Apr 21, 2026 · 9 min read
Why Shouldn't I Include README.md or CHANGELOG.md in My Skill Folder?
Apr 21, 2026 · 10 min read
Why Shouldn't I Embed Domain Knowledge Directly in SKILL.md Instead of Reference Files?
Apr 21, 2026 · 9 min read
Why Is Offering 5+ Output Options Without a Recommended Default a Problem?
Apr 21, 2026 · 9 min read
Why Is Building a Skill Before Getting Design Approval Risky?
Apr 21, 2026 · 8 min read
Why Is a Single Output at Human Decision Points a Missed Opportunity?
Apr 21, 2026 · 13 min read
Why Does My Skill Work Sometimes but Fail on Edge Cases?
Apr 21, 2026 · 8 min read
Why Does My Skill Trigger on Prompts It Shouldn't Match?
Apr 21, 2026 · 8 min read
What's Wrong with Using Vague Skill Names Like 'helper' or 'utils' or 'tools'?
Apr 21, 2026 · 9 min read
What Should I Avoid When Creating My First Claude Code Skill?
Apr 21, 2026 · 11 min read
What Exactly Is the 'Prompt in a Trenchcoat' Anti-Pattern and How Do You Recognize It in Your Own Skills?
Apr 21, 2026 · 12 min read
What Is Context Bloat and How Does It Hurt Skill Performance?
Apr 21, 2026 · 10 min read
What Happens When Reference Files Chain to Other Reference Files?
Apr 21, 2026 · 9 min read
What Goes Wrong When You Use Time-Sensitive Conditionals in Claude Code Skills?
Apr 21, 2026 · 11 min read
What Are the Specific Failure Modes of Multi-Line Frontmatter Descriptions That Silently Break Skills?
Apr 21, 2026 · 11 min read
Claude A Bias: What Are the Failure Modes When the Skill Designer Is Also the Tester?
Apr 21, 2026 · 9 min read
Skill Conflicts in Claude Code: Why Adding a Second Skill Breaks the First
Apr 21, 2026 · 9 min read
Skill Auto-Activation Broken: Why Your Claude Code Skill Works via Slash Command but Never Fires Automatically
Apr 21, 2026 · 9 min read
I Added 20 Reference Files and My Skill Got Worse — What Happened?
Apr 21, 2026 · 10 min read
How Do You Prevent a Self-Improving Skill from Accumulating Contradictory Learnings?
Apr 21, 2026 · 9 min read
How Do You Distinguish Between a Skill That Undertriggers and One That False-Positives?
Apr 21, 2026 · 9 min read
How Do You Diagnose Whether a Skill Failure Is a Description, Instruction, or Reference Loading Problem?
Apr 21, 2026 · 9 min read
How Do I Know If My Skill Is Over-Engineered for Its Task?
Apr 21, 2026 · 9 min read
Claude Seems to Ignore Half the Rules in My SKILL.md — Why?
Apr 21, 2026 · 9 min read
At What Point Does Adding More Rules to a Skill Start Making It Worse?
Apr 21, 2026 · 20 min read
Claude Code Skills: 20 Anti-Patterns That Kill Production Builds
Apr 16, 2026 · 17 min read
Why Your Claude Code Skill Isn't Triggering (and How to Fix It)
Apr 16, 2026 · 11 min read
What Is a 'Fair-Weather Skill' That Only Works on Easy Inputs?
Apr 16, 2026 · 12 min read
What Are the Most Common Mistakes When Building Claude Code Skills?