A comparison for developers choosing between Cursor's built-in rules system and everything-claude.
| Feature | everything-claude | Cursor .cursorrules |
|---|---|---|
| Portability | Claude Code, Cursor, OpenCode, Codex | Cursor only |
| Rule organization | Modular files per language/framework | Single file or per-directory |
| Skills system | Yes — reusable prompt libraries | No |
| Commands | Slash commands /build, /audit |
No built-in slash commands |
| Agents | Pre-configured specialized agents | No |
| Hooks | Lifecycle automation | No |
| Templates | Ready-to-copy project starters | No |
| Sharing | Install script, GitHub | Copy .cursorrules file |
| Context limit | Modular — load only what's needed | Single file grows unbounded |
Cursor supports two rule formats:
.cursorrulesin project root (legacy).cursor/rules/*.mdcfiles (new format, supports glob matching)
The new format lets you write rules that apply only to matching files:
---
globs: ["**/*.py"]
---
Use snake_case for all Python identifiers.Cursor: Each .mdc file can be scoped to file patterns. Multiple files are supported.
everything-claude: Rules are also modular, but organized by language and type. The install script places them in ~/.claude/rules/ for global use or project-specific use.
Both are comparable here.
Cursor: No native skill/library system. You can write detailed rules, but they're always active — you can't invoke a skill on demand.
everything-claude: Skills are invoked when needed:
Using the security-audit skill, check my auth flow.
Skills don't consume context unless referenced.
Cursor: Long .cursorrules files consume tokens on every request.
everything-claude: Rules and skills are modular — only load what's relevant to the current file or task.
Cursor: No hook system.
everything-claude: Hooks run before/after file writes, on session start, and on session end. Useful for logging, validation, or consistency checks.
- You only use Cursor
- You want rules that activate automatically based on file type
- Your team shares a
.cursor/rules/directory in the repo - Lightweight setup — no install script needed
- You use Claude Code, Claude.ai, or other Claude-based tools alongside Cursor
- You want deep skills for building products (SaaS, Chrome extensions)
- You want lifecycle hooks for automation
- You want everything versioned in one portable kit
If you have existing .cursorrules content, you can move it directly:
# For global Python rules
cp .cursorrules ~/.claude/rules/python/general.md
# For project-specific rules
cp .cursorrules .claude/rules/project.mdThe format is the same — plain Markdown. everything-claude just adds organization, skills, and hooks on top.