System design, architecture patterns, scalability tradeoffs, and distributed systems for production-grade software.
Work with BigCommerce customers — Customer API, customer groups, addresses, stored instruments, attributes, Customer Login API (SSO), and customer segmentation.
Web search using Jina Search API. Returns search results with titles, URLs, and descriptions. Use for finding documentation, facts, current information, or any web content.
Guidelines to create/update a new mode for PostHog AI agent. Modes are a way to limit what tools, prompts, and prompt injections are applied and under what conditions.
Reward and motivation system for AI agents. Dopamine-like wanting, not just doing. Part of the AI Brain series. — from majiayu000/claude-skill-registry
Araştırma bulgularını özetleme, insight çıkarma ve actionable recommendations oluşturma rehberi.
Slack メッセージを編集する。「メッセージ編集」「さっきのを修正」「メッセージ修正」「訂正して」「編集して」「メッセージを直す」「内容を変更」などで起動。User Token があれば自分の投稿を編集可能、なければ Bot 投稿のみ編集可能。 — from majiayu000/claude-skill-registry-data
Enforces minimum quality thresholds in CI including code coverage, linting, type checking, and security scanning. Provides required checks, PR rules, and automated enforcement.
ADR / H-share / A-share cross-market pricing analysis via Longbridge Securities — tracks the premium or discount between US-listed ADRs, HK-listed H-shares, and A-shares;…
End-to-end neoantigen discovery from somatic variants to ranked vaccine candidates. Integrates HLA typing, MHC binding prediction, pVACtools neoantigen calling, and immun — from…
Identify content gaps and organizational opportunities. Analyzes missing content areas, redundancies, and consolidation opportunities.
Investigation flow (Glob -> Grep -> Read), evidence-based research with file:line references, structured output format for AI consumption.
Use when symfony messenger retry failures
Use when symfony api platform serialization
Use this skill when the user wants to "report a bug", "file an issue", "report an issue", "submit a bug report", or report any problem with the power-pages plugin to the — from…
Use when symfony api platform state providers
This skill enables Claude to perform natural language processing and text analysis using the nlp-text-analyzer plugin.
Apply shadcn/ui components to React pages and components. This skill should be used when styling specific pages or components with shadcn/ui in a React project that has custom…
Comprehensive biosignal processing toolkit for analyzing physiological data including ECG, EEG, EDA, RSP, PPG, EMG, and EOG signals.
This skill should be used when the user asks to "diagnose context problems", "fix lost-in-middle issues", "debug agent failures", "understand context poisoning", or menti — from…
This skill should be used when analyzing video files. You cannot process video directly, so this skill extracts frames hierarchically - starting with a quick overview, then…
This skill should be used when the user asks to "implement LLM-as-judge", "compare model outputs", "create evaluation rubrics", "mitigate evaluation bias", or mentions di — from…
Use this skill when the user wants to analyze something and needs help choosing the right approach, persona, and command sequence.
Web page and website scraping with Firecrawl API. Use this skill when scraping web articles, blog posts, documentation pages, paywalled content, or JavaScript-heavy sites.
This skill should be used when creating JIRA epics, stories, and tasks from code files or descriptions.
Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats. This skill should be used when analyzing any scientific data file to un — from…
Research profitable Amazon KDP categories for book publishing. This skill should be used when planning a book launch, analyzing competition, or optimizing category selection for…
Guidance for finding probability distributions that satisfy specific statistical constraints such as KL divergence targets, entropy requirements, or moment conditions.
This skill performs correlation analysis between differential methylation and differential gene expression, identifying genes with coordinated epigenetic regulation.
Evaluate educational chapters from dual student and teacher perspectives. This skill should be used when analyzing chapter quality, identifying content gaps, or planning — from…
Generate images using the Doubao SeeDream API based on text prompts. Use this skill when users request AI-generated images, artwork, illustrations, or visual content creation.
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ens — from…
This skill should be used when working with Vercel AI SDK, AI Gateway, streamText, generateText, generateObject, streamObject, tool calling, or AI SDK providers.
This skill should be used when the user asks to 'verify analysis results', 'check reproducibility', 'validate data science output', 'confirm completion', or as Phase 5 of — from…
This skill should be used when the user asks to "understand context", "explain context windows", "design agent architecture", "debug context issues", "optimize context us — from…
Validates skills against production-level criteria with 9-category scoring. This skill should be used when reviewing, auditing, or improving skills to ensure quality standards.
A skill that creates new Claude skills and automatically shares them on Slack using Rube for seamless team collaboration and skill discovery.
Perform comprehensive exploratory data analysis on scientific data files across 200+ file formats. This skill should be used when analyzing any scientific data file to un — from…
Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database co — from…
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or — from…
Use this skill when working with symbolic mathematics in Python. This skill should be used for symbolic computation tasks including solving equations algebraically, perfo — from…
This skill helps users analyze Amazon competitor listings by ASIN and produce structured competitive intelligence plus strategic opportunity points for their own go-to-ma — from…
This skill should be used when the user asks to "create an animation", "make a manim video", "animate this concept", "visualize this process", "create a GIF for my blog", "plot a…
Command-line task management tool for AI coding agents and humans. Provides local SQLite-based task boards for tracking work items, checklists, and comments without requiring an…
This skill should be used when the user asks to 'verify analysis results', 'check reproducibility', 'validate data science output', 'confirm completion', or as Phase 5 of — from…
Create distinctive, production-grade frontend interfaces using Gemini 3 Pro for design ideation. Use this skill when you want Gemini's creative perspective on web components,…
Comprehensive Mastra framework guide. Teaches how to find current documentation, verify API signatures, and build agents and workflows.
This skill should be used when working with genomic interval data (BED files) for machine learning tasks.
This skill should be used when the user asks to 'verify sources', 'check citations', 'fact-check footnotes', 'verify quotes', 'source check', 'are my cites real', 'check for…
This skill should be used when the user asks to "evaluate agent performance", "build test framework", "measure agent quality", "create evaluation rubrics", or mentions LL — from…
Use this skill whenever the user wants to set up, configure, or refactor TypeORM within a NestJS TypeScript project, including data sources, entities, migrations, repositories,…
This skill should be used when the user asks to "calculate TAM", "determine SAM", "estimate SOM", "size the market", "calculate market opportunity", "what's the total add — from…
This skill should be used when the user asks to "create a tool", "implement BaseTool", "add tool to agent", "tool orchestration", "external API tool", or needs guidance on tool…
ML-based estimation patterns, confidence intervals, and predictive modeling. Reference this skill when forecasting costs or time.
Access comprehensive LaTeX templates, formatting requirements, and submission guidelines for major scientific publication venues (Nature, Science, PLOS, IEEE, ACM), acade — from…
This skill should be used when building applications with the Claude Agent SDK (Python). Use for creating orchestrators with subagents, configuring agents programmatically,…
Build AI copilots, chatbots, and agentic UIs in React and Next.js using CopilotKit. Use this skill when the user wants to add an AI assistant, copilot, chat interface, AI-powered…
This skill determines the most likely location for a target object based on domain knowledge and environmental clues.
All-atom protein design using BoltzGen diffusion model. Use this skill when: (1) Need side-chain aware design from the start, (2) Designing around small molecules or liga — from…
Master protocol for deconstructing agent frameworks to inform derivative system architecture. Use when (1) analyzing an agent framework's codebase comprehensively, (2) co — from…