Skills for engineers who give a damn.

The skill set

• Engineering/comment-stinky

  Engineering·/comment-stinky

  Comment Stinky

  Detect code-comment smells in any language, explain the cost of each, and propose the rewrite.

  uncommon·7/13
• Engineering/test-stinky

  Engineering·/test-stinky

  Test Stinky

  Detect test-suite quality smells in any language or framework, explain the cost of each, and propose a fix with a source link.

  uncommon·7/13
• Engineering/tauri-stinky

  Engineering·/tauri-stinky

  Tauri Stinky

  Detect Rust and Tauri maintainability smells across the backend crate, the IPC boundary, and the app shell, explain the cost of each, and propose a fix with a source link.

  uncommon·7/13
• Engineering/react-stinky

  Engineering·/react-stinky

  React Stinky

  Detect React and TypeScript maintainability smells across the whole component, hook, and module, explain the cost of each, and propose a fix with a source link.

  uncommon·7/13
• Engineering/visual-consistency

  Engineering·/visual-consistency

  Visual Consistency

  Detect and fix visual and layout consistency defects in rendered UI, the systematic raggedness AI generators emit and seniors notice at a glance.

  uncommon·7/13
• Engineering/odsf

  Engineering·/odsf

  Open Design System Format (ODSF)

  Author, validate, and maintain a design system for AI agents as a conformant Open Design System Format (ODSF) bundle, a profile (v0.2) of Open Knowledge Format v0.2 that adds design tokens, runnable HTML/CSS example assets, and design-oriented concept types.

  uncommon·7/13
• Engineering/mcp-server

  Engineering·/mcp-server

  Build and maintain an MCP server

  Build, extend, and maintain a Model Context Protocol (MCP) server across its whole lifecycle against the current spec and official SDKs.

  uncommon·7/13
• Engineering/godot

  Engineering·/godot

  Godot Development

  Godot game engine development skill, a dated snapshot tracking the current stable Godot (4.x, currently 4.7).

  uncommon·7/13
• Engineering/android-compose

  Engineering·/android-compose

  Android Development with Compose and Material 3 Expressive

  Modern Android development with Jetpack Compose as the default UI toolkit and Material 3 Expressive as the default design direction, a dated snapshot.

  uncommon·7/13
• Engineering/javascript-ecosystem

  Engineering·/javascript-ecosystem

  JavaScript Ecosystem

  Default to the latest stable major versions of JavaScript and TypeScript frameworks and their current paradigms, instead of the older versions and patterns that dominate LLM training data.

  uncommon·7/13
• Engineering/theme-colors

  Engineering·/theme-colors

  Theme Colors

  Audit and refactor UI code so every color value comes from the theme.

  rare·9/13
• Engineering/audit-actions

  Engineering·/audit-actions

  Audit pull_request_target

  Audit a repository's GitHub Actions workflows for unsafe pull_request_target usage that can lead to supply chain compromise.

  rare·9/13
• Engineering/codegen-api

  Engineering·/codegen-api

  Typesafe API Codegen

  Set up typesafe API code generation in 2026, preferring framework-agnostic options factories over generated hooks.

  uncommon·7/13
• Engineering/react-compiler

  Engineering·/react-compiler

  React Compiler

  Write and review React code as if the React Compiler is enabled.

  uncommon·7/13
• Engineering/okf

  Engineering·/okf

  Open Knowledge Format (OKF)

  Create, inspect, retrieve, author, revise, enrich, audit, repair, research, analyze change impact, migrate, validate, and maintain knowledge for AI agents as conformant Open Knowledge Format (OKF) bundles.

  uncommon·7/13
• Engineering/trust-card

  Engineering·/trust-card

  Trust Card

  Generate, sign, attest, and verify holistic trust cards for OKF knowledge bundles and agent skills.

  uncommon·7/13
• Productivity/no-slop

  Productivity·/no-slop

  Write Without the Slop

  Write and revise human-facing prose in a plain, precise, professional register, stripping the tells that mark text as AI-generated.

  uncommon·7/13
• Productivity/fable-mode

  Productivity·/fable-mode

  Fable Mode

  Adopt the structural operating discipline of Anthropic's Fable model in whatever agent harness is running, so the host model (GPT 5.6, Gemini, or any coding agent) orients, parallelizes, delegates, verifies, and reports the way Fable does.

  uncommon·7/13
• Productivity/breadcrumbs

  Productivity·/breadcrumbs

  Breadcrumbs

  Heal codebase understanding gaps exposed during implementation, debugging, or investigation.

  uncommon·7/13
• Productivity/game-design

  Productivity·/game-design

  Game Design

  Analyze, design, critique, balance, and rework video game mechanics, systems, and interface, grounded in a cross-game pattern catalog and design frameworks (MDA, core loops, flow, motivation, game feel, economy, balance).

  uncommon·7/13
• Productivity/autopilot

  Productivity·/autopilot

  Autopilot

  Work autonomously on a project without waiting for direction.

  rare·9/13
• Productivity/ask-ux

  Productivity·/ask-ux

  Questions Before Pixels

  Force UX questioning before any UI work, refactor, or redesign.

  rare·9/13
• Productivity/to-story

  Productivity·/to-story

  Stories, Not Braindumps

  Reshape a draft ticket, Jira issue, or GitHub issue from an engineer's braindump into a real user story with INVEST-clean acceptance criteria, and split stories that are too large using SPIDR.

  rare·9/13