Marketplace
SkillHub Club catalog feed.
Public marketplace mirror sourced from skillhub.club. This source view keeps the new outcome-first browsing model while filtering server-side to a single upstream feed.
shift-left-testing
A comprehensive and well-structured guide to implementing shift-left testing practices with clear implementation levels, practical examples, and agent coordination strategies for modern development teams.
xp-practices
A comprehensive and well-structured XP practices guide with excellent practical implementation advice, clear prioritization, and thoughtful agent integration for modern development teams.
testability-scoring
Automates testability scoring for web apps using 10 principles with Playwright. Generates JSON and HTML reports with radar charts, integrates with CI/CD, and optionally uses Vibium for stability metrics. Provides actionable improvement priorities based on weighted scores.
This skill provides Python code examples for common PDF operations including text extraction, table parsing, merging/splitting documents, and creating new PDFs. It covers pypdf, pdfplumber, and reportlab libraries with clear code snippets for each task. The guide includes command-line alternatives using qpdf and pdftotext for batch processing.
protocols
Defines three writing modes (Solo, Crew, Adaptive) for orchestrating persona-based content creation. Provides clear decision trees, section mapping strategies, and quality validation checks. It's a workflow framework rather than a direct content generator.
openai-whisper
Local speech-to-text with the Whisper CLI (no API key).
goplaces
Query Google Places API (New) via the goplaces CLI for text search, place details, resolve, and reviews. Use for human-friendly place lookup or JSON output for scripts.
aeon
This skill provides a scikit-learn compatible Python toolkit for time series machine learning tasks. It covers classification, regression, clustering, forecasting, anomaly detection, segmentation, and similarity search with practical code examples and benchmark datasets.
etetoolkit
This skill provides Python-based tools for phylogenetic tree analysis using the ETE library. It handles tree file formats (Newick/NHX), detects evolutionary events like duplications and speciations, integrates with NCBI taxonomy, and generates publication-quality visualizations in PDF/SVG formats. Includes both Python API examples and command-line scripts.
chembl-database
This skill provides programmatic access to the ChEMBL database for medicinal chemistry research. It enables searching bioactive molecules, retrieving bioactivity data (IC50, Ki), finding inhibitors, and performing SAR studies through Python client integration with clear query examples.
Command Development
Provides detailed guidance for creating and managing Claude Code slash commands. Covers file structure, YAML frontmatter options, argument handling, tool restrictions, and command organization. Includes practical examples and common pitfalls to avoid.
doc-sync
This skill automates verification that IdeaVim documentation matches the actual codebase. It provides a systematic workflow for checking code examples in docs against real implementations, with specific git commands to detect breaking changes. The tool works bidirectionally: verifying docs after code changes or updating docs when APIs change.
benchmark-kernel
Guide for benchmarking FlashInfer kernels with CUPTI timing
algorand-vulnerability-scanner
Scans Algorand smart contracts for 11 common vulnerabilities including rekeying attacks, unchecked transaction fees, missing field validations, and access control issues. Use when auditing Algorand projects (TEAL/PyTeal). (project, gitignored)
ossfuzz
OSS-Fuzz provides free continuous fuzzing for open source projects. Use when setting up continuous fuzzing infrastructure or enrolling projects.
voicemode
Adds voice conversation capabilities to Claude Code using local Whisper and Kokoro services. Enables hands-free interaction through speech-to-text and text-to-speech. Includes service management tools and clear troubleshooting guidance for setup issues.
cloudflare-kv
Store key-value data globally with Cloudflare KV's edge network. Use when: caching API responses, storing configuration, managing user preferences, handling TTL expiration, or troubleshooting KV_ERROR, 429 rate limits, eventual consistency, cacheTtl errors, wrangler types issues, or remote binding configuration.
project-workflow
Nine integrated slash commands for complete project lifecycle: /explore-idea, /plan-project, /plan-feature, /wrap-session, /continue-session, /workflow, /release, /brief, /reflect. Use when starting projects, managing sessions across context windows, capturing learnings, or preparing releases. Saves 35-55 minutes per lifecycle.
holistic-testing-pact
This skill provides a structured framework for applying PACT principles (Proactive, Autonomous, Collaborative, Targeted) to testing strategies. It helps teams move from sequential QA to concurrent quality practices, with specific guidance on agent selection, quadrant-based testing approaches, and practical implementation steps.
database-testing
A comprehensive and well-structured database testing skill with excellent practical examples, clear guidance, and good integration with agent workflows for automated testing.
developer-detective
A specialized tool for analyzing codebases using AST call graph analysis instead of text search. It helps developers understand implementation details, trace data flow via callees, identify usage patterns via callers, and assess impact before making changes. Focuses on precise file:line references and structural relationships.
debug-prod-data
Provides specific commands and workflows for debugging production issues on Vercel, including log viewing, deployment monitoring, and database inspection for the 0 Finance project. Includes concrete examples with proper scoping and environment setup.
testability
This skill provides a structured guide for implementing a testing pyramid in web development. It covers unit, integration, and E2E testing with concrete TypeScript examples for tRPC, database mocking, and Playwright. It emphasizes designing for testability from the start, including dependency injection and pure function extraction patterns.
skill-builder
A meta-skill that helps developers create, edit, and convert Claude Code skills. Provides structured guidance on naming conventions, YAML formatting, and best practices for skill descriptions. Emphasizes using Node.js over Python and intention-revealing file names.