About FindUtils Skills
The Most Comprehensive AI Skills, Rules & Prompts Directory
FindUtils Skills is a curated directory of 192+ AI skills, rules, and prompts that work across every major AI assistant. Unlike other directories that focus on a single tool, we support 8 AI tools with one-click format conversion.
Every skill in our directory is reviewed for quality and accuracy. We organize skills into 16 categories covering coding, finance, writing, marketing, design, data analysis, productivity, and more. We also offer 10 curated skill collections that bundle related skills for common roles like Full Stack React, AI Engineer, and DevOps.
Why FindUtils Skills?
| Feature | FindUtils Skills | cursor.directory | aicodingrules.com |
|---|---|---|---|
| Total skills | 192+ | 1000+ | Varies |
| Multi-platform support | 8 AI tools | Cursor only | Multiple |
| Format conversion | One-click | No | No |
| Skill collections | 10 bundles | No | No |
| Quality scoring | 3 tiers | No | No |
| JSON API | Full REST | No | No |
| Non-coding skills | Finance, writing, marketing | Coding only | Coding only |
| Community submissions | With review | Yes | Limited |
| Free & open | Yes | Yes | Yes |
Supported AI Tools
| Tool | Rule File | Location | Docs |
|---|---|---|---|
| Claude Code | CLAUDE.md |
CLAUDE.md (project root) |
Docs ↗ |
| Cursor | .mdc |
.cursor/rules/{name}.mdc |
Docs ↗ |
| GitHub Copilot | copilot-instructions.md |
.github/copilot-instructions.md |
Docs ↗ |
| Windsurf | .windsurfrules |
.windsurf/rules/ or .windsurfrules |
Docs ↗ |
| Cline | .clinerules |
.clinerules (project root) |
Docs ↗ |
| Aider | .aider.conf.yml |
.aider.conf.yml or CONVENTIONS.md |
Docs ↗ |
| Codex / OpenAI | AGENTS.md |
AGENTS.md (project root) |
Docs ↗ |
| Gemini CLI | GEMINI.md |
GEMINI.md or .gemini/ |
Docs ↗ |
API Access
Access the full skill catalog programmatically:
API Endpoints
GET /api/skills # All skills (supports ?tool=, ?category=, ?q= filters) GET /api/skills/:slug # Single skill by slug GET /api/categories # All categories with counts
Contributing
We welcome community contributions! Submit a skill and it will be reviewed for quality before being added to the directory.
Good skills are:
- Specific and actionable (not generic advice)
- Include concrete rules and code examples
- Target specific frameworks, languages, or patterns
- Tested with the AI tools they target