productivity▌

Guides go-to-market (GTM) strategy—the blueprint for launching or repositioning a product that aligns product, marketing, sales, and customer success around reaching and winning target customers. Organizations with documented GTM see ~10% higher success rates and 3× revenue growth; ~72% of B2B miss GTM targets in year 1, often due to execution gaps. Use this skill when planning GTM for product launch, new market entry, repositioning, or feature launch.

Master advanced prompt engineering techniques to maximize LLM performance, reliability, and controllability.

LLM-generated codebases accumulate semantic duplicates: functions that serve the same purpose but were implemented independently. Classical copy-paste detectors (jscpd) find syntactic duplicates but miss "same intent, different implementation."

Xero is a cloud-based accounting software platform. It's primarily used by small businesses and their accountants to manage bookkeeping, invoicing, payroll, and other financial tasks.

TorchDrug is a comprehensive PyTorch-based machine learning toolbox for drug discovery and molecular science. Apply graph neural networks, pre-trained models, and task definitions to molecules, proteins, and biological knowledge graphs, including molecular property prediction, protein modeling, knowledge graph reasoning, molecular generation, retrosynthesis planning, with 40+ curated datasets and 20+ model architectures.

Use automated tools to analyze code without executing it, catching bugs, security issues, and style violations early.

symfony:cqrs-and-handlers

Provide production-ready shell script templates for common Linux system administration tasks including backups, monitoring, user management, log analysis, and automation. These scripts serve as building blocks for security operations and penetration testing environments.

Generate professional web assets from logos or text slogans, including favicons, app icons, and social media meta images.

Skill Development Rules \n When working with files in .claude/skills/ : \n SKILL.md Structure \n \n DO \n \n Keep SKILL.md concise (< 200 lines) \n Include clear \"When to Use\" section \n Provide copy-paste bash commands \n Reference scripts/ for MCP operations \n Add triggers to skill-rules.json \n \n DON'T \n \n Include implementation details in SKILL.md \n Duplicate content across skills \n Create skills without corresponding trigger in skill-rules.json \n Use allowed-tools that aren't