Open-source skills for AI coding agents. Works with Claude Code, Codex, Cursor, Windsurf, and any agent that reads SKILL.md files.
Some of these skills I found and kept. Some I built at 2 a.m. when nothing else fit. If it's here, it worked.
Roman
npx skills add BadTechBandit/skillsOr install a single skill:
npx skills add BadTechBandit/skills --skill vibe-audit| Skill | Description |
|---|---|
| vibe-audit | Audit your vibe-coded app against 25 security, performance, and code quality checks. Generates a report with pass/fail scorecard and self-contained fix files you hand right back to your coding agent. |
| moat-analyzer | Analyze any business against the 10 Moats framework. Scores LLM disruption risk, moat durability, and identifies startup opportunities. |
| marketing-skills-for-agents | 34 marketing skills — CRO, copywriting, SEO, GEO, analytics, paid ads, email sequences, sales enablement, and growth engineering. See full list. |
Each skill is a folder with a SKILL.md file and optional references/, scripts/, and assets/ directories. Your coding agent reads the SKILL.md and follows the instructions using whatever tools it has available.
vibe-audit/
├── SKILL.md # Main instructions
└── references/
├── security.md # 10 checks
├── database-performance.md # 4 checks
├── infrastructure.md # 8 checks
└── code-quality.md # 3 checks
If you prefer not to use the skills CLI:
git clone https://github.com/BadTechBandit/skills.git
ln -s $(pwd)/skills/vibe-audit ~/.claude/skills/vibe-audit
ln -s $(pwd)/skills/vibe-audit ~/.codex/skills/vibe-auditMIT