Proves

kaizen:plan-do-check-act

NeoLabHQ

Iterative PDCA cycle for systematic experimentation and continuous improvement

customaize-agent:test-prompt

NeoLabHQ

Use when creating or editing any prompt (commands, hooks, skills, subagent instructions) to verify it produces desired behavior - applies RED-GREEN-REFACTOR cycle to prompt engineering using subagents for isolated testing

customaize-agent:agent-evaluation

NeoLabHQ

Evaluate and improve Claude Code commands, skills, and agents. Use when testing prompt effectiveness, validating context engineering choices, or measuring improvement quality.

git:analyze-issue

NeoLabHQ

Analyze a GitHub issue and create a detailed technical specification

kaizen:cause-and-effect

NeoLabHQ

Systematic Fishbone analysis exploring problem causes across six categories

customaize-agent:create-agent

NeoLabHQ

Comprehensive guide for creating Claude Code agents with proper structure, triggering conditions, system prompts, and validation - combines official Anthropic best practices with proven patterns

customaize-agent:create-skill

NeoLabHQ

Guide for creating effective skills. This command should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations. Use when creating new skills, editing existing skills, or verifying skills work before deployment - applies TDD to process documentation by testing with subagents before writing, iterating until bulletproof against rationalization

kaizen:why

NeoLabHQ

Iterative Five Whys root cause analysis drilling from symptoms to fundamentals

customaize-agent:test-skill

NeoLabHQ

Use when creating or editing skills, before deployment, to verify they work under pressure and resist rationalization - applies RED-GREEN-REFACTOR cycle to process documentation by running baseline without skill, writing to address failures, iterating to close loopholes

code-review:review-local-changes

NeoLabHQ

Comprehensive review of local uncommitted changes using specialized agents with code improvement suggestions

nextauth

claude-dev-suite

NextAuth.js authentication for Next.js. Covers providers, sessions, and callbacks. Use for Next.js authentication. USE WHEN: user mentions "NextAuth", "Next.js auth", "Auth.js", asks about "Next.js authentication", "App Router auth", "next-auth", "authentication providers" DO NOT USE FOR: generic OAuth (use oauth2 skill), JWT implementation (use jwt skill), non-Next.js projects, Express/Fastify auth

notion-spec-to-implementation

Prat011

Turns product or tech specs into concrete Notion tasks that Claude code can implement. Breaks down spec pages into detailed implementation plans with clear tasks, acceptance criteria, and progress tracking to guide development from requirements to completion.

axe-core

claude-dev-suite

axe-core - accessibility testing engine for automated WCAG compliance checks. USE WHEN: user mentions "axe", "automated accessibility testing", "a11y tests", asks about "integrating accessibility checks", "CI/CD accessibility", "Playwright accessibility", "Jest accessibility", "Vitest axe" DO NOT USE FOR: manual accessibility audits - use wcag skill instead

release-safety

tamagui

Release safety rules. INVOKE WHEN: yarn release, npm publish, release canary, release packages, publishing, skip checks, skip tests. NEVER skip checks or tests without explicit permission.

skill-creator

mono

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

distribution-center-network

kishorkukreja

When the user wants to design distribution center networks, optimize DC placement and flows, or configure multi-echelon distribution systems. Also use when the user mentions "DC network design," "distribution network optimization," "multi-echelon distribution," "regional DC placement," "distribution strategy," "fulfillment network design," or "supply chain network configuration." For warehouse location, see warehouse-location-optimization. For general facility location, see facility-location-problem.

Qt GUI Testing

talmolab

A deep learning framework for multi-animal pose tracking.

zig-memory

zigcc

This skill provides Zig memory management guidance. It ensures proper use of defer/errdefer patterns, allocators, and leak detection. Essential for writing Zig code with dynamic allocation, fixing memory leaks, implementing resource cleanup, and working with allocators.

doc-driven-dev

zigcc

This skill provides documentation-driven development workflow guidance. It ensures proper Story file creation, ROADMAP status tracking, and documentation synchronization. Essential for creating or updating Story files, checking ROADMAP.md status, validating completion status, and syncing documentation with code changes.

break-loop

mindfold-ai

"Break the Loop - Deep Bug Analysis"

rspec-testing

dgalarza

This skill should be used when writing, reviewing, or improving RSpec tests for Ruby on Rails applications. Use this skill for all testing tasks including model specs, controller specs, system specs, component specs, service specs, and integration tests. The skill provides comprehensive RSpec best practices from Better Specs and thoughtbot guides.

A B Testing

omer-metin

subagent-driven-development

Kodria

Use when executing implementation plans with independent tasks in the current session

WorldThreatModelHarness

danielmiessler

Persistent world model system across 11 time horizons (6mo→50yr) for adversarial analysis of ideas, strategies, and investments. USE WHEN threat model, world model, test idea, test strategy, future analysis, test investment, how will this hold up, test against future, update world models, view world models, time horizon analysis, adversarial future test, stress test idea.