Identifying buying signals and pain points from public information including job postings, reviews, news, and social media.
Step-by-step guide for building goal-driven agents. Qualifies use cases first (the good, bad, and ugly), then creates package structure, defines goals, adds nodes, connec — from…
React and Next.js performance optimization guidelines from Vercel Engineering. Contains 45+ rules across 8 categories.
Valuation analysis for a single stock via Longbridge — current PE / PB / PS / EV-EBITDA snapshot, historical percentile (1–3 years), industry median + relative premium, industry…
Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers.
Automatically detect source types and build AI skills using Skill Seekers. Use when the user wants to create skills from documentation, repos, PDFs, videos, or other know — from…
Comprehensive market scanner — combines real-time quotes, capital flow (large/medium/small order distribution), and candlestick data for multi-symbol technical analysis (MACD /…
Use when you need to research, analyze, and plan technical solutions that are scalable, secure, and maintainable. — from majiayu000/claude-skill-registry
Codified expertise for production scheduling, job sequencing, line balancing, changeover optimisation, and bottleneck resolution in discrete and batch manufacturing.
Use when the user asks to investigate, explore, understand, explain, or analyze how an existing feature or logic works.
Builds classification models for omics data using RandomForest, XGBoost, and logistic regression with sklearn-compatible APIs.
CLI/Python toolkit for rapid bioinformatics queries. Preferred for quick BLAST searches. Access to 20+ databases: gene info (Ensembl/UniProt), AlphaFold, ARCHS4, Enrichr — from…
Parse GitHub AI analysis comment sections for architectural alignment, technical feasibility, implementation suggestions, and testing strategy
Use when creating or updating AGENTS.md files to guide AI coding agents. Covers file structure, placement, content guidelines, and best practices for project-level agent…
Create publication-quality visualizations of immune repertoire data including circos plots, clone tracking, diversity plots, and network graphs.
Conduct systematic root cause analysis to identify underlying problems. Use structured methodologies to prevent recurring issues and drive improvements.
Build REST APIs with proper error handling, status codes, request validation, response formatting, and rate limiting.
Génère un rapport complet de qualité du code incluant les vérifications TypeScript, Biome (lint/format), les tests et la couverture de code.
Differential binding analysis using DiffBind. Compare ChIP-seq peaks between conditions with statistical rigor. Requires replicate samples.
Run comprehensive validation on all site content. Use for daily health checks or before deployment.
Provides Codex CLI delegation workflows for complex code generation and development tasks using OpenAI's GPT-5.3-codex models, including English prompt formulation, execution…
Analyze flight recorder dumps to diagnose bugs from event traces
Master Redis transactions - MULTI/EXEC, WATCH for optimistic locking, Lua scripting, and atomic operation patterns
Guide creating Claude Code hooks with security-first design. Use for validation, logging, and policy enforcement.
The TF-differential-binding pipeline performs differential transcription factor (TF) binding analysis from ChIP-seq datasets (TF peaks) using the DiffBind package in R.
Generates technical implementation plans and architectural strategies that enforce the Project Constitution.
Enables AI agents to use Braintrust for LLM evaluation, logging, and observability. Includes scripts for querying logs with SQL, running evals, and logging data.
Analyze skin health data, identify skin problem patterns, assess skin health status. Supports correlation analysis with nutrition, chronic diseases, and medication data.
Эксперт по отчетности Facebook Ads. Используй для формирования дневных/недельных отчетов, сравнения периодов и анализа трендов. — from majiayu000/claude-skill-registry
Use when creating, updating, or syncing Codex skills for this repo, including installing skills into CODEX_HOME and using scripts/sync_skills.ps1 to symlink repo skills; also use…
Find and execute cross-platform arbitrage opportunities across prediction markets
Executes a deep-dive market intelligence protocol. Uses search tools to scrape competitor data (Specs, Price, Materials), analyzes customer sentiment (Reviews, FAQs), and…
Reverse-engineer a company's sales and marketing tech stack from public signals. Detects CRMs, cold email tools, people databases, ad pixels, email delivery services, and — from…
Comprehensive guidance for interpreting backtest results and detecting overfitting (project) — from majiayu000/claude-skill-registry
Structured research using sophisticated query design, source vetting, and synthesis techniques. Use when conducting competitive analysis, market scans, historical investigations,…
Mobile app testing strategy and execution for iOS and Android. Cover device matrix, automation frameworks, performance, reliability, and release gates.
Create interactive terminal prompts using questionary for user input. Use when building forms, selection menus, and confirmation dialogs.
Provides Retrieval-Augmented Generation (RAG) implementation patterns with LangChain4j for Java. Generates document ingestion pipelines, embedding stores, vector search, and…
Expert security auditor specializing in comprehensive security assessments, compliance validation, and risk management.
Use when working on the Miden compiler (`midenc` / `cargo miden`), debugging failing tests or implementing compiler changes, and you need a Miden VM MASM execution trace to…
PRD writing and product definition expert. Use when writing PRDs, user stories, acceptance criteria, or prioritizing features.
Meta-skill for internal codebase exploration at varying depths (quick/deep/architecture) — from majiayu000/claude-skill-registry
Analyze swap compatibility and safety. Use when evaluating proposed schedule swaps to ensure they maintain ACGME compliance and operational coverage.
Build Retrieval-Augmented Generation (RAG) systems for LLM applications with vector databases and semantic search.
Master advanced prompt engineering techniques to maximize LLM performance, reliability, and controllability in production.
Testing procedures for Kalahari project. Use for running tests and analyzing results.
Compatibility alias for OpenAI platform documentation guidance. Delegate to the canonical local `openai-docs` payload while preserving route compatibility.
Send emails via Gmail API using FastMCP server with approval workflows. Use when configuring email sending, troubleshooting email delivery, setting up email templates, or managing…
Core nnsight concepts for neural network interpretability. Use when setting up models, tracing activations, saving values, or making basic interventions on model internals.
Patterns for delegating UI work to specialized agents. Covers synthesis-master vs specialized agents, multi-agent UI generation workflows, and orchestration strategies for complex…
Decision framework for choosing between regex and LLM when parsing structured text — start with regex, add LLM only for low-confidence edge cases.
Verify multiple effect interpretations through propagator networks with temporal coalgebra bisimulation and common fixpoint solutions.
Autonomous multi-round research review loop. Repeatedly reviews using a secondary Codex agent, implements fixes, and re-reviews until positive assessment or max rounds re — from…
Track and evaluate AI predictions over time to assess accuracy. Use when reviewing past predictions to determine if they came true, failed, or remain uncertain.
Reddit-Recherche und Engagement für B2B/Manufacturing. Scannt Subreddits, formuliert Antworten vor, extrahiert Insights. — from majiayu000/claude-skill-registry
Manage persistent memory for autonomous coding. Use when storing/retrieving knowledge, managing Graphiti integration, persisting learnings, or accessing episodic memory.
Use Grok AI (grok.com) to search and research topics via browser automation. Triggers on "use grok to search", "ask grok", "grok research", "search with grok", or when user wants…
Guide for using vision utilities in speedy_utils, including fast GPU image loading, memory-mapped datasets, and notebook visualization.
Feature development workflow with exploration, architecture, implementation, and review phases. Use for implementing new features or significant changes.
Adversarial reviewer personality for architecture discussions. Activates during design reviews, technology selection, and when evaluating trade-offs.