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.
hallucination-detector
Detect and prevent hallucinated technical decisions during feature work. Auto-trigger when suggesting technologies, frameworks, APIs, database schemas, or external services. Validates all tech decisions against docs/project/tech-stack.md (single source of truth). Blocks suggestions that violate documented architecture. Requires evidence/citation for all technical choices. Prevents wrong tech stack, duplicate entities, fake APIs, incompatible versions.
marketing-content-strategy
This skill provides a structured, decision-tree-based system for developing marketing content strategy. It offers specific frameworks for positioning, trust-building, messaging, and content planning, with clear templates and checklists. It focuses on execution with fintech/sensitive data examples and separates AI automation sections.
notion
Notion API for creating and managing pages, databases, and blocks.
tmux
This skill enables remote control of tmux sessions for running interactive command-line tools. It provides scripts for sending keystrokes, capturing output, and managing multiple sessions in parallel. Useful for orchestrating coding agents or automating REPL interactions.
weather
Provides weather data via curl commands using wttr.in and Open-Meteo APIs without requiring API keys. Shows current conditions, forecasts, and supports multiple formats including compact displays and JSON. Includes practical examples for different use cases.
openai-whisper-api
Transcribe audio via OpenAI Audio Transcriptions API (Whisper).
code-reviewer
Use this skill to review code. It supports both local changes (staged or working tree) and remote Pull Requests (by ID or URL). It focuses on correctness, maintainability, and adherence to project standards.
claude-opus-4-5-migration
Automates migration from older Claude models (Sonnet 4.0/4.5, Opus 4.1) to Opus 4.5 by updating model strings across multiple platforms and suggesting prompt adjustments for known behavioral differences. Handles API calls, removes unsupported beta headers, and provides platform-specific model identifiers.
marketing-ideas
When the user needs marketing ideas, inspiration, or strategies for their SaaS or software product. Also use when the user asks for 'marketing ideas,' 'growth ideas,' 'how to market,' 'marketing strategies,' 'marketing tactics,' 'ways to promote,' or 'ideas to grow.' This skill provides 140 proven marketing approaches organized by category.
andrew-kane-gem-writer
This skill should be used when writing Ruby gems following Andrew Kane's proven patterns and philosophy. It applies when creating new Ruby gems, refactoring existing gems, designing gem APIs, or when clean, minimal, production-ready Ruby library code is needed. Triggers on requests like "create a gem", "write a Ruby library", "design a gem API", or mentions of Andrew Kane's style.
feishu-user-md
飞书端读取USER.md任务清单。当用户说"查看任务"、"我的任务"时触发，实时解析并返回格式化的分类任务列表，让用户快速了解当前所有可用任务和技能。
patterns
A collection of design patterns for the Langroid multi-agent LLM framework. Provides concrete examples for agent configuration, tool handling, task control, and MCP integration. Each pattern includes specific use cases and references to complete code implementations.
github-archive
Investigate GitHub security incidents using tamper-proof GitHub Archive data via BigQuery. Use when verifying repository activity claims, recovering deleted PRs/branches/tags/repos, attributing actions to actors, or reconstructing attack timelines. Provides immutable forensic evidence of all public GitHub events since 2011.
brutal-honesty-review
A highly structured and innovative skill for delivering unfiltered technical feedback with clear modes, calibration levels, and actionable frameworks for code review, quality assessment, and BS detection.
keyword-cluster-builder
This skill provides a structured method for expanding seed keywords into topic clusters using modifier patterns. It offers clear templates for question, comparative, intent, and audience modifiers, then groups results by semantic similarity and intent. The output follows a consistent markdown format with cluster names, intent classification, and estimated volumes.
voice-analyze
A sophisticated voice analysis tool that systematically extracts writing style patterns and generates comprehensive voice profiles with measurable dimensions and practical applications.
bear-notes
This skill provides CLI access to Bear notes on macOS via the grizzly tool. It enables creating, searching, and managing notes directly from the terminal, with JSON output support and callback handling for data retrieval.
ensembl-database
Query Ensembl genome database REST API for 250+ species. Gene lookups, sequence retrieval, variant analysis, comparative genomics, orthologs, VEP predictions, for genomic research.
stable-baselines3
Provides guidance for using Stable Baselines3, a PyTorch RL library with PPO, SAC, DQN algorithms. Covers training agents, custom environments, vectorized envs, callbacks, and evaluation. Includes ready-to-use scripts for common RL workflows and troubleshooting tips.
modal
Run Python code in the cloud with serverless containers, GPUs, and autoscaling. Use when deploying ML models, running batch processing jobs, scheduling compute-intensive tasks, or serving APIs that require GPU acceleration or dynamic scaling.
shap
This skill provides detailed guidance for using SHAP to explain machine learning model predictions. It covers explainer selection, visualization generation, common workflows, and integration with MLOps pipelines. The documentation includes code examples for tree models, neural networks, and black-box models.
debug-cuda-crash
Tutorial for debugging CUDA crashes using API logging
image-enhancer
This skill processes images and screenshots to improve resolution, sharpness, and clarity. It handles batch operations, preserves originals, and provides specific use cases for documentation, social media, and presentations. The tool is straightforward with clear examples for common enhancement tasks.
open-source-contributions
Create maintainer-friendly pull requests with clean code and professional communication. Prevents 16 common mistakes that cause PR rejection. Use when: contributing to open source, submitting PRs, or troubleshooting PR rejection, CI failures, or personal artifacts in commits.