Generate audio tones, noise, DTMF signals, and simple sound effects programmatically. Export to WAV or MP3 format.

Create timelapse videos from image sequences with frame rate control, transitions, and quality optimization.

Calculate ROI for marketing campaigns, investments, and business decisions. Includes break-even analysis, payback period, and comparative ROI.

Decompose time series into trend, seasonal, and residual components. Use for forecasting, pattern analysis, and seasonality detection.

Convert addresses to coordinates (geocoding) and coordinates to addresses (reverse geocoding). Use for location data enrichment or address validation.

Create photo collages with grid layouts, custom arrangements, borders, and backgrounds. Combine multiple images into single compositions.

Split audio files by detecting silence gaps. Auto-segment podcasts into chapters, remove long silences, and export individual clips.

Extract named entities (people, organizations, locations, dates) from text using NLP. Use for document analysis, information extraction, or data enrichment.

This skill should be used when the user asks to "design multi-agent system", "implement supervisor pattern", "create swarm architecture", "coordinate multiple agents", or mentions multi-agent...

Use when asked to parse, normalize, standardize, or convert dates from various formats to consistent ISO 8601 or custom formats.

Calculate readability scores (Flesch-Kincaid, Gunning Fog, SMOG) and grade levels for text. Analyze writing complexity and get improvement suggestions.

This skill should be used when the user asks to "start an LLM project", "design batch pipeline", "evaluate task-model fit", "structure agent project", or mentions pipeline architecture,...

Generate realistic mock API responses with fake data. Use for testing, prototyping, or creating sample data for frontend development.

Generate placeholder text (lorem ipsum) in various formats. Create paragraphs, sentences, words, or custom templates for mockups and testing.

Extract topics from text collections using LDA (Latent Dirichlet Allocation) with keyword extraction and topic visualization.

Use when asked to create publication-ready scientific figures, charts for research papers, or academic visualizations.

Comprehensive audio analysis with waveform visualization, spectrogram, BPM detection, key detection, frequency analysis, and loudness metrics.

Detect language of text with confidence scores, support for 50+ languages, and batch text classification.

Guide for building MCP (Model Context Protocol) servers that integrate external APIs/services with LLMs. Covers Python (FastMCP) and TypeScript (MCP SDK) implementations.

Comprehensive PDF manipulation - merge, split, rotate, extract pages, add watermarks, compress, and encrypt PDFs programmatically.