ruchernchong

Smart git commit with short, concise messages

Create and checkout a new git branch with smart validation and GitHub issue integration

Create a GitHub issue with title and description (auto-assigned)

Push branch and create GitHub pull request (auto-assigned)

Run security audit with GitLeaks pre-commit hook setup and code analysis

Update and maintain CLAUDE.md and README.md documentation

Audit and fix Tailwind CSS anti-patterns. Enforces spacing direction (bottom-only), size-* usage, gap preference, 8px grid, and other best practices.

Update a GitHub issue with new title, body, labels, or assignees

Manage shell aliases in the .aliases file for this dotfiles repository. Use when the user wants to add, remove, update, or search for shell aliases and shortcuts. Triggers include mentions of "alias", "shortcut", "command abbreviation", ".aliases file", or requests to create command shortcuts.

Manage Homebrew packages in the Brewfile for this dotfiles repository. Use when the user wants to add, remove, or update packages, casks, taps, or VS Code extensions in the Brewfile. Triggers include mentions of "brew", "Brewfile", "install package", "add cask", "homebrew", or specific package names.

Manage scheduled tasks in the crontab configuration file for this dotfiles repository. Use when the user wants to add, remove, update, or query scheduled tasks, cron jobs, or automated maintenance. Triggers include mentions of "cron", "schedule", "automated task", "crontab", "periodic job", or time-based automation.

Keep CLAUDE.md and README.md documentation in sync with the actual dotfiles configuration. Use when the user wants to update documentation, sync README with changes, maintain CLAUDE.md, document new features, or ensure docs reflect current setup. Triggers include "update docs", "update README", "update CLAUDE.md", "document changes", or "sync documentation".

Help with Git operations for this dotfiles repository, including creating contextual commit messages, reviewing changes, and following best practices for dotfiles version control. Use when the user wants to commit changes, review diffs, create branches, or perform git operations specific to dotfiles management.

Test and validate the dotfiles setup process for this repository. Use when the user wants to test the setup script, validate the installation, verify symlinks, troubleshoot setup issues, or check that dotfiles are properly configured. Triggers include "test setup", "validate installation", "check dotfiles", "verify setup", or troubleshooting requests.

Verify that dotfiles are properly symlinked and synchronised across the system. Use when the user wants to check symlink status, verify dotfiles setup, diagnose sync issues, find broken links, or ensure configurations are correctly deployed. Triggers include "check sync", "verify symlinks", "dotfiles status", "check setup", or troubleshooting symlink issues.

Maintain code quality using Biome linting, formatting, and git hooks. Use this when the user asks about linting errors, code formatting, Biome configuration, fixing code style issues, organizing imports, or ensuring code quality standards before commits.

Develop and test API routes in the Next.js App Router. Use this when the user asks to create, modify, test, or debug API endpoints, handle API responses, validate request parameters, or work with the /api directory.

Analyze leap year calculations, calendar systems, and date validation logic. Use this when the user asks about leap year rules, calendar types (Gregorian, Julian, Hebrew, Chinese), year range validation (1582-9999), mathematical formulas, or needs to understand the core leap year detection algorithms.

Optimize SEO, metadata, structured data, and search engine visibility. Use this when the user asks about meta tags, Open Graph, Twitter Cards, Schema.org markup, sitemap.xml, robots.txt, social media previews, or improving search engine rankings.

Enforces consistent React component naming conventions across the portfolio codebase. Use when creating, reviewing, or refactoring components.

Maintains visual consistency across portfolio UI components. Use when creating or modifying components, styling pages, or ensuring design consistency. Includes coral colour tokens (OKLCH), typography scale, spacing rules, animations, and component patterns.

Encodes Ru Chern's personal writing voice for blog posts on ruchern.dev. Use when drafting, rewriting, or editing blog posts — not marketing copy. Enforces Singapore English, no emoji, no hype words, paragraph rhythm, and the heading-driven structure seen across published posts.

ReleaseWatch subscription tiers, pricing strategy, and Pro feature definitions. Use when discussing pricing plans, comparing tiers, implementing tier-gated features, or setting up Polar integration.