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Found 2,734 Skills
Guide to effective Claude Code skill authoring using TDD methodology and persuasion principles. Use when creating new skills, improving compliance, or validating quality before deployment. Do not use for evaluating existing skills (use skills-eval) or analyzing architecture (use modular-skills). Follow the Iron Law: write a failing test before writing any skill.
Comprehensive protocol for validating root causes of software issues. Use when you need to systematically debug a complex bug, flaky test, or unknown system behavior by forming hypotheses and validating them with specific tasks.
Production-ready RNA-seq differential expression analysis using PyDESeq2. Performs DESeq2 normalization, dispersion estimation, Wald testing, LFC shrinkage, and result filtering. Handles multi-factor designs, multiple contrasts, batch effects, and integrates with gene enrichment (gseapy) and ToolUniverse annotation tools (UniProt, Ensembl, OpenTargets). Supports CSV/TSV/H5AD input formats and any organism. Use when analyzing RNA-seq count matrices, identifying DEGs, performing differential expression with statistical rigor, or answering questions about gene expression changes.
Comprehensive review of staged Git changes for risk assessment, error detection, and impact analysis. Use when the user wants to review staged changes, check for errors before commit, analyze risks in git staged files, validate code changes before committing, or needs suggestions on staged modifications.
Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid, Lit, and Svelte.
Verifies implementation against specifications by checking requirement fulfillment, task completion, and contract implementation. Generates a fulfillment report with coverage metrics. Always run after /speckit.implement completes.
Production-grade PDF rendering engine. Converts markdown content into professionally typeset PDF documents using brand kit assets. Handles page composition, typography, grid layout, content flow, tables, code blocks, and images. This skill should be used whenever generating PDF documents, reports, proposals, or any paginated output. It triggers on requests mentioning PDF generation, document rendering, report creation, or paginated output. Requires a brand-* kit skill for branded output; falls back to minimal defaults without one.
Help initialize and validate a Stac-enabled Flutter project and ship a first server-driven screen. Use when users ask to set up Stac CLI, run stac init/build/deploy, verify project prerequisites, or troubleshoot first-run setup and missing configuration files.
Core n8n automation software using n8n-MCP tools.
Pre-commit code quality review workflow. Use before committing changes to verify code quality, security, testing coverage, and adherence to project conventions. Supports both automated checking and interactive review modes.
Test-driven development workflow with philosophy guide - plan → write tests → implement → validate
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