Technical Writing

Security analysis using STRIDE/ATT&CK/Kill Chain frameworks (Stages 3, 4, 5, 6). Identifies threats, assesses risk, and develops mitigations. Does NOT perform documentation extraction or quality validation.

Atlassian Confluence expert for creating and managing spaces, knowledge bases, documentation, planning, product discovery, page layouts, macros, templates, and all Confluence features. Use for documentation strategy, space architecture, content organization, and collaborative knowledge management.

Working expectations and documentation practices. Use when capturing learnings or understanding how to work with this codebase.

Use this skill to create structured, comprehensive plans for complex features in ~/.ai/plans. This skill teaches how to use progressive disclosure, phase-based implementation strategies, and organized documentation that helps agents gather context quickly. Invoke manually for large features that need detailed planning and multi-PR implementation strategies.

Create educational and interactive Jupyter notebooks as SPAs that explain concepts, teach topics, create tutorials, illustrate ideas from text, or build blog posts. Use for interactive guides, demonstrations, explanations, documentation, or any content meant for end users and learners displayed via ipynb-viewer block. Keywords include educational notebook, tutorial notebook, interactive guide, blog notebook, SPA notebook, explain topic, illustrate concept, teach interactively.

Best practices for building CLI applications across languages. Covers CLI design principles (Unix philosophy, command structure, subcommands vs flags), argument parsing (required/optional args, flags, environment variables, config files, precedence), user interface (help text, version info, progress indicators, color output, interactive prompts), output formatting (human-readable vs machine-readable JSON/YAML, exit codes), error handling (clear messages, suggestions, debug mode), cross-platform considerations (paths, line endings, terminal capabilities), testing strategies (integration tests, output verification, exit codes), documentation (README, man pages, built-in help), and language-specific libraries. Activate when working with CLI applications, command-line tools, argument parsing, CLI utilities, argument handling, commands, subcommands, CLI frameworks, or building command-line interfaces.

GPT-5 prompting best practices for creating AI agent prompts in OpenPromo codebase when using ai sdk or agents, or in general writing llm prompts.

Searches the aem.live documentation for information on AEM Edge Delivery Services features. Use this skill when you need more information about a feature, want guidance on how to implement a feature, and using existing tools you have to search the web isn't turning up relevant results.

Comprehensive incident response skill for security incident detection, containment, investigation, and recovery. Includes alert triage, severity classification, evidence collection, root cause analysis, and post-incident documentation with automated playbook execution.

This skill should be used when a user wants to create Chat Memo update release materials, specifically to generate an HTML poster and a markdown update description document for a new version release. Use this when a user says "发布新版本", "创建更新", "生成更新海报" or similar phrases, or provides version information and feature lists for a release.

End-to-end testing with Vitest for Vigil Guard v2.0.0 detection engine. Use when writing tests, debugging test failures, managing fixtures, validating 3-branch detection, working with 8 test files, analyzing bypass scenarios, or testing arbiter decisions.

Writing Datasette plugins using Python and the pluggy plugin system. Use when Claude needs to: (1) Create a new Datasette plugin, (2) Implement plugin hooks like prepare_connection, register_routes, render_cell, etc., (3) Add custom SQL functions, (4) Create custom output renderers, (5) Add authentication or permissions logic, (6) Extend Datasette's UI with menus, actions, or templates, (7) Package a plugin for distribution on PyPI

Your approach to handling documentation docusaurus. Use this skill when working on files where documentation docusaurus comes into play.

Master TypeScript type-level programming with conditional types, mapped types, template literals, and infer patterns. Use when writing advanced types, creating utility types, or solving complex type challenges.

Protocol fuzzer script development using boofuzz framework. Use when creating network protocol fuzzers, defining protocol PDUs (Protocol Data Units), writing mutation-based fuzzing scripts, or contributing to the boofuzz project. Covers binary protocol definitions, session management, crash detection, and reporting findings.

Comprehensive skill for Ruby RBS type signatures. Use for writing inline type annotations in Ruby files, creating standalone .rbs signature files, scaffolding types, or setting up Steep type checking. Covers both inline syntax (rbs-inline) and standalone RBS file format.

Vitest testing framework patterns and best practices. Use when writing unit tests, integration tests, configuring vitest.config, mocking with vi.mock/vi.fn, using snapshots, or setting up test coverage. Triggers on describe, it, expect, vi.mock, vi.fn, beforeEach, afterEach, vitest.

This skill should be used when debugging complex kernel issues requiring systematic investigation and documentation. Use for documenting problem analysis, root cause investigation, solution implementation, and evidence collection following Breenix's Problem→Root Cause→Solution→Evidence pattern.

Execute markdown validation with taxonomy-based classification and custom rules. Use when validating markdown compliance with LLM-facing writing standards or when generating structured validation reports.

Business process analysis, requirements documentation, and workflow optimization for retail, supply chain, and technology organizations