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dkyazzentwatwa/chatgpt-skills

My comprehensive, tested + audited, library of skills to use for ChatGPT.

103 skills
GitHub

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color-palette-extractor

dkyazzentwatwa/chatgpt-skills

12
This skill extracts dominant colors from images, generates cohesive palettes, and exports CSS, JSON, or swatches to streamline design workflows.
svg-precision-skill

dkyazzentwatwa/chatgpt-skills

12
This skill generates structurally correct SVGs from a strict JSON spec, validates them, and optionally renders PNG previews.
address-parser

dkyazzentwatwa/chatgpt-skills

12
This skill parses unstructured addresses into structured components and validates them for reliable storage and geocoding readiness.
code-profiler

dkyazzentwatwa/chatgpt-skills

12
This skill profiles Python code performance, identifies bottlenecks, and validates optimizations with timing, memory, and call-graph insights.
blog-post-optimizer

dkyazzentwatwa/chatgpt-skills

12
This skill analyzes blog posts for SEO, readability, and structure, then generates optimization recommendations and meta tags to boost performance.
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data-type-converter

dkyazzentwatwa/chatgpt-skills

12
This skill converts data between JSON, CSV, XML, YAML, and TOML, preserving types and handling nested structures for reliable cross-format workflows.
api-response-mocker

dkyazzentwatwa/chatgpt-skills

12
This skill generates realistic mock API responses using Faker, enabling rapid testing, prototyping, and frontend development with structured, fake data.
audio-analyzer

dkyazzentwatwa/chatgpt-skills

12
This skill analyzes audio files to reveal tempo, key, loudness, and frequency insights with visualizations and exportable reports.
audio-normalizer

dkyazzentwatwa/chatgpt-skills

12
This skill normalizes audio volume using peak or RMS methods and matches loudness for consistent playback.
audio-trimmer

dkyazzentwatwa/chatgpt-skills

12
This skill helps you trim, fade, speed adjust, and concatenate audio segments with simple commands, delivering ready-to-use clips.
background-remover

dkyazzentwatwa/chatgpt-skills

12
This skill helps remove image backgrounds using multiple methods including color-based, edge detection, and GrabCut, with batch processing and background
barcode-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates barcodes in multiple formats from codes or CSV, supports batch creation and customization for size, color, and text.
business-card-scanner

dkyazzentwatwa/chatgpt-skills

12
This skill extracts contact details from business cards using OCR, delivering name, company, email, phone, and address with structured exports.
ml-model-explainer

dkyazzentwatwa/chatgpt-skills

12
This skill explains ML model predictions using SHAP values, feature importance, and decision paths with clear visualizations.
certificate-generator

dkyazzentwatwa/chatgpt-skills

12
This skill batch generates professional certificates from CSVs with customizable templates, branding, and PDF export to streamline award workflows.
geocoder

dkyazzentwatwa/chatgpt-skills

12
This skill geocodes addresses and reverse-geocodes coordinates, enriching location data and validating addresses with multiple providers.
contract-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates professional legal contracts from templates with variable substitution, formatting, validation, and workflow automation.
cron-expression-builder

dkyazzentwatwa/chatgpt-skills

12
This skill builds, parses, and validates cron expressions from natural language and previews next runs.
currency-converter

dkyazzentwatwa/chatgpt-skills

12
This skill converts currencies with real-time and historical rates, supports batch and CSV operations, and formats results for locale-aware usage.
markdown-content-formatter

dkyazzentwatwa/chatgpt-skills

12
This skill formats, validates, and exports markdown with auto-generated TOC, frontmatter, and cross-references across flavors for docs.
keyword-extractor

dkyazzentwatwa/chatgpt-skills

12
This skill extracts keywords and key phrases from text using TF-IDF, RAKE, and frequency analysis, with optional word clouds and exports.
meeting-notes-formatter

dkyazzentwatwa/chatgpt-skills

12
This skill converts raw meeting notes into structured markdown or PDF with automatic sectioning, action-item extraction, and attendee parsing.
model-comparison-tool

dkyazzentwatwa/chatgpt-skills

12
This skill helps you compare multiple ML models using cross-validation, metrics, and auto-selection to pick the best classifier or regressor.
named-entity-extractor

dkyazzentwatwa/chatgpt-skills

12
This skill extracts named entities from text, enabling document analysis and enrichment through structured outputs.
outlier-detective

dkyazzentwatwa/chatgpt-skills

12
This skill detects anomalies in numeric data using statistical and ML methods, enabling data cleaning, fraud detection, and quality control analyses.
gantt-chart-creator

dkyazzentwatwa/chatgpt-skills

12
This skill generates and exports professional Gantt charts with tasks, milestones, dependencies, and progress, outputting PNG, SVG, PDF, or interactive HTML.
budget-analyzer

dkyazzentwatwa/chatgpt-skills

12
This skill analyzes expenses from CSV/Excel, auto-categorizes spending, tracks trends, compares periods, and offers savings recommendations.
crypto-ta-analyzer

dkyazzentwatwa/chatgpt-skills

12
This skill performs multi-indicator crypto and stock analysis to generate 7-tier trading signals with divergence, volume, and squeeze alerts.
data-storyteller

dkyazzentwatwa/chatgpt-skills

12
This skill converts CSV or Excel data into narrative reports with auto-generated insights, visuals, and PDF exports to inform decisions.
image-filter-lab

dkyazzentwatwa/chatgpt-skills

12
This skill applies artistic image filters and custom presets to enhance photos with vintage, sepia, B&W, blur, vignette, and color adjustments.
roi-calculator

dkyazzentwatwa/chatgpt-skills

12
This skill calculates ROI across marketing, investments, and break-even scenarios, helping you compare options and plan smarter business decisions.
sound-effects-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates programmable audio tones, noises, DTMF signals, and simple sound effects, exporting WAV or MP3 for testing and alerts.
date-normalizer

dkyazzentwatwa/chatgpt-skills

12
This skill parses and normalizes dates from many formats into ISO 8601 or custom formats for reliable data processing.
video-thumbnail-extractor

dkyazzentwatwa/chatgpt-skills

12
This skill extracts frames from videos at set times or intervals, detects best frames, and generates thumbnail grids for previews.
citation-bibliography-generator

dkyazzentwatwa/chatgpt-skills

12
This skill formats citations and bibliographies in APA, MLA, Chicago, IEEE, and Harvard, auto-sorting and exporting from data or DOIs.
clustering-analyzer

dkyazzentwatwa/chatgpt-skills

12
This skill analyzes and clusters data using multiple algorithms with visualization and evaluation to reveal insights and segment customers.
document-converter-suite

dkyazzentwatwa/chatgpt-skills

12
This skill converts between eight document formats with best-effort extraction to produce clean, structured outputs suitable for editing and reuse.
geo-visualizer

dkyazzentwatwa/chatgpt-skills

12
This skill creates interactive geographic maps with markers, heatmaps, routes, and choropleth layers to visualize locations and geographic data.
icon-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates app icons and favicons across platforms from a single image, speeding up multi-size asset creation.
image-enhancement-suite

dkyazzentwatwa/chatgpt-skills

12
This skill enhances image workflows by batch resizing, watermarking, color correction, and format conversion for web, print, and social media.
kml-geojson-converter

dkyazzentwatwa/chatgpt-skills

12
This skill converts geographic data between KML and GeoJSON, preserving features and enabling batch processing for mapping and GIS workflows.
qr-code-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates QR codes from URLs, supports UTMs, captions, and PNG/SVG exports for single or batch campaigns.
thumbnail-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates optimized thumbnails from images using smart cropping, multiple sizes, and batch processing for galleries, social media, and app icons.
time-series-decomposer

dkyazzentwatwa/chatgpt-skills

12
This skill decomposes time series into trend, seasonal, and residual components to aid forecasting, analysis, and anomaly detection.
ab-test-calculator

dkyazzentwatwa/chatgpt-skills

12
This skill computes A/B test significance, sample size, power, and Bayesian insights to help you optimize conversions confidently.
audio-converter

dkyazzentwatwa/chatgpt-skills

12
This skill converts audio files between formats with bitrate, sample rate, and batch options, preserving metadata when possible.
batch-qr-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates bulk QR codes from CSV data with optional UTM tracking, logos, and styling for events, products, and campaigns.
classification-helper

dkyazzentwatwa/chatgpt-skills

12
This skill helps you train and evaluate classification models with automatic model selection, hyperparameter tuning, and comprehensive metrics.
content-similarity-checker

dkyazzentwatwa/chatgpt-skills

12
Compare document similarity using TF-IDF, cosine similarity, and Jaccard index. Use for plagiarism detection, duplicate finding, or content matching.
correlation-explorer

dkyazzentwatwa/chatgpt-skills

12
This skill helps you explore and visualize dataset correlations, identify strong relationships, and prioritize features using multiple methods and heatmaps.
data-anonymizer

dkyazzentwatwa/chatgpt-skills

12
This skill detects and masks PII in text and CSV data, offering multiple masking strategies and reversible tokenization for secure analysis.
data-quality-auditor

dkyazzentwatwa/chatgpt-skills

12
This skill assesses data quality across completeness, validity, and consistency to speed up ETL validation and trustworthy reports.
dataset-comparer

dkyazzentwatwa/chatgpt-skills

12
This skill compares two datasets to identify added, removed, and changed rows, with optional key-based matching and reports.
dependency-analyzer

dkyazzentwatwa/chatgpt-skills

12
This skill analyzes Python imports and project dependencies to reveal unused imports, generate requirements, and map typical dependency structures.
qr-barcode-reader

dkyazzentwatwa/chatgpt-skills

12
This skill decodes and extracts data from QR codes and barcodes in images, supporting multiple formats and batch processing for rapid data capture.
distance-calculator

dkyazzentwatwa/chatgpt-skills

12
This skill computes geographic distances, finds nearby points, and generates efficient routing data to streamline logistics and location analysis.
resume-builder

dkyazzentwatwa/chatgpt-skills

12
This skill generates ATS-friendly professional PDFs from structured data with multiple templates and customizable sections.
expense-report-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates formatted expense reports from receipts or CSV, with auto-categorization, totals, and PDF exports for approval workflows.
financial-calculator

dkyazzentwatwa/chatgpt-skills

12
This skill performs comprehensive financial calculations including loans, investments, NPV/IRR, retirement planning, and Monte Carlo simulations with clear
feature-engineering-kit

dkyazzentwatwa/chatgpt-skills

12
This skill auto-generates features for ML pipelines, including encodings, scaling, polynomial terms, and temporal, text, and missing-value handling.
flowchart-generator

dkyazzentwatwa/chatgpt-skills

12
This skill helps you generate professional flowcharts from YAML/JSON or Python DSL, with swimlanes and multiple export formats.
form-filler

dkyazzentwatwa/chatgpt-skills

12
This skill fills PDF forms programmatically from JSON, CSV, or dictionaries, handling text, checkboxes, dropdowns, and batch operations.
scientific-paper-figure-generator

dkyazzentwatwa/chatgpt-skills

12
This skill helps you generate publication-ready scientific figures with journal templates, multi-panel layouts, and publication-grade formatting for papers and
hash-calculator

dkyazzentwatwa/chatgpt-skills

12
This skill computes cryptographic hashes for text and files, verifies integrity, and batch processes directories to ensure data authenticity.
image-comparison-tool

dkyazzentwatwa/chatgpt-skills

12
This skill helps you compare images using SSIM, highlight pixel differences, and visualize side-by-side diffs for quick QA.
statistical-power-calculator

dkyazzentwatwa/chatgpt-skills

12
This skill helps you plan experiments and compute statistical power and sample sizes for t-tests, ANOVA, and more.
stock-screener

dkyazzentwatwa/chatgpt-skills

12
This skill helps you screen, compare, and analyze stocks using multi-metric filters and CSV data for informed investment decisions.
image-metadata-tool

dkyazzentwatwa/chatgpt-skills

12
This skill extracts and analyzes image EXIF data, maps GPS locations, and safely strips metadata for privacy and sharing.
invoice-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates professional PDFs invoices from line items with customizable templates, taxes, and batch CSV support for streamlined billing.
json-schema-validator

dkyazzentwatwa/chatgpt-skills

12
This skill validates JSON data against JSON Schema drafts, providing detailed errors, batch checks, and schema generation to ensure data quality.
language-detector

dkyazzentwatwa/chatgpt-skills

12
This skill detects text language with confidence scores across 50+ languages, supporting batch analysis and CSV inputs.
lorem-ipsum-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates placeholder lorem ipsum text in multiple formats for mockups, tests, and templates.
mcp-builder

dkyazzentwatwa/chatgpt-skills

12
This skill guides building MCP servers that integrate external APIs with LLMs, covering Python and TypeScript implementations.
ocr-document-processor

dkyazzentwatwa/chatgpt-skills

12
This skill extracts text from images and PDFs with OCR, returns structured output, supports 100+ languages, and handles batch processing.
org-chart-generator

dkyazzentwatwa/chatgpt-skills

12
This skill helps generate organizational charts from CSV, JSON, or nested data with multiple layouts and export formats.
password-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates cryptographically secure passwords and memorable passphrases with customizable rules, strength checks, and bulk options for teams.
text-summarizer

dkyazzentwatwa/chatgpt-skills

12
This skill generates extractive summaries from long texts, with adjustable length and batch support to quickly distill key sentences.
video-metadata-inspector

dkyazzentwatwa/chatgpt-skills

12
This skill inspects video metadata to quickly reveal duration, resolution, codecs, frame rate, and bitrate for quality checks and transcoding planning.
pdf-toolkit

dkyazzentwatwa/chatgpt-skills

12
This skill helps you manipulate PDFs programmatically by merging, splitting, rotating, watermarking, compressing, and encrypting documents.
pivot-table-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates pivot tables from CSV/Excel with aggregations, filters, multi-level grouping, and auto charts to streamline data analysis.
phone-number-formatter

dkyazzentwatwa/chatgpt-skills

12
This skill standardizes and formats international phone numbers, validates inputs, detects country codes, and outputs in multiple formats.
photo-collage-maker

dkyazzentwatwa/chatgpt-skills

12
This skill helps you create polished photo collages with grid layouts, custom arrangements, borders, and backgrounds for stunning visual stories.
podcast-splitter

dkyazzentwatwa/chatgpt-skills

12
This skill automatically splits podcasts by silence, exports chapters, and removes long pauses to create clean, chaptered clips.
regex-tester

dkyazzentwatwa/chatgpt-skills

12
This skill tests, explains, and generates regular expressions with visualization and pattern generation from examples to accelerate debugging.
readability-scorer

dkyazzentwatwa/chatgpt-skills

12
This skill analyzes text readability using multiple formulas and provides grade levels, reading ease, and practical clarity improvement suggestions.
receipt-scanner

dkyazzentwatwa/chatgpt-skills

12
This skill extracts vendor, date, items, amounts, and total from receipt images using OCR, delivering structured JSON output for easy integration.
report-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates polished PDF or HTML reports with charts, tables, and branding from data, saving time and ensuring professional insights.
sankey-diagram-creator

dkyazzentwatwa/chatgpt-skills

12
This skill creates interactive Sankey diagrams from various data sources to visualize flows and export HTML, PNG, or SVG visuals.
sprite-sheet-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates optimized sprite sheets from multiple images, supports grid layouts, smart packing, and automatic CSS sprite maps.
sentiment-analyzer

dkyazzentwatwa/chatgpt-skills

12
This skill analyzes text sentiment with confidence scores, emotions, and trend visuals to help you gauge customer feedback quickly.
skill-creator

dkyazzentwatwa/chatgpt-skills

12
This skill guides building and updating modular skills for ChatGPT, outlining workflows, resources, and best practices to ensure reusable, reliable
statistical-analyzer

dkyazzentwatwa/chatgpt-skills

12
This skill guides statistical analysis with hypothesis tests, regression, ANOVA, and plain-English interpretations and visuals to inform data-driven decisions.
survey-analyzer

dkyazzentwatwa/chatgpt-skills

12
This skill analyzes survey responses with Likert scales, crosstabs, sentiment scoring, and open-ended themes to deliver actionable insights.
table-extractor

dkyazzentwatwa/chatgpt-skills

12
This skill extracts tables from PDFs and images into CSV, Excel, or JSON, including OCR for scanned documents and multi-page support.
territory-mapper

dkyazzentwatwa/chatgpt-skills

12
This skill helps visualize sales territories on interactive maps with customizable boundaries, color coding, and data overlays for better planning.
timelapse-creator

dkyazzentwatwa/chatgpt-skills

12
This skill creates timelapse videos from image sequences with adjustable FPS, transitions, and quality options to produce polished clips.
topic-modeler

dkyazzentwatwa/chatgpt-skills

12
This skill helps you extract topics from text collections using LDA, generate keywords, classify documents, and visualize results for insights.
unit-converter

dkyazzentwatwa/chatgpt-skills

12
This skill converts between physical units across categories like length, temperature, and time, enabling precise scientific calculations and data
uuid-generator

dkyazzentwatwa/chatgpt-skills

12
This skill generates UUIDs in multiple formats (UUID4, UUID1, namespace) for unique identifiers across databases, APIs, and distributed systems.
video-captioner

dkyazzentwatwa/chatgpt-skills

12
This skill lets you add customizable text overlays, subtitles, and captions to videos with precise timing and styling control.