This Is Why You Should Build Your Own Claude Code Skills
The speaker explains why they build their own Claude Code skills from scratch rather than downloading pre-made ones. They cite two main reasons: security vulnerabilities in third-party skill marketplaces and the desire for highly personalized, tailored tools.
Summary
In this short clip, the speaker discusses their personal philosophy around using AI coding tools like Claude Code and Open Claw. Rather than downloading pre-built skills from marketplaces, they build everything themselves from scratch.
The speaker gives two core reasons for this approach. First, security: they claim that approximately 33% of skills available on the skill marketplace (referred to dismissively) contain prompt injections, meaning a significant portion of third-party skills could compromise the user's system or data.
Second, personalization: the speaker argues that their workflow and lifestyle differ substantially from the average user, making generic or 'normie' skills a poor fit. They prefer tools that are deeply tailored to their specific way of doing things, and building from scratch is the only way to achieve that level of customization.
Key Insights
- The speaker claims that 33% of skills on the Claude/AI skill marketplace contain prompt injections, framing third-party skill downloads as a major security risk.
- The speaker argues that pre-built 'normie' skills are fundamentally misaligned with users who have unconventional workflows, making self-built tools a necessity rather than a preference.
- The speaker builds all their own Claude Code skills from scratch as a deliberate practice, not just occasionally — framing it as a consistent personal policy.
- The speaker frames skill marketplaces dismissively, suggesting they are broadly untrustworthy and not worth engaging with given the high rate of malicious content.
- The speaker connects their AI tool-building philosophy directly to their broader lifestyle, suggesting that how one runs their life should dictate how they configure their AI tools.
Topics
Transcript
[0:00] When using Cloud Code or using Open Claw or anything like that, I build everything myself. Meaning, I don't actually go and download a bunch of skills. There's a few reasons for it. And number one, because that's typically how people get [ __ ] security-wise. [music] 33% of everything on Skill Claw or whatever the [ __ ] thing is called had prompt injections. That's like their marketplace and a third of it is just going to get you [ __ ] The other reason is I like to make my [ __ ] really, really tailored to me. And I do things really differently than most people out there. The way that I run my life is…
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