
Agentic Skills by dkyazzentwatwa
pivot-table-generator
by dkyazzentwatwa
Generate pivot tables from CSV/Excel with aggregations, filters, and automatic chart creation.
ab-test-calculator
by dkyazzentwatwa
Calculate statistical significance for A/B tests. Sample size estimation, power analysis, and conversion rate comparisons with confidence intervals.
address-parser
by dkyazzentwatwa
Parse unstructured addresses into structured components - street, city, state, zip, country with validation.
api-response-mocker
by dkyazzentwatwa
Generate realistic mock API responses with fake data. Use for testing, prototyping, or creating sample data for frontend development.
audio-analyzer
by dkyazzentwatwa
Comprehensive audio analysis with waveform visualization, spectrogram, BPM detection, key detection, frequency analysis, and loudness metrics.
audio-converter
by dkyazzentwatwa
Convert audio files between formats (MP3, WAV, FLAC, OGG, M4A) with bitrate and sample rate control. Batch processing supported.
audio-normalizer
by dkyazzentwatwa
Use when asked to normalize audio volume, match loudness, or apply peak/RMS normalization to audio files.
audio-trimmer
by dkyazzentwatwa
Cut, trim, and edit audio segments with fade effects, speed control, concatenation, and basic audio manipulations.
background-remover
by dkyazzentwatwa
Remove backgrounds from images using segmentation. Support for color-based, edge detection, and AI-assisted removal methods. Batch processing avail...
barcode-generator
by dkyazzentwatwa
Generate barcodes in multiple formats (Code128, EAN13, UPC, Code39, QR). Supports batch generation from CSV and various output formats.
batch-qr-generator
by dkyazzentwatwa
Use when asked to generate multiple QR codes from CSV data, create bulk QR codes with tracking, or generate QR codes for events/products.
blog-post-optimizer
by dkyazzentwatwa
Analyze blog posts for SEO, readability, headline quality, and content structure. Generate meta tags and optimization recommendations with scoring.
budget-analyzer
by dkyazzentwatwa
Analyze personal or business expenses from CSV/Excel. Categorize spending, identify trends, compare periods, and get savings recommendations.
business-card-scanner
by dkyazzentwatwa
Extract contact information from business card images using OCR - name, company, email, phone, address.
certificate-generator
by dkyazzentwatwa
Batch create professional certificates with customizable templates for courses, achievements, and awards. Supports CSV input and PDF export.
citation-bibliography-generator
by dkyazzentwatwa
Format citations in APA, MLA, Chicago, IEEE, Harvard styles from structured data, DOI/ISBN lookup, or manual entry. Generate bibliographies with au...
classification-helper
by dkyazzentwatwa
Quick classifier training with automatic model selection, hyperparameter tuning, and comprehensive evaluation metrics.
clustering-analyzer
by dkyazzentwatwa
Cluster data using K-Means, DBSCAN, hierarchical clustering. Use for customer segmentation, pattern discovery, or data grouping.
code-profiler
by dkyazzentwatwa
Use when asked to profile Python code performance, identify bottlenecks, measure execution time, or analyze function call statistics.
color-palette-extractor
by dkyazzentwatwa
Extract dominant colors from images, generate color palettes, and export as CSS, JSON, or ASE with K-means clustering.
content-similarity-checker
by dkyazzentwatwa
Compare document similarity using TF-IDF, cosine similarity, and Jaccard index. Use for plagiarism detection, duplicate finding, or content matching.
contract-generator
by dkyazzentwatwa
Use when asked to generate legal contracts, agreements, or documents from templates with variable substitution and formatting.
correlation-explorer
by dkyazzentwatwa
Find and visualize correlations between variables in datasets. Use for data exploration, feature selection, or identifying relationships between co...
cron-expression-builder
by dkyazzentwatwa
Build and validate cron expressions from natural language. Convert between human-readable schedules and cron syntax with next run preview.
crypto-ta-analyzer
by dkyazzentwatwa
Technical analysis with 29+ indicators (BB, Ichimoku, RSI, MACD). Generates 7-tier trading signals with divergence detection, volume confirmation, ...
currency-converter
by dkyazzentwatwa
Convert currencies with real-time exchange rates, historical data, and multi-currency calculations.
data-anonymizer
by dkyazzentwatwa
Detect and mask PII (names, emails, phones, SSN, addresses) in text and CSV files. Multiple masking strategies with reversible tokenization option.
data-quality-auditor
by dkyazzentwatwa
Assess data quality with checks for missing values, duplicates, type issues, and inconsistencies. Use for data validation, ETL pipelines, or datase...
data-storyteller
by dkyazzentwatwa
Transform CSV/Excel data into narrative reports with auto-generated insights, visualizations, and PDF export. Auto-detects patterns and creates pla...
data-type-converter
by dkyazzentwatwa
Convert between data formats (JSON, CSV, XML, YAML, TOML). Handles nested structures, arrays, and preserves data types where possible.
dataset-comparer
by dkyazzentwatwa
Compare two datasets to find differences, added/removed rows, changed values. Use for data validation, ETL verification, or tracking changes.
date-normalizer
by dkyazzentwatwa
Use when asked to parse, normalize, standardize, or convert dates from various formats to consistent ISO 8601 or custom formats.
dependency-analyzer
by dkyazzentwatwa
Analyze Python imports and dependencies. Use to understand project structure, find unused imports, or generate requirements.txt files.
distance-calculator
by dkyazzentwatwa
Calculate distances between geographic coordinates, find nearby points, and compute travel distances. Use for logistics, delivery routing, or locat...
document-converter-suite
by dkyazzentwatwa
Convert between 8 formats (PDF, DOCX, PPTX, XLSX, TXT, CSV, MD, HTML). Best-effort text extraction, batch processing, and document format transform...
expense-report-generator
by dkyazzentwatwa
Generate formatted expense reports from receipt data or CSV. Create professional PDF reports with categorization, totals, and approval workflows.
feature-engineering-kit
by dkyazzentwatwa
Auto-generate features with encodings, scaling, polynomial features, and interaction terms for ML pipelines.
financial-calculator
by dkyazzentwatwa
"Financial calculations: loans, investments, NPV/IRR, retirement planning, Monte Carlo simulations. Generates tables, charts, and exportable reports."
flowchart-generator
by dkyazzentwatwa
Generate flowcharts from YAML/JSON definitions or Python DSL. Supports standard flowchart shapes, swimlanes, and PNG/SVG/PDF export.
form-filler
by dkyazzentwatwa
Fill PDF forms programmatically with data from JSON, CSV, or dictionaries. Support for text fields, checkboxes, and dropdowns. Batch filling availa...
gantt-chart-creator
by dkyazzentwatwa
Create project timeline Gantt charts with dependencies, milestones, and progress tracking. Supports static (PNG/SVG) and interactive (HTML) output.
geo-visualizer
by dkyazzentwatwa
Create interactive maps with markers, heatmaps, routes, and choropleth layers. Use when visualizing geographic data, plotting locations, or creatin...
geocoder
by dkyazzentwatwa
Convert addresses to coordinates (geocoding) and coordinates to addresses (reverse geocoding). Use for location data enrichment or address validation.
hash-calculator
by dkyazzentwatwa
Calculate cryptographic hashes (MD5, SHA1, SHA256, SHA512) for text and files. Compare hashes, verify integrity, and batch process directories.
icon-generator
by dkyazzentwatwa
Generate app icons and favicons in multiple sizes from a single source image. Support for iOS, Android, web favicon, and social media formats.
image-comparison-tool
by dkyazzentwatwa
Compare images with SSIM similarity scoring, pixel difference highlighting, and side-by-side visualization.
image-enhancement-suite
by dkyazzentwatwa
"Batch image processing: resize, crop, watermark, color correction, format conversion, compression. Quality presets for web, print, and social media."
image-filter-lab
by dkyazzentwatwa
Apply artistic filters to images including vintage, sepia, B&W, blur, sharpen, vignette, and color adjustments. Create custom filter presets.
image-metadata-tool
by dkyazzentwatwa
Extract EXIF metadata from images including GPS coordinates, camera settings, and timestamps. Map photo locations and strip metadata for privacy.
invoice-generator
by dkyazzentwatwa
Generate professional PDF invoices from line items with customizable templates, tax calculations, and branding. Supports batch generation from CSV.
json-schema-validator
by dkyazzentwatwa
Validate JSON data against JSON Schema specifications. Use for API validation, config file validation, or data quality checks.
keyword-extractor
by dkyazzentwatwa
Extract keywords and key phrases from text using TF-IDF, RAKE, and frequency analysis. Generate word clouds and export to various formats.
kml-geojson-converter
by dkyazzentwatwa
Use when asked to convert between KML and GeoJSON formats, or convert geo data for mapping applications.
language-detector
by dkyazzentwatwa
Detect language of text with confidence scores, support for 50+ languages, and batch text classification.
lorem-ipsum-generator
by dkyazzentwatwa
Generate placeholder text (lorem ipsum) in various formats. Create paragraphs, sentences, words, or custom templates for mockups and testing.
markdown-content-formatter
by dkyazzentwatwa
Format and validate markdown documents with auto-generated TOC, frontmatter, structure validation, and cross-reference linking. Export to GitHub/Co...
mcp-builder
by dkyazzentwatwa
Guide for building MCP (Model Context Protocol) servers that integrate external APIs/services with LLMs. Covers Python (FastMCP) and TypeScript (MC...
meeting-notes-formatter
by dkyazzentwatwa
Convert raw meeting notes to structured markdown or PDF with automatic section detection, action items extraction, and attendee parsing.
ml-model-explainer
by dkyazzentwatwa
Explain ML model predictions using SHAP values, feature importance, and decision paths with visualizations.
model-comparison-tool
by dkyazzentwatwa
Use when asked to compare multiple ML models, perform cross-validation, evaluate metrics, or select the best model for a classification/regression ...
named-entity-extractor
by dkyazzentwatwa
Extract named entities (people, organizations, locations, dates) from text using NLP. Use for document analysis, information extraction, or data en...
ocr-document-processor
by dkyazzentwatwa
Extract text from images and scanned PDFs using OCR. Supports 100+ languages, table detection, structured output (markdown/JSON), and batch process...
org-chart-generator
by dkyazzentwatwa
Generate organizational hierarchy charts from CSV, JSON, or nested data. Supports multiple layouts, department coloring, and PNG/SVG/PDF export.
outlier-detective
by dkyazzentwatwa
Detect anomalies and outliers in datasets using statistical and ML methods. Use for data cleaning, fraud detection, or quality control analysis.
password-generator
by dkyazzentwatwa
Generate secure passwords and passphrases with customizable rules. Check password strength, generate bulk passwords, and create memorable passphrases.
pdf-toolkit
by dkyazzentwatwa
Comprehensive PDF manipulation - merge, split, rotate, extract pages, add watermarks, compress, and encrypt PDFs programmatically.
phone-number-formatter
by dkyazzentwatwa
Standardize and format phone numbers with international support, validation, and multiple output formats.
photo-collage-maker
by dkyazzentwatwa
Create photo collages with grid layouts, custom arrangements, borders, and backgrounds. Combine multiple images into single compositions.
podcast-splitter
by dkyazzentwatwa
Split audio files by detecting silence gaps. Auto-segment podcasts into chapters, remove long silences, and export individual clips.
qr-barcode-reader
by dkyazzentwatwa
Use when asked to scan, decode, read, or extract data from QR codes or barcodes in images.
qr-code-generator
by dkyazzentwatwa
Generate QR codes with URLs and UTM tracking. Exports PNG/SVG with captions. Use for single codes, batch generation, or marketing campaigns with tr...
readability-scorer
by dkyazzentwatwa
Calculate readability scores (Flesch-Kincaid, Gunning Fog, SMOG) and grade levels for text. Analyze writing complexity and get improvement suggesti...
receipt-scanner
by dkyazzentwatwa
Extract vendor, date, items, amounts, and total from receipt images using OCR and pattern matching with structured JSON output.
regex-tester
by dkyazzentwatwa
Test, debug, and explain regular expressions. Visualize matches, generate patterns from examples, and convert between regex flavors.
report-generator
by dkyazzentwatwa
Generate professional PDF/HTML reports with charts, tables, and narrative from data. Supports templates, branding, and automated report generation.
resume-builder
by dkyazzentwatwa
Generate professional PDF resumes from structured data or JSON. Multiple templates, ATS-friendly output, and customizable sections.
roi-calculator
by dkyazzentwatwa
Calculate ROI for marketing campaigns, investments, and business decisions. Includes break-even analysis, payback period, and comparative ROI.
sankey-diagram-creator
by dkyazzentwatwa
Create interactive Sankey diagrams for flow visualization from CSV, DataFrame, or dict data. Supports node/link styling and HTML/PNG/SVG export.
scientific-paper-figure-generator
by dkyazzentwatwa
Use when asked to create publication-ready scientific figures, charts for research papers, or academic visualizations.
sentiment-analyzer
by dkyazzentwatwa
Analyze text sentiment (positive/negative/neutral) with confidence scores, emotion detection, and visualization. Supports single text, CSV batch, a...
skill-creator
by dkyazzentwatwa
Guide for creating effective skills. Use when building new skills or updating existing ones that extend ChatGPT with specialized knowledge, workflo...
sound-effects-generator
by dkyazzentwatwa
Generate audio tones, noise, DTMF signals, and simple sound effects programmatically. Export to WAV or MP3 format.
sprite-sheet-generator
by dkyazzentwatwa
Combine multiple images into sprite sheets with customizable grid layouts and generate CSS sprite maps for web development.
statistical-analyzer
by dkyazzentwatwa
Perform statistical hypothesis testing, regression analysis, ANOVA, and t-tests with plain-English interpretations and visualizations.
statistical-power-calculator
by dkyazzentwatwa
Use when asked to calculate statistical power, determine sample size, or plan experiments for hypothesis testing.
stock-screener
by dkyazzentwatwa
Filter and screen stocks by financial metrics like P/E ratio, market cap, dividend yield, and growth rates. Analyze and compare stocks from CSV data.
survey-analyzer
by dkyazzentwatwa
Analyze survey responses with Likert scale analysis, cross-tabulations, sentiment scoring, and frequency distributions with visualizations.
svg-precision
by dkyazzentwatwa
Deterministic SVG generation, validation, and rendering. Use for icons, diagrams, charts, UI mockups, or technical drawings requiring structural co...
svg-precision
by dkyazzentwatwa
Deterministic SVG generation, validation, and rendering. Use for icons, diagrams, charts, UI mockups, or technical drawings requiring structural co...
table-extractor
by dkyazzentwatwa
Extract tables from PDFs and images to CSV or Excel. Support for scanned documents with OCR, multi-page PDFs, and complex table structures.
territory-mapper
by dkyazzentwatwa
Use when asked to visualize sales territories, coverage areas, service regions, or geographic boundaries on interactive maps.
text-summarizer
by dkyazzentwatwa
Generate extractive summaries from long text documents. Control summary length, extract key sentences, and process multiple documents.
thumbnail-generator
by dkyazzentwatwa
Generate thumbnails from images with smart cropping, multiple sizes, and batch processing. Ideal for web galleries, social media, and app icons.
time-series-decomposer
by dkyazzentwatwa
Decompose time series into trend, seasonal, and residual components. Use for forecasting, pattern analysis, and seasonality detection.
timelapse-creator
by dkyazzentwatwa
Create timelapse videos from image sequences with frame rate control, transitions, and quality optimization.
topic-modeler
by dkyazzentwatwa
Extract topics from text collections using LDA (Latent Dirichlet Allocation) with keyword extraction and topic visualization.
unit-converter
by dkyazzentwatwa
Convert between physical units (length, mass, temperature, time, etc.). Use for scientific calculations, data transformation, or unit standardization.
uuid-generator
by dkyazzentwatwa
Use when asked to generate UUIDs, GUIDs, unique identifiers in various formats (UUID1, UUID4, etc.).
video-captioner
by dkyazzentwatwa
Use when asked to add text overlays, subtitles, or captions to videos with customizable positioning, styling, and timing.
video-clipper
by dkyazzentwatwa
Cut video segments by timestamp, split videos into chunks, trim start/end, and extract specific scenes with precise frame control.
video-metadata-inspector
by dkyazzentwatwa
Use when asked to inspect video file metadata, get video duration, resolution, codec information, frame rate, or bitrate.
video-thumbnail-extractor
by dkyazzentwatwa
Extract frames from videos at specific timestamps or intervals, find best frames, and generate thumbnail grids for previews.
video-to-gif
by dkyazzentwatwa
Convert video clips to optimized GIFs with speed control, cropping, text overlays, and file size optimization. Create perfect GIFs for social media...
word-cloud-generator
by dkyazzentwatwa
Generate styled word clouds from text with custom shapes, colors, fonts, and stopword filtering. Supports PNG/SVG export and frequency dictionaries.
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