with no documented logic.

About this skill (catalog notes)

Business Logic Guardian includes explicit scope boundaries (an explicit 'when not to use' or 'out of scope' section). The SKILL.md is on the shorter side at about 416 words.

Source: ai-dev.thefusebase.com
License: MIT
Original author: fusebase-dev
Indexed lastmod: 2026-06-04
Catalog position: General · automation
Indexed related skills: 10

How Business Logic Guardian fits the catalog

Business Logic Guardian sits in the General category under the automation sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Business Logic Guardian is a community-contributed Claude Code skill in the automation sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/business-logic-guardian/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Business Logic Guardian Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 88,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/business-logic-guardian
curl -L https://claudskills.com/skills/business-logic-guardian/SKILL.md \
  -o ~/.claude/skills/business-logic-guardian/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/business-logic-guardian/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/business-logic-guardian/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\business-logic-guardian\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Business Logic Guardian Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/business-logic-guardian/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Business Logic Guardian skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Business Logic Guardian skill?

Use Business Logic Guardian when your Claude Code task falls under the General category — specifically in the automation area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Business Logic Guardian" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Business Logic Guardian skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Business Logic Guardian is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/fusebase-dev/fusebase-flow/blob/HEAD/.agents/skills/business-logic-guardian/SKILL.md
License: MIT
Author: fusebase-dev
Website: https://ai-dev.thefusebase.com/

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

fusebase-dev. (2026). Business Logic Guardian [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/business-logic-guardian/

BibTeX

@misc{business-logic-guardian-2026,
  author    = {fusebase-dev},
  title     = {Business Logic Guardian [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/business-logic-guardian/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/business-logic-guardian.svg)](https://claudskills.com/skills/business-logic-guardian/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

More General skills

Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all General skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel