Documentation

Create and validate product requirements documents (PRD). Use when writing requirements, defining user stories, specifying acceptance criteria, analyzing user needs, or working on product-requirements.md files in docs/specs/. Includes validation checklist, iterative cycle pattern, and multi-angle review process.

Create Mermaid diagrams for flowcharts, sequences, ERDs, and

Render Mermaid diagrams as SVG or ASCII art using beautiful-mermaid. Use when users need to create flowcharts, sequence diagrams, state diagrams, class diagrams, or ER diagrams. Supports both graphical SVG output and terminal-friendly ASCII/Unicode output.

Draft release notes and changelog entries from git history or merged PRs between two refs (tags/SHAs/branches), including breaking changes, migrations, and upgrade steps. Use when the user asks for release notes, changelog updates, or a GitHub Release draft.

Enterprise Mermaid diagramming skill for Claude Code using MCP Playwright

Full read/write integration with Meta (Facebook) Ads API for managing campaigns, ad sets, ads, and accessing performance insights/metrics.

This skill should be used when the user asks about "plugin settings", "store plugin configuration", "user-configurable plugin", ".local.md files", "plugin state files", "read YAML frontmatter", "per-project plugin settings", or wants to make plugin behavior configurable. Documents the .claude/plugin-name.local.md pattern for storing plugin-specific configuration with YAML frontmatter and markdown content.

Makes your writing clearer, stronger, and more professional. Use this skill when the user says "write clearly", "clear writing", "improve writing" or for ANY prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text.

Documentation. Use when writing docs or reviewing documentation.

Detect and use llms.txt files for LLM-optimized documentation. Use when checking if a site has LLM-ready docs before scraping.

Create RFQ-ready 2D DXF (and optional SVG preview) files from a strict, validated JSON spec derived from a natural-language design prompt. Use for sheet/plate parts (waterjet/laser/router) like mounting plates, gussets, brackets, hole patterns, and slots.

Use this skill when capturing user corrections, feedback, or learnings from a session to permanently improve other skills. This includes when users correct skill selection, suggest better approaches, validate successful patterns, or identify mistakes that should never be repeated. Invoked automatically by work-command-center at session end when feedback is detected.

Process any SDD (Specification-Driven Development) operations related to creating or updating specification documents. Always use this skill when dealing with specifications, e.g. constitution, specification document, architecture-related documents, roadmap, glossary, etc.

Generates or updates an AGENTS.md file by scanning a repository for structure, commands, tests, and conventions. Use when a user asks to create or improve `AGENTS.md` for a repository.

Generate hand-drawn style diagrams, flowcharts, and architecture diagrams as PNG images from Excalidraw JSON

Mermaid Sequence Diagram Creator - Auto-activating skill for Visual Content. Triggers on: mermaid sequence diagram creator, mermaid sequence diagram creator Part of the Visual Content skill category.

**Version:** 2.7.0 **Feature:** Bootstrap Skill (Dogfooding) **Status:** ✅ Production Ready **Last Updated:** 2026-01-18 ---

Documentation creation criteria including PRD, ADR, Design Doc, and Work Plan requirements with templates. Use when creating or reviewing technical documents, or determining which documents are required.

Write OpenStudio ModelMeasures (Ruby scripts that modify .osm files) for building energy models. Use when creating measures, writing measure.rb files, or modifying OpenStudio models programmatically. Targets OpenStudio 3.9 with best practices from NREL documentation.

Migrate Spring Boot 3.x → 4.x and stay current across 4.x minor versions. Covers build/starter changes, Jackson 3, Spring Security 7, Spring Framework 7, observability (OpenTelemetry/Micrometer), property and package relocations, testing (JUnit 6, Testcontainers 2, MockitoBean), HTTP clients, resilience, AOT/native, and API versioning. Supports all-at-once and gradual upgrade strategies with compatibility bridges. Java and Kotlin; Maven and Gradle. Trigger on: "upgrade to Spring Boot 4", "mig...

Updates or creates CHANGELOG.md files for pull request changes. Use when users request changelog updates, or when adding entries for new features, fixes, or breaking changes.

Integrate AI-powered Amazon affiliate product recommendations into websites using affiliatematic.com. Use when you need to: (1) Add Amazon affiliate widgets to a website, (2) Set up automated product recommendations based on page content, (3) Optimize affiliate revenue with AI-powered product matching, (4) Configure affiliate marketing automation. Triggers: amazon affiliate, affiliate marketing, product recommendations, affiliate widget, amazon associates integration, monetize website with am...

Create comprehensive, user-friendly README files that help users quickly understand and use a project.

Convert Markdown to WeChat Official Account HTML. Supports API mode (fast) and AI mode (themed). Features writer style assistant, AI trace removal (humanizer), and draft upload.