Files
everything-claude-code/rules/common/patterns.md
Hor1zonZzz 86b5a53e5d refactor(rules): restructure into common + language-specific directories
* refactor(rules): restructure rules into common + language-specific directories

- Split 8 flat rule files into common/, typescript/, python/, golang/
- common/ contains language-agnostic principles (no code examples)
- typescript/ extracts TS/JS specifics (Zod, Playwright, Prettier hooks, etc.)
- python/ adds Python rules (PEP 8, pytest, black/ruff, bandit)
- golang/ adds Go rules (gofmt, table-driven tests, gosec, functional options)
- Replace deprecated ultrathink with extended thinking documentation
- Add README.md with installation guide and new-language template

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Fix installation commands for rules

Updated installation instructions to copy all rules to a single directory.

* docs: update README.md to reflect new rules directory structure

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Hor1zonZzz <Hor1zonZzz@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-05 05:58:06 -08:00

1022 B

Common Patterns

Skeleton Projects

When implementing new functionality:

  1. Search for battle-tested skeleton projects
  2. Use parallel agents to evaluate options:
    • Security assessment
    • Extensibility analysis
    • Relevance scoring
    • Implementation planning
  3. Clone best match as foundation
  4. Iterate within proven structure

Design Patterns

Repository Pattern

Encapsulate data access behind a consistent interface:

  • Define standard operations: findAll, findById, create, update, delete
  • Concrete implementations handle storage details (database, API, file, etc.)
  • Business logic depends on the abstract interface, not the storage mechanism
  • Enables easy swapping of data sources and simplifies testing with mocks

API Response Format

Use a consistent envelope for all API responses:

  • Include a success/status indicator
  • Include the data payload (nullable on error)
  • Include an error message field (nullable on success)
  • Include metadata for paginated responses (total, page, limit)