Category:Security · Sub-category: threat-hunting · Last updated:
The before-the-first-line lens for a frontend build: fix what is expensive to reverse before sunk cost exists. Use when starting a frontend product or major feature, or stress-testing a plan that jumped straight to a framework. The three ruling principles: BOUNDARIES > FRAMEWORKS (frameworks get swapped; the network/trust line and state classification fossilize into bedrock); ALLOCATE CAUTION BY REVERSIBILITY (one-way doors earn slow human judgment, two-way doors get a default for agents); and THE SOURCE OF TRUTH LIVES IN THE USER'S MIND, not the database. The one shift: frontend is the one discipline whose correctness spec lives in a brain, so taste is load-bearing and cannot be outsourced. Triggers on "starting a frontend project / from scratch", "which framework / React or X", "how should I architect this UI", "what should the data model be", "do we need realtime / offline / collaboration", "SSR or SPA or RSC", "is this design manipulative / dark pattern", "what metric should we optimize".
Bearings sits in the Security category under the threat-hunting 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.
From the source SKILL.md
<!-- Copyright 2026 IamK77 — Licensed under the Apache License, Version 2.0. See ./LICENSE and ./NOTICE · https://www.apache.org/licenses/LICENSE-2.0 -->
What this skill does
Bearings is a community-contributed Claude Code skill in the threat-hunting sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/bearings/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when starting a frontend product or major feature, or stress-testing a plan that jumped straight to a framework. The three ruling principles: BOUNDARIES > FRAMEWORKS (frameworks get swapped; the network/trust line and state classification fossilize into bedrock); ALLOCATE CAUTION BY REVERSIBILITY (one-way doors earn slow human judgment, two-way doors get a default for agents); and THE SOURCE OF TRUTH LIVES IN THE USER'S MIND, not the database.
Who uses this skill
The Bearings 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 153,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
Or just download SKILL.md directly and drop it into ~/.claude/skills/bearings/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/bearings/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\bearings\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
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.
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/bearings/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Bearings skill do?
The before-the-first-line lens for a frontend build: fix what is expensive to reverse before sunk cost exists. Use when starting a frontend product or major feature, or stress-testing a plan that jumped straight to a framework. The three ruling principles: BOUNDARIES > FRAMEWORKS (frameworks get swapped; the network/trust line and state classification fossilize into bedrock); ALLOCATE CAUTION BY REVERSIBILITY (one-way doors earn slow human judgment, two-way doors get a default for agents); and THE SOURCE OF TRUTH LIVES IN THE USER'S MIND, not the database. The one shift: frontend is the one discipline whose correctness spec lives in a brain, so taste is load-bearing and cannot be outsourced. Triggers on "starting a frontend project / from scratch", "which framework / React or X", "how should I architect this UI", "what should the data model be", "do we need realtime / offline / collaboration", "SSR or SPA or RSC", "is this design manipulative / dark pattern", "what metric should we optimize".
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 Bearings skill?
Use Bearings when your Claude Code task falls under the Security category — specifically in the threat hunting 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 Bearings" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Bearings 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. Bearings is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.
@misc{bearings-2026,
author = {IamK77},
title = {Bearings [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/bearings/}
}
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