productivity▌

Master major dependency version upgrades, compatibility analysis, staged upgrade strategies, and comprehensive testing approaches.

You are an expert software developer creating technical content for other developers. Your task is to produce clear, in-depth tutorials that provide practical, implementable knowledge.

Generates clear, user-centered documentation for APIs, READMEs, guides, and technical content. \n \n Covers five core writing principles: user-centered approach, clarity-first language, practical examples, progressive disclosure from simple to complex, and scannable formatting \n Provides ready-to-use templates for project READMEs, API documentation, and tutorials with consistent structure and formatting conventions \n Includes style guidance for voice, tone, code examples, and common patterns l

Search, retrieve, and install reusable Agent Skills from the prompts.chat registry. \n \n Provides two core MCP tools: search_skills for keyword-based discovery with optional category and tag filtering, and get_skill to fetch complete skill packages including SKILL.md, documentation, and helper scripts \n Handles the full installation workflow: search results presentation, skill retrieval, file organization into .claude/skills/{slug}/ , and verification of successful setup \n Supports filtering

Statsmodels is Python's premier library for statistical modeling, providing tools for estimation, inference, and diagnostics across a wide range of statistical methods. Apply this skill for rigorous statistical analysis, from simple linear regression to complex time series models and econometric analyses.

Turn a single Claude Code session into a full game development studio with 49 agents and 72 skills.

If "Index is stale" → run npx gitnexus analyze in terminal.

Generate images with FLUX models via inference.sh CLI.

yeet

Provides expertise in Elixir development, Phoenix Framework, and OTP patterns. Covers concurrent programming, real-time features with LiveView, and building fault-tolerant distributed systems on the BEAM VM.