15 مستودعات
Tools for aggregating and grouping datasets into summary tables.
Distinct from Table Data Processing: Distinct from Table Data Processing: focuses on pivot-specific aggregation logic rather than general row-level table operations.
Explore 15 awesome GitHub repositories matching data & databases · Pivot Table Aggregators. Refine with filters or upvote what's useful.
Ramda is a functional JavaScript standard library and toolset for immutable data transformation and composition. It provides a comprehensive suite of pure utility functions designed to enable declarative data processing pipelines. The library is distinguished by its use of automatic function currying and a data-last argument order. These design patterns allow multi-argument functions to be partially applied, simplifying the construction of processing chains where data is passed through a sequence of operations. The toolkit covers broad data manipulation capabilities, including list processin
Transforms lists of key-value pairs into pivoted table formats to reorganize data.
Excelize is a library for reading and writing spreadsheet files in the Office Open XML format. It provides a comprehensive suite of tools for programmatically creating, modifying, and analyzing workbooks, worksheets, and cell data, ensuring compatibility across various office software suites through structured XML serialization. The library distinguishes itself with a built-in formula calculation engine that evaluates complex mathematical and logical expressions directly against workbook data. It also features a memory-mapped streaming architecture, which allows for the efficient processing o
Aggregates and groups large datasets into summary tables using configurable statistical functions.
Cube is a semantic data layer that provides a unified framework for defining business metrics, dimensions, and relationships across diverse data sources. By acting as a headless business intelligence engine, it transforms raw data into a governed model that can be queried via SQL, REST, and GraphQL interfaces. This architecture ensures consistent data definitions and logic across all downstream analytical applications and reporting tools. The platform distinguishes itself through its integrated conversational AI capabilities, which allow users to explore data using natural language. It orches
Combines metrics from multiple fact tables sharing common dimensions without causing row multiplication or data duplication.
Luckysheet upgraded to Univer
Summarizes and visualizes data through interactive pivot tables and chart components.
This project is an educational resource and a collection of instructional materials for performing data manipulation and statistical analysis using Python. It provides a comprehensive set of guides and code examples for using the Pandas, NumPy, and Matplotlib libraries to analyze structured data. The resource includes a dedicated guide for reshaping, cleaning, and aggregating tabular data and time series via Pandas, alongside a reference for high-performance vectorized operations and linear algebra using NumPy. It also features tutorials for creating publication-quality charts, distribution p
Generates pivot tables by aggregating data across multiple keys into a rectangular summary grid.
VisiData is a terminal-based interactive data analysis tool and browser designed for exploring, filtering, and sorting large tabular datasets. It functions as a structured data inspector that loads and flattens complex formats like JSON, XML, and PCAP into interactive sheets, as well as a terminal file manager for navigating directories and performing staged filesystem operations. The project distinguishes itself by rendering data visualizations, such as scatter plots and histograms, directly in the terminal using Unicode Braille characters. It provides a Python-based data wrangling environme
Rearranges data by grouping key columns and pivoting categorical variables into cross-tabulations.
vxe-table is a high-performance data table component and UI library for Vue, designed for building data-heavy applications. It functions as a virtualized data grid and spreadsheet UI framework capable of rendering millions of rows by mounting only the visible elements of a dataset. The project distinguishes itself through spreadsheet-like functionality, including cell selection, copy-paste support, and the generation of cross-tabulated pivot tables. It also provides specialized tools for managing complex data hierarchies using virtual trees, row grouping, and cell merging. The library covers
Summarizes data into cross-tabulated pivot tables to analyze relationships between multiple variables.
OfficeCLI هي مجموعة مكتبية بدون رأس وأداة أتمتة مصممة لقراءة وتحرير وتوليد مستندات Microsoft Office برمجياً. تعمل كمكتبة معالجة OOXML ومحرك قوالب مستندات، حيث توفر ثنائياً مستقلاً يسمح بإدارة ملفات Word وExcel وPowerPoint دون الحاجة إلى تثبيت محلي لبرامج المكتب. يتميز المشروع بكشف عمليات المستند كأدوات لوكلاء الذكاء الاصطناعي عبر خادم JSON-RPC وبروتوكول سياق النموذج (Model Context Protocol). يتيح تخصيصاً متقدماً من خلال معالجة XML الخام باستخدام XPath ويوفر نظام تسلسل يقوم بتفريغ أشجار المستندات الفرعية إلى دفعات JSON قابلة لإعادة التشغيل. تغطي الأداة مجموعة واسعة من القدرات، بما في ذلك هندسة جداول البيانات البرمجية مع تقييم الصيغ وتوليد الجداول المحورية، بالإضافة إلى مهام معالجة النصوص الشاملة مثل إدارة الأنماط، وتتبع المراجعة، وتنسيق النصوص متعدد اللغات. تتضمن أيضاً أدوات لتصور البيانات، واستخراج المحتوى إلى JSON منظم أو HTML عالي الدقة، ودمج بيانات JSON في قوالب محددة مسبقاً لتوليد التقارير الآلي.
Generates native pivot tables from source ranges with multi-field aggregations and custom layouts.
Davinci هي منصة ذكاء أعمال وتصور بيانات تُستخدم لبناء لوحات معلومات وتقارير تفاعلية. تعمل كمنشئ لوحة معلومات قائم على SQL وخدمة تحليلات متعددة المستأجرين تتصل بقواعد البيانات عبر JDBC وملفات CSV لتحويل البيانات الخام إلى مكونات بصرية. تتميز المنصة بنموذج أمان دقيق، يتضمن أذونات على مستوى الصف والعمود مدمجة مع مصادقة LDAP و OAuth2. كما توفر أداة تصور مضمنة تسمح بإدراج مخططات ولوحات معلومات آمنة ومُعاملة في تطبيقات خارجية عبر روابط URL وإطارات. يغطي النظام مجموعة واسعة من القدرات، بما في ذلك نمذجة البيانات باستخدام قوالب SQL، ومحرك تخطيط السحب والإفلات للوحات المعلومات سريعة الاستجابة، ومجموعة واسعة من أنواع التصور مثل مخططات Sankey، ومخططات الرادار، والخرائط الجغرافية. كما يتضمن أتمتة لجدولة التقارير القائمة على البريد الإلكتروني ويستخدم التخزين المؤقت للقيمة الرئيسية لتحسين أداء الاستعلام.
Implements pivot tables that transform data through row and column swapping with color-grouped metrics.
This project is a JSON-based form rendering framework and visual creator designed for dynamic data collection. It provides a JavaScript form builder library that transforms JSON schemas into functional web forms and multi-step wizards, with a dedicated visual survey creator for designing layouts and branching logic without writing code. The library is distinguished by its bidirectional PDF integration, which allows the conversion of JSON schemas into fillable PDF documents and the extraction of structured data from existing PDFs. It also features advanced capabilities for creating scored asse
Generates interactive charts, tables, and pivot visualizations to analyze response counts and data trends.
Zombodb is a database extension and relational data indexer that integrates PostgreSQL with Elasticsearch. It provides a SQL search interface, allowing users to execute complex search queries and aggregations using standard SQL functions and syntax instead of native JSON APIs. The project synchronizes relational data from PostgreSQL to a remote search engine to enable high-performance full-text search and analytics. The system distinguishes itself by bridging relational structures with search engine capabilities, specifically through geospatial search integration for geometry and geography ty
Transforms multi-bucket search aggregation results into relational table formats for SQL output.
هذا المشروع عبارة عن مكتبة جداول محورية (pivot table) JavaScript ومعالج بيانات من جانب العميل. يوفر واجهة تفاعلية لتحويل مجموعات البيانات الخام إلى جداول ملخصة، وخرائط حرارية، ومخططات، مما يسمح بتحليل البيانات القائم على المتصفح دون خادم خلفي. تتميز المكتبة بواجهة سحب وإفلات لاستكشاف البيانات الديناميكي والقدرة على اشتقاق سمات جديدة عبر تجميع التواريخ أو المنطق المخصص. تدعم رندرة البيانات المرنة عن طريق تحويل النتائج المحللة إلى جداول HTML أو تمثيلات رسومية باستخدام مكتبات مخططات مدمجة أو تابعة لجهات خارجية. يغطي النظام مجموعة واسعة من القدرات التحليلية، بما في ذلك تجميع البيانات الإحصائية، واستيراد البيانات متعدد التنسيقات من CSV وJSON، وتصدير العروض إلى قيم مفصولة بعلامات تبويب. كما يتضمن إدارة الحالة لتسلسل إعدادات التخطيط وطبقة توطين لتنسيق اللغة والأرقام الإقليمية.
Provides a JavaScript library for creating interactive pivot tables with drag-and-drop grouping and aggregation.
This project is a Model Context Protocol server that provides an interface for AI agents to programmatically create, read, and modify Excel workbooks. It serves as a bridge that enables large language models to perform spreadsheet automation and data visualization. The server allows AI agents to generate native Excel charts and pivot tables from raw data, transforming structured information into visual summaries. It provides a mechanism for remote spreadsheet management through a protocol-based connectivity layer. The system covers a broad range of spreadsheet manipulation capabilities, incl
Creates dynamic pivot tables to aggregate and summarize large datasets within Excel.
qsv is a high-performance command line toolkit for querying, transforming, and analyzing comma-separated value files. It functions as a data wrangling interface and a tabular data profiler, featuring a query engine capable of executing SQL statements and joins directly on flat files without requiring a database. The project is distinguished by its ability to process massive datasets that exceed available system memory. This is achieved through disk-based external memory processing, including multithreaded merge sorting, on-disk hash tables for deduplication, and lightweight file indexing for
Rotates data from rows to columns based on specified keys to create summary pivot tables.
This project is an interactive, web-based notebook environment designed for distributed data science and large-scale computing. It serves as a development tool for executing code and performing data analysis specifically within the Apache Spark framework, providing a browser-based interface that combines code execution with reactive data visualization. The platform distinguishes itself through its deep integration with distributed infrastructure, allowing users to manage cluster resources, configure runtime dependencies, and isolate execution processes for individual notebooks. It supports co
Summarizes and transforms datasets using an interactive pivot table interface for dynamic data aggregation.