Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →Better Auth TypeScript/JavaScript authentication library. Use when implementing auth in Next.js, React, Express, or any TypeScript project. Covers email/password, OAuth, JWT, sessions, 2FA, magic links, social login with Next.js 16 proxy.ts patterns.
Production-ready authentication system using Better Auth v2 with latest features. Includes OAuth providers, advanced RBAC, multi-tenant support, and security best practices.
TypeScript authentication framework (framework-agnostic). Features: email/password, OAuth (Google, GitHub, Discord), 2FA (TOTP, SMS), passkeys/WebAuthn, session management, RBAC, rate limiting, database adapters. Actions: implement, configure, secure authentication systems. Keywords: Better Auth, authentication, authorization, OAuth, email/password, 2FA, MFA, TOTP, passkeys, WebAuthn, session management, RBAC, rate limiting, database adapter, TypeScript auth, social login, Google auth, GitHub auth, Discord auth, email verification, password reset. Use when: implementing TypeScript auth, adding OAuth providers, setting up 2FA/MFA, managing sessions, configuring RBAC, building secure auth systems.
better-chatbot-patterns
Reusable better-chatbot patterns for custom deployments. Use for server action validators, tool abstraction, multi-AI providers, or encountering auth validation, FormData parsing, workflow execution errors.
better-chatbot project conventions and standards. Use for contributing code, following three-tier tool system (MCP/Workflow/Default), or encountering server action validators, repository patterns, component design errors.
Build SKILL.md files for Claude Code, Codex, Amp, OpenCode. Production examples and patterns for skill structure, scripts, distribution, and making CLI tools AI-native.
View automated portfolio, track goals, monitor cash reserve, and check tax coordination on Betterment
Details the core betting strategy, including edge calculation, sport-specific thresholds, Kelly Criterion sizing, and portfolio optimization.
Создание глубоких юридических заключений и правовых меморандумов в академическом стиле. Использовать при запросах на написание научных заключений, экспертных мнений, правовых анализов, меморандумов по сложным юридическим вопросам. Подходит для документов, требующих доктринального обоснования, многоуровневой аргументации и ссылок на судебную практику.
This skill analyzes restaurant receipts and creates tax-compliant German Bewirtungsbeleg PDFs.
Bexio Swiss business software API for managing contacts, quotes/offers, invoices, orders, and items/products. Use when working with Bexio CRM, creating or managing invoices, quotes, sales orders, contact management, or Swiss business administration tasks. Supports listing, searching, creating, editing contacts and sales documents.
bff-patterns
Remove backgrounds from images using FAL.ai's BiRefNet v2 model. Uses Bun for fast TypeScript execution with inline scripts.
bg3se-macos-ghidra
Build BI dashboards from databases. Use when creating dashboards, charts, or analytics pages with Next.js + shadcn/ui + Recharts + Prisma.
Provides quick reference for BI Dashboard (Plotly Dash) commands and operations. Activates when user asks how to run, test, or verify the BI Dashboard. Includes startup, shutdown, verification, and troubleshooting procedures.
Master Business Intelligence fundamentals including KPI design, metrics frameworks, data literacy, and analytical thinking
Apply David Bianco's threat hunting frameworks including the Pyramid of Pain and Threat Hunting Maturity Model. Emphasizes prioritizing detection by adversary cost and building mature hunting programs. Use when designing detection strategies or assessing hunting capability.
Audit pilot data, models, and workflows for bias and inclusivity issues. Use when evaluating fairness across demographic groups, identifying algorithmic biases, and recommending mitigation strategies to ensure equitable outcomes.
Evaluate AI systems for fairness using demographic parity, equalized odds, and bias detection techniques with mitigation strategies.
Curate and validate BibTeX bibliographies against academic databases.
Expert assistant for Bible reference lookups and RPC function usage in the KR92 Bible Voice project. Use when fetching Bible verses, generating verse lookups, validating references, working with OSIS format, or choosing optimal lookup patterns.
Interactive skill for creating new bible study tools that generate AI-readable commentary data. Guides users through defining practical tasks, setting up proper file structure, and establishing self-learning loops for data generation.
Scholar of biblical interpretation covering Hebrew Bible and New Testament with historical-critical and literary methods
Comprehensive retrospective analysis of 2025 for BidDeed.AI, Everest Capital USA, Life OS, and Shapira family achievements. Use when Ariel requests year-end review, 2025 analysis, annual retrospective, or wants to understand what was accomplished across all domains (business, family, technical) throughout 2025. Generates detailed analysis with metrics, visualizations, and insights across GitHub repos, Supabase data, Life OS tracking, and conversation history.
ADK Bidi-streaming expert with comprehensive knowledge of streaming architecture, implementation patterns, and production best practices
Standards and tools for creating, maintaining, and refactoring NIDM-integrated BIDSapps that run through BABS. Use when working with sensein BIDSapp repositories (freesurfer_bidsapp, mriqc-nidm_bidsapp, ants_bidsapp) or creating new BIDSapps. Helps with repository structure consistency, NIDM integration patterns, CLI argument standardization, BIDS-compliant output structures, and BABS configuration.
Apache Spark, Hadoop, distributed computing, and large-scale data processing for petabyte-scale workloads
Evaluates code generation models across HumanEval, MBPP, MultiPL-E, and 15+ benchmarks with pass@k metrics. Use when benchmarking code models, comparing coding abilities, testing multi-language support, or measuring code generation quality. Industry standard from BigCode Project used by HuggingFace leaderboards.
BigCommerce OAuth, embedded app JWT validation, and pre-registration patterns for VioletConnect
Use this skill when creating or updating Bigeye monitoring configurations (bigconfig.yml files) for BigQuery tables. Works with metadata-manager skill.
Workflow for acquiring historical Ethereum blockchain data using Google BigQuery free tier. Empirically validated for cost estimation, streaming downloads, and DuckDB integration. Use when planning bulk historical data acquisition or comparing data source options for blockchain network metrics.
The core skill for working within the bigquery-etl repository. Use this skill when understanding project structure, conventions, and common patterns. Works with model-requirements, query-writer, metadata-manager, sql-test-generator, and bigconfig-generator skills.
BigQuery Expert Engineer Skill - Comprehensive guide for GoogleSQL queries, data management, performance optimization, and cost management
BigQuery Object Tables를 활용한 비정형 데이터(오디오, 이미지 등) 분석 및 Audio Analytics Agent 구축 가이드. GCS 데이터 연동, 메타데이터 캐싱, AI 모델 통합, ADK 에이전트 구현 패턴을 다룹니다.
Fast, cloud-based patent searching across 76 million+ worldwide patents using Google BigQuery - keyword search, CPC classification, patent details retrieval
Use bigquery CLI (instead of `bq`) for all Google BigQuery and GCP data warehouse operations including SQL query execution, data ingestion (streaming insert, bulk load, JSONL/CSV/Parquet), data extraction/export, dataset/table/view management, external tables, schema operations, query templates, cost estimation with dry-run, authentication with gcloud, data pipelines, ETL workflows, and MCP/LSP server integration for AI-assisted querying and editor support. Modern Rust-based replacement for the Python `bq` CLI with faster startup, better cost awareness, and streaming support. Handles both small-scale streaming inserts (<1000 rows) and large-scale bulk loading (>10MB files), with support for Cloud Storage integration.
自动分析B站视频内容，下载视频并拆解成帧图片，使用AI分析并生成详细的专题文档或实操教程。
从哔哩哔哩(B站)搜索视频、获取字幕并转换为 Markdown 格式。当用户需要搜索 B 站视频、下载视频字幕、批量获取字幕、分析视频内容时使用。支持关键词搜索、单视频处理、批量并发下载。
Use this skill when users need help analyzing LimaCharlie billing, investigating usage costs, comparing trends across organizations, or understanding what's driving their expenses.
You are an expert in the billing and subscription system for this influencer discovery platform. This skill provides comprehensive knowledge about Stripe integration, subscription plans, trial managem
Generate BIM Verdi UI components and pages following the established design system. Use when building templates, components, or any frontend for bimverdi.no. Enforces enterprise-calm aesthetics and avoids generic AI patterns.
Binance exchange integration. Trade spot, futures, and manage portfolio on the world's largest crypto exchange.
Systematic approach to analyzing compiled binaries, understanding program behavior, and identifying vulnerabilities without source code access
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Annotate CLIP-seq binding sites to genomic features including 3'UTR, 5'UTR, CDS, introns, and ncRNAs. Use when characterizing where an RBP binds in transcripts.
Assemble genomes/metagenomes and produce assembly QC artifacts.
Perform metagenomic binning, refinement, and QC with completeness/contamination checks.
This skill should be used when the user needs to query COSMIC Cancer Gene Census to check if genes are known cancer genes. Triggers include requests to annotate genes with cancer information, check if variants are in cancer genes, or retrieve cancer gene properties from COSMIC database.