GitHub
statistical-power-calculator
Use when asked to calculate statistical power, determine sample size, or plan experiments for hypothesis testing.
☆ 14查看技能
数据库 AI 技能
发现 数据库 相关 Skills，比较来源仓库和用途，查看适合你工作流的技能说明。
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GitHub
contract-generator
Use when asked to generate legal contracts, agreements, or documents from templates with variable substitution and formatting.
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GitHub
image-metadata-tool
Extract EXIF metadata from images including GPS coordinates, camera settings, and timestamps. Map photo locations and strip metadata for privacy.
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GitHub
document-converter-suite
Convert between 8 formats (PDF, DOCX, PPTX, XLSX, TXT, CSV, MD, HTML). Best-effort text extraction, batch processing, and document format transformation.
☆ 14查看技能
GitHub
qr-barcode-reader
Use when asked to scan, decode, read, or extract data from QR codes or barcodes in images.
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GitHub
api-response-mocker
Generate realistic mock API responses with fake data. Use for testing, prototyping, or creating sample data for frontend development.
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GitHub
cron-expression-builder
Build and validate cron expressions from natural language. Convert between human-readable schedules and cron syntax with next run preview.
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GitHub
hash-calculator
Calculate cryptographic hashes (MD5, SHA1, SHA256, SHA512) for text and files. Compare hashes, verify integrity, and batch process directories.
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GitHub
timelapse-creator
Create timelapse videos from image sequences with frame rate control, transitions, and quality optimization.
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GitHub
markdown-content-formatter
Format and validate markdown documents with auto-generated TOC, frontmatter, structure validation, and cross-reference linking. Export to GitHub/CommonMark/Jekyll/Hugo.
☆ 14查看技能
GitHub
org-chart-generator
Generate organizational hierarchy charts from CSV, JSON, or nested data. Supports multiple layouts, department coloring, and PNG/SVG/PDF export.
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GitHub
date-normalizer
Use when asked to parse, normalize, standardize, or convert dates from various formats to consistent ISO 8601 or custom formats.
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GitHub
geo-visualizer
Create interactive maps with markers, heatmaps, routes, and choropleth layers. Use when visualizing geographic data, plotting locations, or creating map-based reports.
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GitHub
sound-effects-generator
Generate audio tones, noise, DTMF signals, and simple sound effects programmatically. Export to WAV or MP3 format.
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GitHub
podcast-splitter
Split audio files by detecting silence gaps. Auto-segment podcasts into chapters, remove long silences, and export individual clips.
☆ 14查看技能
GitHub
statistical-analyzer
Perform statistical hypothesis testing, regression analysis, ANOVA, and t-tests with plain-English interpretations and visualizations.
☆ 14查看技能
GitHub
financial-calculator
Financial calculations: loans, investments, NPV/IRR, retirement planning, Monte Carlo simulations. Generates tables, charts, and exportable reports.
☆ 14查看技能
GitHub
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.
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GitHub
icon-generator
Generate app icons and favicons in multiple sizes from a single source image. Support for iOS, Android, web favicon, and social media formats.
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GitHub
named-entity-extractor
Extract named entities (people, organizations, locations, dates) from text using NLP. Use for document analysis, information extraction, or data enrichment.
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GitHub
kml-geojson-converter
Use when asked to convert between KML and GeoJSON formats, or convert geo data for mapping applications.
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GitHub
unit-converter
Convert between physical units (length, mass, temperature, time, etc.). Use for scientific calculations, data transformation, or unit standardization.
☆ 14查看技能
GitHub
data-type-converter
Convert between data formats (JSON, CSV, XML, YAML, TOML). Handles nested structures, arrays, and preserves data types where possible.
☆ 14查看技能
GitHub
classification-helper
Quick classifier training with automatic model selection, hyperparameter tuning, and comprehensive evaluation metrics.
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默认按已收录数据中的 GitHub 仓库 Stars 排序。Stars 属于来源仓库，同一仓库的多个技能可能共享相同数值；它反映仓库关注度，不代表单个技能的安装量或质量评分。