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Multi Source Required For Load Bearing Claims

Category: Security  ·  Sub-category: security-misc  ·  Last updated:
Architecture decisions, security claims, and performance claims must cite at least two independent sources or escalate the gap to the user. A load-bearing claim is one that, if wrong, causes downstream cascade — choosing the wrong session-store changes every middleware that touches the session; picking bcrypt vs argon2 sets a security baseline for every credential write; assuming an O(log n) lookup when the implementation is O(n) breaks every consumer at scale. Silent single-source picks on these claims are the canonical rationalization-trap shape per K2 §3.3 and link to the rationalization-trap-check skill in the knowledge-hygiene plugin (commit b28aa0f). Cites K2 §3.3 (conflict surfacing) and reuses the multi-source-research pipeline. Use when: writing an architectural decision into a spec or design doc, asserting a security primitive selection in code or review, asserting a performance characteristic that downstream consumers will depend on, reviewing a PR whose description or commits introduce a load-bearing assertion, dispatching a subagent that will produce a design doc or ADR. Skip when: the claim is non-load-bearing (typo fix, comment update, docstring rewording), a single authoritative source is genuinely sufficient and explicitly documented as such (e.g., a function's signature read from its own source file via lci_get_context — the source is authoritative because it is the artifact itself), the claim is exploratory and explicitly labeled as a hypothesis rather than a decision.

From the source SKILL.md

Project-level value-layer rule. Load-bearing claims drive downstream decisions that are expensive to reverse. The discipline of citing at least two independent sources before committing to such a claim is the cheapest available defense against the rationalization-trap failure mode (K2 §3.3, ConflictQA 2604.11209 §4): silently rationalizing one source's claim into a spec because no second source was consulted to disagree.

What this skill does

Multi Source Required For Load Bearing Claims is a community-contributed Claude Code skill in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/multi-source-required-for-load-bearing-claims/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when: writing an architectural decision into a spec or design doc, asserting a security primitive selection in code or review, asserting a performance characteristic that downstream consumers will depend on, reviewing a PR whose description or commits introduce a load-bearing assertion, dispatching a subagent that will produce a design doc or ADR. Skip when: the claim is non-load-bearing (typo fix, comment update, docstring rewording), a single authoritative source is genuinely sufficient and explicitly documented as such (e.

Who uses this skill

The Multi Source Required For Load Bearing Claims Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 70,000+ 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/multi-source-required-for-load-bearing-claims
curl -L https://claudskills.com/skills/multi-source-required-for-load-bearing-claims/SKILL.md \
  -o ~/.claude/skills/multi-source-required-for-load-bearing-claims/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/multi-source-required-for-load-bearing-claims/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/multi-source-required-for-load-bearing-claims/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\multi-source-required-for-load-bearing-claims\SKILL.md on Windows. See the full install guide for step-by-step instructions.

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Cite this skill

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

APA
ClaudSkills. (2026). Multi Source Required For Load Bearing Claims [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/multi-source-required-for-load-bearing-claims/
BibTeX
@misc{multi-source-required-for-load-bearing-claims-2026,
  author    = {ClaudSkills},
  title     = {Multi Source Required For Load Bearing Claims [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/multi-source-required-for-load-bearing-claims/}
}

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