From leyline
Provides template patterns, maturity lifecycles, and naming conventions for knowledge storage, documentation systems, and configuration management.
npx claudepluginhub athola/claude-night-market --plugin leylineThis skill uses the workspace's default tool permissions.
- [Overview](#overview)
Enforces C++ Core Guidelines for writing, reviewing, and refactoring modern C++ code (C++17+), promoting RAII, immutability, type safety, and idiomatic practices.
Provides patterns for shared UI in Compose Multiplatform across Android, iOS, Desktop, and Web: state management with ViewModels/StateFlow, navigation, theming, and performance.
Implements Playwright E2E testing patterns: Page Object Model, test organization, configuration, reporters, artifacts, and CI/CD integration for stable suites.
Generic template patterns and lifecycle management for structured content storage. Provides reusable templates, maturity progression models, and file naming conventions that work across different storage domains.
| Type | Purpose | Maturity | Lifetime |
|---|---|---|---|
| Evergreen | Stable, proven knowledge | High | Permanent |
| Growing | Active development | Medium | 1-3 months |
| Seedling | Early ideas | Low | 1-2 weeks |
| Reference | Tool/version-specific | N/A | Until deprecated |
seedling → growing → evergreen → archive
↓ ↓ ↓ ↓
1-2 weeks 1-3 months permanent deprecated
Verification: Run the command with --help flag to verify availability.
---
title: [Content Title]
created: [YYYY-MM-DD]
maturity: seedling|growing|evergreen|reference
tags: [relevant, tags]
---
# [Title]
## Core Content
[Main information]
## Metadata
[Context and attribution]
Verification: Run the command with --help flag to verify availability.
| Type | Pattern | Example |
|---|---|---|
| Evergreen | topic-name.md | functional-core-pattern.md |
| Growing | topic-name.md | async-patterns.md |
| Seedling | YYYY-MM-DD-topic.md | 2025-12-05-template-idea.md |
| Reference | tool-version.md | python-3.12-features.md |
Add domain-specific fields to templates:
palace, district for knowledge organizationscope, version for commit templatesphase, status for specificationsSee modules/template-patterns.md for detailed examples.
Seedling → Growing:
Growing → Evergreen:
Evergreen → Archive:
| Stability | Purpose | Template |
|---|---|---|
| Proven | Long-term | Evergreen |
| Evolving | Active development | Growing |
| Experimental | Exploration | Seedling |
| Versioned | External reference | Reference |
# In your skill's frontmatter
dependencies: [leyline:storage-templates]
Verification: Run the command with --help flag to verify availability.
modules/template-patterns.md for detailed structuresmodules/lifecycle-stages.md for maturity progressionCommand not found Ensure all dependencies are installed and in PATH
Permission errors Check file permissions and run with appropriate privileges
Unexpected behavior
Enable verbose logging with --verbose flag