uv-package-manager
Master the uv package manager for fast Python dependency management, virtual environments, and modern Python project workflows. Use when setting up Python projects, managing dependencies, or optimizing Python development workflows with uv.
python-testing-patterns
Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.
cost-optimization
Optimize cloud costs through resource rightsizing, tagging strategies, reserved instances, and spending analysis. Use when reducing cloud expenses, analyzing infrastructure costs, or implementing cost governance policies.
hybrid-cloud-networking
Configure secure, high-performance connectivity between on-premises infrastructure and cloud platforms using VPN and dedicated connections. Use when building hybrid cloud architectures, connecting data centers to cloud, or implementing secure cross-premises networking.
webapp-testing
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
terraform-module-library
Build reusable Terraform modules for AWS, Azure, and GCP infrastructure following infrastructure-as-code best practices. Use when creating infrastructure modules, standardizing cloud provisioning, or implementing reusable IaC components.
content-research-writer
Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section. Transforms your writing process from solo effort to collaborative partnership.
csv-data-summarizer
Analyzes CSV files, generates summary stats, and plots quick visualizations using Python and pandas.
slack-gif-creator
Toolkit for creating animated GIFs optimized for Slack, with validators for size constraints and composable animation primitives. This skill applies when users request animated GIFs or emoji animations for Slack from descriptions like "make me a GIF for Slack of X doing Y".
theme-factory
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
Git Commit Helper
Generate descriptive commit messages by analyzing git diffs. Use when the user asks for help writing commit messages or reviewing staged changes.
professional-development-superskill
Comprehensive superskill consolidating 41 professional development skills across planning, testing, debugging, code review, git workflow, writing, architecture, meta-skills, thinking frameworks, and communication. Use when you need a complete reference for software development best practices, workflows, and methodologies.
skill-creator
Guide for creating effective skills for AI coding agents. Use when creating a new skill or updating an existing skill that extends agent capabilities with specialized knowledge, workflows, or tool integrations.
image-gen
Generate images using Gemini via ZenMux
brainstorming
Proactively use when brainstorming potential solutions to difficult problems.
implement-ticket
Proactively use this skill when implementing a Jira ticket.
jujutsu-planning
Proactively use when planning a complex multi-step implementation.
jj-changelog
Proactively use to generate or update a CHANGELOG.md file from Jujutsu commit history.
jira-ticket
Proactively use this skill when you need to read, create, update, or manage Jira tickets.
report-writing
Use this still to write reports.
planning
Proactively use when making a plan, e.g. the user says "Let's make a plan".
g-sui
Server-rendered Go UI framework. Use when building g-sui applications, creating UI components, handling forms with server actions, using data tables, setting up routes, implementing WebSocket patches, or working with the reverse proxy package. Triggered by "g-sui", "server-rendered UI", "Go UI framework", form handling, data collation, or reverse proxy.
browser-automation
Browser automation via Puppeteer MCP for JS-rendered content
command-creator
Create slash commands for user-initiated workflows. Use when building repeatable /name commands for Claude Code.
agent-creator
Create custom Task subagents in ~/.claude/agents/. Use when defining new agents for Task tool delegation.
batch-operations
Use when performing 3+ similar operations like file edits, searches, or git operations. Triggers on repetitive tasks, "do the same for", loop-like patterns. Enables parallel tool calls and batch-editor delegation.
using-tmux
Control interactive CLI tools that require a real terminal via tmux send-keys. Use for git rebase -i, git add -p, vim, nano, Python/Node REPLs, or any command that hangs waiting for terminal input.
subagent-driven-development
Use when executing implementation plans with independent tasks in the current session or facing 3+ independent issues that can be investigated without shared state or dependencies - dispatches fresh subagent for each task with code review between tasks, enabling fast iteration with quality gates
test-driven-development
Use when implementing any feature or bugfix, adding tests, fixing flaky tests, refactoring, or changing behavior. Default approach for new features, bug fixes. Exceptions only for throwaway prototypes or generated code. Covers TDD workflow (red-green-refactor), condition-based waiting for async tests, and testing anti-patterns to avoid.
git-workflow
Use when starting feature work that needs isolation, or when completing work and deciding how to integrate - covers full worktree lifecycle from setup through merge/PR/discard
receiving-code-review
Process external code review feedback systematically. Use when responding to PR comments, review feedback, or technical suggestions from reviewers.
verification-before-completion
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always
skill-creator
Create skills that extend Claude with specialized knowledge and workflows. Use when Claude needs to learn a methodology or approach.
memory-management-optimization
Debug memory leaks, profile memory usage, optimize allocations. Use when heap grows unexpectedly, OOM errors occur, or profiling shows memory bottleneck. Covers C++ (Valgrind, ASAN, RAII), Python (tracemalloc, objgraph), and general patterns.
incremental-implementation
Use when building multi-day features, avoiding long-lived branches, features taking >1 day, changes touching multiple systems, or high-risk changes needing gradual rollout - break features into deployable increments that each provide value
mcp-cli
On-demand MCP server access via CLI without adding to settings.json. Use when exploring MCP server capabilities before installing, making one-off calls, testing MCP servers during development, or avoiding context pollution from rarely-used servers.
multi-llm
Route tasks to optimal LLM provider (Gemini, Codex, Copilot, Claude)
Comprehensive PDF manipulation toolkit for extracting text/tables, creating PDFs, merging/splitting, and handling forms.
code-smell-detection
Use when reviewing code quality, before refactoring, when complexity increases, when code feels "hard to change", during code review, or when onboarding to unfamiliar code - systematic identification of code smells with specific refactoring recipes
hook-creator
Create native Claude Code hooks in ~/.claude/hooks/. Use when adding event-triggered automation (PreToolUse, PostToolUse, Stop, etc.).
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior (including race conditions, deadlocks, concurrency issues) - four-phase framework (root cause investigation, pattern analysis, hypothesis testing, implementation) with specialized techniques for deep call stack tracing and concurrency debugging
ucf-hit-it-executor
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slide-creator
Use when creating slide decks with Marp/Marpit Markdown (marp), including authoring slide content, designing slide color schemes, and building SVG diagrams or illustrations for the deck.
python-packaging-uv
Use when building or publishing Python packages with uv, including dist artifacts and pre-publish checks.
python-cli-typer
Use when building or structuring Python CLI commands with Typer, including commands, options, and multi-command apps.
python-logging
Use when choosing or configuring Python logging, especially deciding between stdlib logging and loguru for apps or CLIs.
python-modern-tooling
Use when choosing the right modern Python tooling workflow for a project or script (uv setup, quality tools, CLI, logging, packaging) or when unsure which Python tooling skill applies.
gourmet-research
Use when creating or updating evidence-based gourmet research outputs for cities (restaurants/cafes/desserts) that require multi-source evidence, standardized scoring, and structured city folders.
agents-writer
Use when creating or updating `AGENTS.md`.
slide-color-design
Use when you only need slide color systems, palette selection, or palette generation workflows and want direct pointers to the color design references.
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