Dev.to VibeCoding
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May 5, 2026 1:19 PM
5 Mistakes Beginners Make When Vibe Coding (And How to Avoid Them)
Key Takeaways
One-shotting prompts without a spec is the most common failure mode: experienced devs were 19% slower with AI tools when the task wasn't clearly scoped (METR 2025)
AI-coauthored code is 1.75× more likely to introduce correctness errors and 2.74× more likely to ship XSS vulnerabilities than human-only code (CodeRabbit 2025)
Without architectural rules in AGENTS.md / Cursor rules / CLAUDE.md, AI ships 322% more privilege escalation paths and 153% more design flaws (Apiiro 2025)
Co
Read at Dev.to VibeCoding
One-shotting prompts without a spec is the most common failure mode: experienced devs were 19% slower with AI tools when the task wasn't clearly scoped (METR 2025)
AI-coauthored code is 1.75× more likely to introduce correctness errors and 2.74× more likely to ship XSS vulnerabilities than human-only code (CodeRabbit 2025)
Without architectural rules in AGENTS.md / Cursor rules / CLAUDE.md, AI ships 322% more privilege escalation paths and 153% more design flaws (Apiiro 2025)
Co