Claude Skills by majiayu000

Associates an issue with a milestone. Use for release planning.

Manage GitHub parent-child issue relationships using the gh-sub-issue extension. Link existing issues as sub-tasks, create new sub-issues, list relationships, and remove links. Use when working with GitHub issue hierarchies, Epic breakdowns, phased development, or when users mention sub-issues, sub-tasks, parent issues, or issue hierarchies.

Create or update comprehensive GitHub issues that capture ALL context, requirements, and implementation details. Use when creating or updating tickets, issues, feature requests, or bug reports. Ensures no context is lost between ticket creation and implementation - the moment you ask for a ticket, there's maximum context available that will be lost if not captured now.

Transfers an issue to another repository. Use for cross-project reorganization.

Fetch all GitHub issues via gh CLI and use AI agents to deeply analyze, cluster, and prioritize issues

Updates existing GitHub issues (title, body, labels, assignees, milestones, and projects). Use to refine issue details or synchronize with project boards.

Updates a field value for an item in a GitHub Project. Use to move items between statuses or set custom field data.

Verifies the current GitHub authentication status and git remote to ensure the agent is operating in the correct account and repository. Use at the start of every session.

Retrieves detailed information about a specific GitHub issue. Use when you need to read the body, comments, or labels of an issue.

Lists items within a GitHub Project. Use when you need to see which issues or PRs are on a board.

Trigger and monitor GitHub Actions workflows, CI/CD pipelines, and automated builds. Use when running workflows, triggering CI, deploying via GitHub Actions, downloading artifacts, or checking workflow status on github.com

Manage GitHub Actions workflows with the gh CLI (list, run, cancel, monitor).

This skill should be used when working with GitHub CLI (gh) for pull requests, issues, releases, and GitHub automation. Use when users mention gh commands, GitHub workflows, PR operations, issue management, or GitHub API access. Essential for understanding gh's mental model, command structure, and integration with git workflows.

ユーザーがGitHub Actionsのタグ参照をSHA参照に変換するよう要求したときに発動してください。uses:フィールドのタグ参照を自動的にSHA参照（コミットハッシュ + コメント付きバージョン）に変換します。

This skill should be used when updating the project CHANGELOG, tracking requirement changes, recording design decisions, or documenting version history. Uses git-diff to detect and categorize changes to both code and requirements. Trigger on "changelog", "version history", "what changed", or after significant commits.

POST a progress checkpoint to the CURRENTLY ACTIVE thread. Saves work state without changing phases. Requires an already-claimed in-progress thread. USE THIS SKILL WHEN: - User says "post a checkpoint" or "save my progress" - User says "update the issue" or "record current state" - User says "checkpoint" or "save checkpoint" - User completed a milestone and wants to record it - User encountered a blocker and wants to document it - User is about to take a break and wants to save state - Meani...

CLAIM a specific GitHub issue to START working on it. Requires an issue number. Performs validation, atomic claim, posts claim comment, and sets up worktree. Use when user wants to begin work on a specific issue number (e.g., "claim #201", "start working on issue #N").

Reference material for Athena when writing requirements. NOT a template - Athena writes requirements freely based on the domain. This skill provides guidance patterns that may be useful, not constraints to follow.

This skill should be used when creating, updating, linking, or versioning requirements for GitHub Elements threads. Use when user mentions requirements, specs, REQ files, or when starting feature development. Provides the requirements folder structure, versioning system, and SERENA backup protocols.

READ-ONLY quick overview of GitHub Elements workflow state. Shows active threads, phase distribution, and workflow health at a glance. USE THIS SKILL WHEN: - User asks "what's the status" or "show me the status" - User asks "what threads are active" or "what am I working on" - User asks "show me the workflow state" or "what's happening" - User wants a quick overview before starting work - Starting a session and need context DO NOT USE THIS SKILL WHEN: - User wants to CLAIM an issue (use ghe...

Use this skill when the user expresses ANY intent related to issue/thread management: - Switching issues: "let's work on X", "switch to #Y", "go to the auth issue" - Checking status: "what are we working on?", "current issue?", "status?" - Background work: "what's in background?", "any features ready?", "check progress" - Starting development: "implement X", "add feature", "fix bug Y", "build a..." - Joining reviews: "let me see the review", "check that feature", "join #X" - Pausing/resuming...

CHANGE phases in the GitHub Elements workflow. Closes current thread and opens next phase thread. This is a PHASE CHANGE operation, not just saving progress. USE THIS SKILL WHEN: - User says "transition to TEST" or "move to REVIEW" - User says "I'm done with DEV, start TEST" or "DEV complete" - User says "advance to next phase" or "close this phase" - User says "demote to DEV" (from TEST or REVIEW) - User says "tests pass, ready for review" - User says "merge this" (after REVIEW PASS) - User...

Gherkin acceptance criteria authoring. Use when writing Given/When/Then scenarios, feature files, or BDD-style specifications. Provides syntax reference, best practices, and Reqnroll integration guidance.

Create and format Gherkin feature files using BDD syntax. Use when creating feature files, scenarios, or writing behavioral specifications.

Validates gate criteria before PRD lifecycle advancement. Triggers before advancing from v0.X to v0.Y or explicit `/ghm-gate-check` invocation. Outputs pass/block summary with missing artifacts list.

Extracts durable insights from temp/ files to SoT during EPIC Phase E. Triggers at EPIC completion or explicit `/ghm-harvest` invocation. Outputs new SoT entries and archive manifest.

Validates and registers new SoT IDs with cross-reference integrity. Triggers when creating BR-XXX, UJ-XXX, API-XXX, or CFD-XXX entries. Outputs formatted SoT entry with validated cross-references.

Creates new Source of Truth (SoT) files when existing templates don't fit your needs. Triggers on requests to create a new SoT file, add a new artifact type, or when user says "I need to track [X] but there's no SoT for it", "create SoT", "new source of truth". Outputs a properly structured SoT.*.md file with ID prefix, frontmatter, and update protocol.

Synchronizes README.md Command Center with current project state. Triggers on gate changes, EPIC status changes, or explicit `/ghm-status-sync` invocation. Outputs updated README.md dashboard with current lifecycle stage, blockers, and metrics.

Produce first drafts that match a writer's authentic voice using their Voice DNA Document. Consumes DNA documents from writing-dna-discovery skill. Generates 2 meaningfully different drafts with headlines, confidence assessment, decision notes, and DNA refinement suggestions. Collaborative partner that evaluates, pushes back, and advocates for quality. Handles blog posts, essays, newsletters, and more.

Publish and manage content in Ghost CMS. Use for publishing posts, validating frontmatter, and understanding the Ghost sync workflow. Includes /publish and /validate commands.

Guidance for editing Ghostty terminal configuration files. You must use this skill when creating or modifying Ghostty config files.

Automate Ghostty terminal sessions via MCP. Use when you need to send commands to terminals, read terminal output, capture screenshots, resize windows, open new tabs/windows, or interact with TUI apps like Neovim, htop, or any CLI tool running in Ghostty.

ghosttyドキュメントの日本語訳を作成

Control Ghostty terminal emulator via CLI. Manage windows, tabs, splits, and configuration.

Master the art of converting source material into authentic, human-written content. Transform transcripts, notes, and research into polished prose that avoids AI tells while maintaining distinctive voice. Combines anti-AI writing fundamentals with voice style adaptation.

- [Overview](#overview) - [Required TodoWrite Items](#required-todowrite-items) - [Process](#process) - [Step 1: Validate Input File](#step-1:-validate-input-file) - [Step 2: Check ffmpeg Installation](#step-2:-check-ffmpeg-installation) - [Step 3: Execute Conversion](#step-3:-execute-conversion) - [Basic Conversion (Fast, Larger File)](#basic-conversion-(fast,-larger-file)) - [High Quality with Palette Generation (Recommended)](#high-quality-with-palette-generation-(recommended)) - [Maximum Qua

Generate search queries for finding reaction GIFs and memes for YouTube video retention. Use when adding humor, pattern interrupts, or emotional beats to video content. Creates optimized search queries for Giphy and Tenor.

Search GIF providers with CLI/TUI, download results, and extract stills/sheets.

Search GIF providers with CLI/TUI, download results, and extract stills/sheets.

Guide gift purchases. Use when a customer wants to buy a course for someone else.

Get Image [from] Internet Link - download full-resolution images from iCloud, Dropbox, Google Photos, and Google Drive share links. Perfect for remote AI debugging workflows.

Provides comprehensive guidance for Gin-Gonic framework including routing, middleware, validation, and best practices. Use when the user asks about Gin-Gonic, needs to create Go web applications, or implement Gin patterns.

Provides comprehensive guidance for Gin Go framework including routing, middleware, request handling, JSON binding, and API development. Use when the user asks about Gin, needs to create Gin applications, implement REST APIs, or build Go web services.

Develop HTTP APIs, middleware, error codes, and i18n strings using the ginx framework conventions. Use when creating or modifying APIs in apis/, defining error codes, adding i18n strings, or when the user asks to follow project conventions for HTTP endpoints, routes, middleware, or error handling.

Giotto Suite 空间转录组学分析工具包 - 100%覆盖718个文件（37个教程+285个核心API+4个数据文档+344个扩展函数+49个工具函数）

Manage GitHub gists - create, edit, list, and share code snippets using gh CLI

Git 2.49+ features including git-backfill, path-walk API, and performance improvements

Git 2.49+ features including reftables, sparse-checkout, partial clone, git-backfill, and worktrees

Automatically fold uncommitted changes into appropriate commits on a feature branch. Use when applying review feedback, fixing bugs in feature branches, or maintaining atomic commit history without manual interactive rebasing. Particularly useful for making corrections to recent commits without creating messy "fixes" commits.