npmjs.org "data-processing" keyword
Top 5.5% on npmjs.org
46 versions - Latest release: 9 months ago - 7 dependent packages - 13 dependent repositories - 17.3 thousand downloads last month - 37 stars on GitHub - 1 maintainer
barnard59 5.1.2
Barnard59 Linked Data pipelines46 versions - Latest release: 9 months ago - 7 dependent packages - 13 dependent repositories - 17.3 thousand downloads last month - 37 stars on GitHub - 1 maintainer
@etl-corestream/core 0.1.108
Headless ETL orchestration engine for the web. Process massive files with stream-friendly async o...101 versions - Latest release: about 8 hours ago - 3.48 thousand downloads last month - 0 stars on GitHub - 1 maintainer
basemodelts 1.5.0
Old BaseModel but in ts and improved13 versions - Latest release: about 7 years ago - 3 dependent packages - 2 dependent repositories - 112 downloads last month - 1 stars on GitHub - 1 maintainer
r-pipeline 2.5.2
A TypeScript utility library for data processing pipelines with async support15 versions - Latest release: 6 months ago - 23 downloads last month - 0 stars on GitHub - 1 maintainer
Top 7.5% on npmjs.org
7 versions - Latest release: over 1 year ago - 6 dependent packages - 3 dependent repositories - 30.2 thousand downloads last month - 37 stars on GitHub - 1 maintainer
barnard59-http 2.1.0
HTTP protocol support for Barnard59 Linked Data pipelines7 versions - Latest release: over 1 year ago - 6 dependent packages - 3 dependent repositories - 30.2 thousand downloads last month - 37 stars on GitHub - 1 maintainer
canal.js 1.0.62
Streams Style API of Data Processing Framework in Javascript61 versions - Latest release: 5 months ago - 1 dependent package - 1 dependent repositories - 42 downloads last month - 8 stars on GitHub - 1 maintainer
mongo-aggregate-helper 1.3.0 💰
A lightweight and user-friendly helper library for easily constructing and executing MongoDB aggr...11 versions - Latest release: over 1 year ago - 3 downloads last month - 0 stars on GitHub - 1 maintainer
rocketride 1.0.6 💰
TypeScript client for RocketRide data processing and AI services6 versions - Latest release: about 1 month ago - 254 downloads last month - 2,004 stars on GitHub - 2 maintainers
@siteimprove/alfa-trampoline 0.114.3
An implementation of a trampoline structure, which is used for achieving tail-recursive function ...41 versions - Latest release: about 1 month ago - 3.4 thousand downloads last month - 108 stars on GitHub - 2 maintainers
universities 0.0.3
Comprehensive worldwide universities dataset with TypeScript API, CLI tools, and data processing ...3 versions - Latest release: 8 months ago - 23 downloads last month - 1 maintainer
@siteimprove/alfa-tuple 0.114.3
Functionality for working with heterogeneous arrays, also called tuples41 versions - Latest release: about 1 month ago - 7.4 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@siteimprove/alfa-option 0.114.3
An implementation of optional values, which are values that may or may not be present42 versions - Latest release: about 1 month ago - 9.55 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@osmium/iterate 0.3.3
A powerful, type-safe iteration library for JavaScript and TypeScript with advanced mapping, para...10 versions - Latest release: 9 months ago - 6 dependent packages - 1 dependent repositories - 9 downloads last month - 0 stars on GitHub - 1 maintainer
@twin.org/data-processing-extractors 0.0.1
Data extractor connector implementations21 versions - Latest release: 10 months ago - 405 downloads last month - 0 stars on GitHub - 1 maintainer
@prathammahajan/csv-bulk-processor 1.0.0 💰
Powerful, memory-efficient bulk data processing for CSV, Excel, and JSON files with streaming, va...1 version - Latest release: 7 months ago - 7 downloads last month - 1 stars on GitHub - 1 maintainer
@siteimprove/alfa-promise 0.114.3
Functionality for working with promises42 versions - Latest release: about 1 month ago - 528 downloads last month - 108 stars on GitHub - 2 maintainers
dipe 0.4.0
> Let your data flow.34 versions - Latest release: almost 3 years ago - 1 dependent package - 1 dependent repositories - 41 downloads last month - 2 stars on GitHub - 1 maintainer
@siteimprove/alfa-continuation 0.114.3
Functionality for working with continuations, which are abstract representations of control flow45 versions - Latest release: about 1 month ago - 4.95 thousand downloads last month - 108 stars on GitHub - 2 maintainers
fast-excel-to-json 0.1.5
This library provides functions for converting Excel files into JSON objects, with an automatic c...7 versions - Latest release: over 1 year ago - 2.23 thousand downloads last month - 1 stars on GitHub - 1 maintainer
csv-toolkit-mcp 1.0.1
CSV Toolkit MCP server — read, write, filter, and analyze CSV data1 version - Latest release: about 1 month ago - 1 maintainer
n8n-nodes-phacet-official 0.2.2
n8n community node for Phacet, the AI that prepares, reconciles and controls your financial data7 versions - Latest release: 3 months ago - 116 downloads last month - 0 stars on GitHub - 2 maintainers
koeri-scraper 2.0.1
Modular earthquake data scraper for Kandilli Observatory with filtering and reporting capabilities7 versions - Latest release: 7 months ago - 33 downloads last month - 1 maintainer
@siteimprove/alfa-parser 0.114.3
Types for modelling parsers and implementations of various parser combinators, which can be used ...42 versions - Latest release: about 1 month ago - 2.51 thousand downloads last month - 108 stars on GitHub - 2 maintainers
protoobject 2.1.36 💰
A universal class for creating any JSON objects and simple manipulations with them.90 versions - Latest release: 4 days ago - 594 downloads last month - 0 stars on GitHub - 1 maintainer
@siteimprove/alfa-thenable 0.114.3
Functionality for working with thenables, which are promise-like structures that can be awaited41 versions - Latest release: about 1 month ago - 3.09 thousand downloads last month - 108 stars on GitHub - 2 maintainers
fluxum-sdk-ts 1.0.2
Official TypeScript SDK for the Fluxum API service - A powerful WebSocket-based client for job pr...3 versions - Latest release: 5 months ago - 30 downloads last month - 1 maintainer
@siteimprove/alfa-clone 0.114.3
Types for modelling clonable structures45 versions - Latest release: about 1 month ago - 2.42 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@zhanghongping/json-sage-workflow-cli 1.0.4
An intelligent JSON processing workflow system with improved error handling and configuration5 versions - Latest release: over 1 year ago - 148 downloads last month - 0 stars on GitHub - 1 maintainer
pxi 0.37.0
Small, fast, and magical command-line data processor30 versions - Latest release: about 6 years ago - 1 dependent package - 44 downloads last month - 268 stars on GitHub - 1 maintainer
data-transformation-engine 1.0.10
A high-performance data transformation engine for processing large hierarchical datasets with emp...8 versions - Latest release: 6 months ago - 287 downloads last month - 0 stars on GitHub - 1 maintainer
@siteimprove/alfa-slice 0.114.3
An implementation of an immutable slice structure, which provides an efficient view over an array41 versions - Latest release: about 1 month ago - 8.55 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@pipcook/datacook-lite 0.1.9
A JavaScript library for feature engineering on datasets6 versions - Latest release: over 3 years ago - 1 dependent package - 51 downloads last month - 44 stars on GitHub - 7 maintainers
harinsangma-deconstruction-engine 1.1.4
A flexible data deconstruction engine for transforming upstream API data into internal data struc...7 versions - Latest release: 6 months ago - 21 downloads last month - 1 maintainer
@siteimprove/alfa-time 0.114.3
Functionality for working with time41 versions - Latest release: about 1 month ago - 529 downloads last month - 108 stars on GitHub - 2 maintainers
@siteimprove/alfa-record 0.114.3
An implementation of an immutable record structure with fixed keys41 versions - Latest release: about 1 month ago - 3.27 thousand downloads last month - 108 stars on GitHub - 2 maintainers
xlex 0.4.0
A streaming CLI Excel manipulation tool for developers and automation pipelines9 versions - Latest release: 2 months ago - 143 downloads last month - 3 stars on GitHub - 1 maintainer
Top 3.0% on npmjs.org
61 versions - Latest release: 2 months ago - 5 dependent packages - 24 dependent repositories - 782 thousand downloads last month - 640 stars on GitHub - 2 maintainers
nodejs-polars 0.24.1 💰
Polars: Blazingly fast DataFrames in Rust, Python, Node.js, R and SQL61 versions - Latest release: 2 months ago - 5 dependent packages - 24 dependent repositories - 782 thousand downloads last month - 640 stars on GitHub - 2 maintainers
@pfx/sample 0.6.4
Sample plugin for pf, the fast and extensible command-line data (e.g. JSON) processor and transfo...10 versions - Latest release: over 6 years ago - 2 dependent packages - 3 downloads last month - 1 stars on GitHub - 1 maintainer
@siteimprove/alfa-act 0.114.3
Functionality for implementing rules specified in the ACT Rules Format45 versions - Latest release: about 1 month ago - 3.83 thousand downloads last month - 108 stars on GitHub - 2 maintainers
Top 5.0% on npmjs.org
55 versions - Latest release: 2 months ago - 2 dependent packages - 6 dependent repositories - 10.2 thousand downloads last month - 635 stars on GitHub - 1 maintainer
nodejs-polars-linux-arm64-gnu 0.24.1 💰
This is the **aarch64-unknown-linux-gnu** binary for `nodejs-polars`55 versions - Latest release: 2 months ago - 2 dependent packages - 6 dependent repositories - 10.2 thousand downloads last month - 635 stars on GitHub - 1 maintainer
tobrut.js 1.2.1
Turbulent Object Builder Ready Using Taskflows - A modern async workflow library for Node.js4 versions - Latest release: 7 months ago - 137 downloads last month - 1 maintainer
@alfasync/filter 0.1.1
Advanced TypeScript filtering library with Prisma-like object-based syntax. Supports complex quer...2 versions - Latest release: 6 months ago - 28 downloads last month - 1 maintainer
@pfx/json 0.10.4
JSON plugin for pf, the fast and extensible command-line data (e.g. JSON) processor and transformer21 versions - Latest release: over 6 years ago - 2 dependent packages - 11 downloads last month - 3 stars on GitHub - 1 maintainer
@siteimprove/alfa-painting-order 0.114.3
Support for computing painting order of elements.25 versions - Latest release: about 1 month ago - 1.93 thousand downloads last month - 125 stars on GitHub - 2 maintainers
turkish-tools 1.1.0
Kapsamlı Türkçe veri işleme, doğrulama, formatlama ve sahte Türkçe veri üretme araçları kütüphanesi3 versions - Latest release: 10 months ago - 2 downloads last month - 1 maintainer
@siteimprove/alfa-emitter 0.114.3
An implementation of a strongly typed and asynchronously iterable event emitter45 versions - Latest release: about 1 month ago - 3.46 thousand downloads last month - 108 stars on GitHub - 2 maintainers
db2chart 1.1.0
A lightweight utility that converts raw database records into chart-ready data with automatic tim...2 versions - Latest release: 5 months ago - 20 downloads last month - 1 maintainer
Top 7.5% on npmjs.org
9 versions - Latest release: about 2 years ago - 2 dependent packages - 2 dependent repositories - 3.77 thousand downloads last month - 37 stars on GitHub - 1 maintainer
barnard59-ftp 2.1.0
FTP support for Linked Data pipelines9 versions - Latest release: about 2 years ago - 2 dependent packages - 2 dependent repositories - 3.77 thousand downloads last month - 37 stars on GitHub - 1 maintainer
semantic-typescript 1.0.0 💰
A modern type-safe stream processing library inspired by JavaScript Generator, Java Stream, and M...26 versions - Latest release: about 1 month ago - 1.54 thousand downloads last month - 1 stars on GitHub - 1 maintainer
@siteimprove/alfa-web 0.114.3
Types for modelling web resources, such as individual web pages and entire web sites40 versions - Latest release: about 1 month ago - 3.62 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@ticatec/excel-wizard 0.3.0
A schema-driven Svelte component library for Excel batch data processing with wizard-style interf...6 versions - Latest release: 8 days ago - 2 maintainers
stream-accumulator 0.0.2 💰
Accumulate all the data flowing through a stream and emit it as a single chunk or as a promise2 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 58 downloads last month - 9 stars on GitHub - 1 maintainer
@siteimprove/alfa-collection 0.114.3
Types for modelling uniform collection structures45 versions - Latest release: about 1 month ago - 9.24 thousand downloads last month - 108 stars on GitHub - 2 maintainers
jsoncraft 1.0.2
A lightweight and easy-to-use library for manipulating and accessing data within JSON objects.3 versions - Latest release: over 1 year ago - 5 downloads last month - 0 stars on GitHub - 1 maintainer
@siteimprove/alfa-sequence 0.114.3
An implementation of a lazy, immutable sequence structure, which is similar to a list but lazily ...41 versions - Latest release: about 1 month ago - 3.37 thousand downloads last month - 108 stars on GitHub - 2 maintainers
query-it 1.3.1
Pure Javascript data processing tool. Including filter, sort, search, paginate.6 versions - Latest release: over 6 years ago - 1 dependent package - 21 downloads last month - 25 stars on GitHub - 1 maintainer
@smart-chain-fr/asyncbatch 1.1.7
Asynchronously process task batches11 versions - Latest release: over 2 years ago - 102 downloads last month - 2 stars on GitHub - 1 maintainer
@processor/vue 2.0.1
Processor vue plugin.6 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 25 downloads last month - 25 stars on GitHub - 1 maintainer
xml-introspect 0.8.2
Analyze large XML files and generate representative samples with identical structure.21 versions - Latest release: 8 months ago - 92 downloads last month - 1 maintainer
@siteimprove/alfa-earl 0.114.3
Types for modelling EARL serializable structures45 versions - Latest release: about 1 month ago - 3.35 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@fuseloader/lite 1.1.15
A versatile and customizable file upload and processing component for React applications. Support...15 versions - Latest release: over 1 year ago - 129 downloads last month - 1 maintainer
pxi-sample 0.9.0
Sample plugin for pxi (pixie), the small, fast, and magical command-line data processor10 versions - Latest release: about 6 years ago - 2 dependent packages - 1 dependent repositories - 37 downloads last month - 1 stars on GitHub - 1 maintainer
@siteimprove/alfa-reducer 0.114.3
Types for modelling reducer functions, which are functions that combine an accumulator with a val...41 versions - Latest release: about 1 month ago - 3.8 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@routecraft/routecraft 3.0.0
Type-safe integration and automation framework for TypeScript/Node.js91 versions - Latest release: 2 months ago - 5.13 thousand downloads last month - 9 stars on GitHub - 1 maintainer
@rpidanny/streamline.js 1.0.3
A JavaScript package that helps to reads and processes a stream line-by-line in order or in batch...4 versions - Latest release: about 5 years ago - 3 dependent packages - 47 downloads last month - 3 stars on GitHub - 1 maintainer
@siteimprove/alfa-math 0.114.3
Functionality for working with numbers and mathematical structures, such as vectors and matrices42 versions - Latest release: about 1 month ago - 3.96 thousand downloads last month - 108 stars on GitHub - 2 maintainers
avro-schema-builder 1.0.0
avro-schema-builder10 versions - Latest release: almost 3 years ago - 2 dependent packages - 60 downloads last month - 0 stars on GitHub - 1 maintainer
@siteimprove/alfa-sarif 0.114.3
Types for modelling SARIF serializable structures41 versions - Latest release: about 1 month ago - 3.36 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@siteimprove/alfa-css-feature 0.114.3
Functionality for working with CSS feature queries (media, user-preference, and supports).45 versions - Latest release: about 1 month ago - 2.15 thousand downloads last month - 108 stars on GitHub - 2 maintainers
dev-_007haste-server 1.17.10
Simple hastebin-like server with HTTPS34 versions - Latest release: 4 months ago - 274 downloads last month - 1 maintainer
@siteimprove/alfa-toolchain 0.114.3
Toolchain for developing Alfa and related projects41 versions - Latest release: about 1 month ago - 365 downloads last month - 108 stars on GitHub - 2 maintainers
data-utils-grok 1.1.0
A comprehensive JavaScript utility library for data processing, organized by data types (arrays, ...2 versions - Latest release: 9 months ago - 19 downloads last month - 1 maintainer
@siteimprove/alfa-dom 0.114.3
Implementations of the core DOM and CSSOM node types45 versions - Latest release: about 1 month ago - 3.94 thousand downloads last month - 108 stars on GitHub - 2 maintainers
iterflow 0.12.0
Powerful iterator utilities for ES2022+ with statistical operations, windowing, and lazy evaluati...13 versions - Latest release: 5 months ago - 7 downloads last month - 1 maintainer
@siteimprove/alfa-test 0.114.3
A simple test library sitting on top of vitest43 versions - Latest release: about 1 month ago - 501 downloads last month - 108 stars on GitHub - 2 maintainers
table-header-detective 1.0.0
Intelligent detection of header rows in tabular data using multiple heuristics1 version - Latest release: about 1 year ago - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@siteimprove/alfa-network 0.114.3
An implementation of an immutable, directed graph that allows for multiple, unique edges42 versions - Latest release: about 1 month ago - 291 downloads last month - 108 stars on GitHub - 2 maintainers
zip_csv_to_json 1.0.5
A package to convert CSV files from a zip archive to JSON format.6 versions - Latest release: over 1 year ago - 12 downloads last month - 1 maintainer
n8n-nodes-excel-ai 1.0.16
Excel CRUD operations for n8n with AI Agent support - Perform read, write, update, delete operati...16 versions - Latest release: 2 months ago - 387 downloads last month - 0 stars on GitHub - 1 maintainer
@siteimprove/alfa-branched 0.114.3
An implementation of branched values, which are abstract values that can take on multiple concret...45 versions - Latest release: about 1 month ago - 3.66 thousand downloads last month - 121 stars on GitHub - 2 maintainers
pxi-args 0.5.2
A command-line arguments parser for pxi (pixie), the small, fast, and magical command-line data p...15 versions - Latest release: over 6 years ago - 1 dependent package - 14 downloads last month - 86 stars on GitHub - 1 maintainer
csv-types 0.3.1
CSV Types (csv-types-js) is a JavaScript library to parse CSV strings (comma separated values and...4 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 0 stars on GitHub - 1 maintainer
@siteimprove/alfa-fnv 0.114.3
An implementation of the Fowler–Noll–Vo non-cryptographic hash function42 versions - Latest release: about 1 month ago - 4.44 thousand downloads last month - 108 stars on GitHub - 2 maintainers
tinyframejs 1.0.4
Lightweight, high-performance tabular data engine for JavaScript5 versions - Latest release: about 1 year ago - 11 downloads last month - 1 stars on GitHub - 1 maintainer
@sohqureshi/tokenwise 1.0.3
Optimize JSON data for AI by reducing token usage3 versions - Latest release: 11 days ago - 1 maintainer
convokit 1.0.2
A flexible TypeScript framework for ingesting, processing, and exporting chat/conversation data f...3 versions - Latest release: about 1 year ago - 30 downloads last month - 0 stars on GitHub - 1 maintainer
@siteimprove/alfa-affine 0.114.3
Functionality for working with affine transformations45 versions - Latest release: about 1 month ago - 3.66 thousand downloads last month - 108 stars on GitHub - 2 maintainers
node-red-contrib-simple-bu 1.4.5
A Node-RED node that buffers and transmits data reliably with local file-based ring buffer storage.30 versions - Latest release: 8 months ago - 179 downloads last month - 1 maintainer
log-archiver 1.3.4
Complete Node.js logging solution with 6 integration methods, S3 bidirectional operations, advanc...35 versions - Latest release: 4 months ago - 683 downloads last month - 1 maintainer
nodejs-generate 0.14.0
1 version - Latest release: over 1 year ago - 1 downloads last month - 1 maintainer@jasonnathan/llm-core 1.9.1
Composable TypeScript toolkit for LLM pipelines, semantic chunking, and AI workflow orchestration.23 versions - Latest release: 8 months ago - 311 downloads last month - 0 stars on GitHub - 1 maintainer
@siteimprove/alfa-functor 0.114.3
Types for modelling functors, which are structures that can be mapped over42 versions - Latest release: about 1 month ago - 5.67 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@siteimprove/alfa-wcag 0.114.3
Types for working with WCAG-related information in a structured manner41 versions - Latest release: about 1 month ago - 7.65 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@siteimprove/alfa-result 0.114.3
An implementation of result values, which are values that may either be a successful value or an ...41 versions - Latest release: about 1 month ago - 2.59 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@siteimprove/alfa-style 0.114.3
An implementation of the CSS style system capable of resolving and computing style information fo...41 versions - Latest release: about 1 month ago - 2.12 thousand downloads last month - 108 stars on GitHub - 2 maintainers
@siteimprove/alfa-foldable 0.114.3
Types for modelling structures that can be folded over42 versions - Latest release: about 1 month ago - 2.67 thousand downloads last month - 108 stars on GitHub - 2 maintainers
pxi-dust 0.14.0
plugin with basic operations for pxi (pixie), the small, fast, and magical command-line data proc...6 versions - Latest release: about 6 years ago - 2 dependent packages - 1 dependent repositories - 26 downloads last month - 2 stars on GitHub - 1 maintainer
@upendra.manike/array-helpers 1.0.7
Array manipulation utilities for JavaScript/TypeScript - group by, aggregate, statistics (average...8 versions - Latest release: 6 months ago - 52 downloads last month - 1 maintainer
@siteimprove/alfa-bits 0.114.3
Functionality for doing bit manipulation of 32-bit numbers45 versions - Latest release: about 1 month ago - 4.35 thousand downloads last month - 127 stars on GitHub - 2 maintainers
@siteimprove/alfa-selector 0.114.3
Functionality for working with CSS selectors and individual selector matching41 versions - Latest release: about 1 month ago - 3.09 thousand downloads last month - 108 stars on GitHub - 2 maintainers
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