Summarize huge articles (URL or local file) via a Codex CLI-driven chunk→reduce pipeline, keeping only the final short summary in context and saving it to summaries/*.md.

Create, update, and improve Claude Code agent files following Anthropic's official best practices. Use when user mentions "agent", "AGENT.md", "create agent", "update agent", "improve agent",...

Evaluate Agent Skill design quality against official specifications and best practices. Use when reviewing, auditing, or improving SKILL.md files and skill packages. Provides multi-dimensional...

Evaluate Agent Skill design quality against official specifications and best practices. Use when reviewing, auditing, or improving SKILL.md files and skill packages. Provides multi-dimensional...

Prompt optimization consultant for AI system prompts and custom instructions. Supports Claude API, OpenAI API, Gemini API, CLAUDE.md, ChatGPT, and n8n. Use when user wants to improve, review, or...

Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions...

Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions...

Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions...

Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions...

Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions...

Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions...

Generate high-quality Claude Agent Skills following Anthropic's official guidelines and best practices. Creates properly structured SKILL.md files with YAML frontmatter, progressive disclosure,...

Create, validate, and maintain Claude Code Agent Skills. Use when the user wants to add a skill, create a skill, make a skill, build a skill, or mentions skill creation. Also use when improving...

Generates SKILL.md structure interactively. Auto-activates when users ask to create a skill, need skill template, or want skill generation help. Accelerates skill creation with interactive questions.

Analyzes git commit and PR history to generate structured release notes (RELEASE_NOTES.md). Automatically categorizes changes, identifies contributors, and produces a polished release document...

Agent Skill of create new agent skill following the official specification at https://agentskills.io/specification.md. When asked to create a skill, always load this skill because it follows...

Use for every coding task. Enforce strict TDD workflow: activate Serena, investigate first, clarify+confirm requirements, write REQUIREMENTS.md (As Is/To Be/Requirements+AC/Testing...

Transform legacy codebases into AI-ready projects with Claude Code configurations. Use when (1) analyzing old projects to generate AI coding configurations, (2) creating CLAUDE.md, skills,...

Use when porting beads or superpowers workflows into Gemini CLI extensions or designing Gemini CLI command prompts that emulate multi-step agent workflows - covers extension layout, GEMINI.md...

Auto-applies MECE/BFO framework (thesis, Mermaid TD/LR, numbered sections, Ground Truth) to ANY .md file creation.