org-chart-generator
Generate organizational hierarchy charts from CSV, JSON, or nested data. Supports multiple layouts, department coloring, and PNG/SVG/PDF export.
audio-trimmer
Cut, trim, and edit audio segments with fade effects, speed control, concatenation, and basic audio manipulations.
background-remover
Remove backgrounds from images using segmentation. Support for color-based, edge detection, and AI-assisted removal methods. Batch processing available.
readability-scorer
Calculate readability scores (Flesch-Kincaid, Gunning Fog, SMOG) and grade levels for text. Analyze writing complexity and get improvement suggestions.
gantt-chart-creator
Create project timeline Gantt charts with dependencies, milestones, and progress tracking. Supports static (PNG/SVG) and interactive (HTML) output.
report-generator
Generate professional PDF/HTML reports with charts, tables, and narrative from data. Supports templates, branding, and automated report generation.
password-generator
Generate secure passwords and passphrases with customizable rules. Check password strength, generate bulk passwords, and create memorable passphrases.
barcode-generator
Generate barcodes in multiple formats (Code128, EAN13, UPC, Code39, QR). Supports batch generation from CSV and various output formats.
batch-qr-generator
Use when asked to generate multiple QR codes from CSV data, create bulk QR codes with tracking, or generate QR codes for events/products.
currency-converter
Convert currencies with real-time exchange rates, historical data, and multi-currency calculations.
data-anonymizer
Detect and mask PII (names, emails, phones, SSN, addresses) in text and CSV files. Multiple masking strategies with reversible tokenization option.
video-thumbnail-extractor
Extract frames from videos at specific timestamps or intervals, find best frames, and generate thumbnail grids for previews.
data-quality-auditor
Assess data quality with checks for missing values, duplicates, type issues, and inconsistencies. Use for data validation, ETL pipelines, or dataset documentation.
named-entity-extractor
Extract named entities (people, organizations, locations, dates) from text using NLP. Use for document analysis, information extraction, or data enrichment.
data-storyteller
Transform CSV/Excel data into narrative reports with auto-generated insights, visualizations, and PDF export. Auto-detects patterns and creates plain-English summaries.
mcp-builder
Guide for building MCP (Model Context Protocol) servers that integrate external APIs/services with LLMs. Covers Python (FastMCP) and TypeScript (MCP SDK) implementations.
data-type-converter
Convert between data formats (JSON, CSV, XML, YAML, TOML). Handles nested structures, arrays, and preserves data types where possible.
geocoder
Convert addresses to coordinates (geocoding) and coordinates to addresses (reverse geocoding). Use for location data enrichment or address validation.
ml-model-explainer
Explain ML model predictions using SHAP values, feature importance, and decision paths with visualizations.
model-comparison-tool
Use when asked to compare multiple ML models, perform cross-validation, evaluate metrics, or select the best model for a classification/regression task.
dataset-comparer
Compare two datasets to find differences, added/removed rows, changed values. Use for data validation, ETL verification, or tracking changes.
video-metadata-inspector
Use when asked to inspect video file metadata, get video duration, resolution, codec information, frame rate, or bitrate.
citation-bibliography-generator
Format citations in APA, MLA, Chicago, IEEE, Harvard styles from structured data, DOI/ISBN lookup, or manual entry. Generate bibliographies with auto-sort.
certificate-generator
Batch create professional certificates with customizable templates for courses, achievements, and awards. Supports CSV input and PDF export.
audio-normalizer
Use when asked to normalize audio volume, match loudness, or apply peak/RMS normalization to audio files.
audio-converter
Convert audio files between formats (MP3, WAV, FLAC, OGG, M4A) with bitrate and sample rate control. Batch processing supported.
api-response-mocker
Generate realistic mock API responses with fake data. Use for testing, prototyping, or creating sample data for frontend development.
audio-analyzer
Comprehensive audio analysis with waveform visualization, spectrogram, BPM detection, key detection, frequency analysis, and loudness metrics.
address-parser
Parse unstructured addresses into structured components - street, city, state, zip, country with validation.
ab-test-calculator
Calculate statistical significance for A/B tests. Sample size estimation, power analysis, and conversion rate comparisons with confidence intervals.
video-captioner
Use when asked to add text overlays, subtitles, or captions to videos with customizable positioning, styling, and timing.
crypto-ta-analyzer
Technical analysis with 29+ indicators (BB, Ichimoku, RSI, MACD). Generates 7-tier trading signals with divergence detection, volume confirmation, and squeeze alerts for crypto and stocks.
video-clipper
Cut video segments by timestamp, split videos into chunks, trim start/end, and extract specific scenes with precise frame control.
meeting-notes-formatter
Convert raw meeting notes to structured markdown or PDF with automatic section detection, action items extraction, and attendee parsing.
receipt-scanner
Extract vendor, date, items, amounts, and total from receipt images using OCR and pattern matching with structured JSON output.
webgpu
WebGPU/WGSL guidance for initialization, render/compute pipelines, shader authoring, debugging, and performance; use when building or troubleshooting WebGPU apps, GPU compute workloads, or WGSL shaders.
wordpress-performance-best-practices
WordPress performance optimization guidelines for plugin, theme, and custom code development. This skill should be used when writing, reviewing, or refactoring WordPress PHP code to ensure optimal performance patterns. Triggers on tasks involving WP_Query, database queries, caching, hooks, REST API, or WordPress theme/plugin development.
better-auth-emails
Add email verification, password reset, and account management emails to Better Auth using Resend.
assert
TypeScript assertion function for runtime type narrowing with descriptive error messages. Based on tiny-invariant.
better-auth-best-practices
Skill for integrating Better Auth - the comprehensive TypeScript authentication framework.
better-auth-components
Add UI components and pages for authentication flows including sign in, sign up, forgot password, reset password, and email verification.
ai-sdk-setup
Install the Vercel AI SDK with AI Elements components. Build a streaming chat interface with the useChat hook.
better-auth-profile
Add a complete account settings page with profile editing, password changes, email updates, session management, and account deletion.
ai-chat-persistence
Persist AI chat conversations to Neon Postgres with full support for AI SDK message parts including tools, reasoning, and streaming. Uses UUID v7 for chronologically-sortable IDs.
agent-setup
Configure AI coding agents like Cursor, GitHub Copilot, or Claude Code with project-specific patterns, coding guidelines, and MCP servers for consistent AI-assisted development.
agent-browser
Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.
using-tests
Testing strategy and workflow. Tests run in parallel with isolated data per suite. Prioritize Playwright for UI, integration tests for APIs, unit tests for logic.
better-auth-protected-routes
Add server-side route protection to enforce authentication on specific pages while keeping others public.
env-workflow-vercel
Manage environment variables across Vercel environments. Sync with Vercel CLI, handle local overrides, and load env vars in scripts.
env-validation
Validate environment variables on server start and before builds. Catch missing or invalid variables early with clear error messages.
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