Create interactive Sankey diagrams for flow visualization from CSV, DataFrame, or dict data. Supports node/link...
AI & LLM
LLM integrations, prompt engineering, and AI orchestration
7,400 Skills
Use when asked to create publication-ready scientific figures, charts for research papers, or academic visualizations.
Analyze text sentiment (positive/negative/neutral) with confidence scores, emotion detection, and visualization....
Guide for creating effective skills. Use when building new skills or updating existing ones that extend ChatGPT with...
Generate audio tones, noise, DTMF signals, and simple sound effects programmatically. Export to WAV or MP3 format.
Combine multiple images into sprite sheets with customizable grid layouts and generate CSS sprite maps for web development.
Perform statistical hypothesis testing, regression analysis, ANOVA, and t-tests with plain-English interpretations...
Use when asked to calculate statistical power, determine sample size, or plan experiments for hypothesis testing.
Filter and screen stocks by financial metrics like P/E ratio, market cap, dividend yield, and growth rates. Analyze...
Analyze survey responses with Likert scale analysis, cross-tabulations, sentiment scoring, and frequency...
Deterministic SVG generation, validation, and rendering. Use for icons, diagrams, charts, UI mockups, or technical...
Extract tables from PDFs and images to CSV or Excel. Support for scanned documents with OCR, multi-page PDFs, and...
Use when asked to visualize sales territories, coverage areas, service regions, or geographic boundaries on interactive maps.
Generate extractive summaries from long text documents. Control summary length, extract key sentences, and process...
Generate thumbnails from images with smart cropping, multiple sizes, and batch processing. Ideal for web galleries,...
Decompose time series into trend, seasonal, and residual components. Use for forecasting, pattern analysis, and...
Create timelapse videos from image sequences with frame rate control, transitions, and quality optimization.
Extract topics from text collections using LDA (Latent Dirichlet Allocation) with keyword extraction and topic visualization.
Convert between physical units (length, mass, temperature, time, etc.). Use for scientific calculations, data...
Use when asked to generate UUIDs, GUIDs, unique identifiers in various formats (UUID1, UUID4, etc.).
Use when asked to add text overlays, subtitles, or captions to videos with customizable positioning, styling, and timing.
Cut video segments by timestamp, split videos into chunks, trim start/end, and extract specific scenes with precise...
Extract frames from videos at specific timestamps or intervals, find best frames, and generate thumbnail grids for previews.
Convert video clips to optimized GIFs with speed control, cropping, text overlays, and file size optimization....