Michael Sewell

Guides the design and refactoring of modules to maximize functionality while minimizing interface complexity.

Automate and enhance your git commit messages with structured formats.

Eliminate invalid states in code by leveraging advanced type system techniques.

Learn to write idiomatic, functional-style Kotlin code using built-in features.

Operates Lightpanda, a headless browser for interactive web navigation, as an AI agent's tool.

A collection of reusable agent artifacts including skills, prompts, and extensions for developers.

Creates and reviews high-signal project status reports using RAG indicators and structured formats.

Facilitates the creation and review of Arazzo workflow specifications for multi-step APIs.

Streamline your Obsidian vault setup with best practices for organization and configuration.

Generate, review, and fix Mermaid sequence diagrams with best practices.

Designs backend API error contracts with a REST-first approach using RFC 9457 Problem Details.

Write property-based tests in Kotlin using Kotest's kotest-property module.

Run web searches and extract URLs using Parallel CLI in a non-interactive mode.

Generates structured threat models for software systems using STRIDE on data flow diagrams.

Enforces strict TDD discipline for writing code with LLM agents, guiding through one-test-at-a-time cycles.

Instructs LLM agents on using TOON for efficient structured data encoding.

Optimize your tweets for maximum engagement with tailored feedback and alternatives.

Creates and enhances checklist-based professional communications for clarity and actionability.

Manage AI context in Git using notes and trailers for attribution and decision reasoning.

Facilitates the creation and review of Agent Skills for AI agents.

Convert various file types and URLs to markdown using markit for agent workflows.

Generate high-quality Anki flashcards from various source materials with ease.

Enhance code clarity by writing precise comments that convey intent and semantics.

Automate the review process for GitHub pull requests using the gh CLI.

Analyzes codebases for coupling issues and proposes refactoring plans to improve modularity.

Crafts persuasive documents that influence readers' decisions using targeted strategies.

Summarizes Markdown files section-by-section with strict sentence budgets.

Automate the setup and improvement of AGENTS.md files for coding projects.

Guides the design, review, and governance of RESTful APIs with best practices and standards.

Conduct comprehensive assessments to evaluate platform scalability and identify bottlenecks.

Detects and removes AI writing tells from text using a structured editing workflow.

Create live parameter tuning panels for real-time visual exploration in applications.

Generates clean, readable diagrams from text DSLs like Mermaid and PlantUML.

Create, review, and interpret C4 software architecture diagrams with best practices.

Applies professional typography rules for various document types to enhance readability and presentation.

Evaluate object-oriented designs to choose between composition, inheritance, or algebraic data types.

Design and migrate codebases using Vertical Slice Architecture (VSA) to enhance organization by business capability.

Efficiently slices, reviews, and writes product backlog items (PBIs) for agile teams.

Facilitates the creation and refinement of Specification by Example (SBE) artifacts for clear and effective software specifications.