Parse csv as soon as fast.

Intelligent CSV parser created and made for nodeJS. Which takes a csv file and produce an array from it.

Parses csv into Json to make it readable in JS

The geocode-first record-matching application: resolve messy contact/organization records into canonical, geocoded entities (block → score → cluster) and export them as GeoJSON for spatial analysis. The clinic-funding use case mailwoman was built for.

A lightweight XLSX parsing library

NSW SES units-of-competency domain logic and reports (Fit-For-Role and more)

Csv parsing and stringifying

Build Canada charts: pure layout core with a single React SVG renderer, deterministic headless rendering, and a CLI.

Strict CSV parsing and serialization with chunk support.

Validation helpers for zod specifically for parsing CSV data. This is particularly useful when dealing with CSV data that needs to be validated before being processed.

JavaScript toolkit: NDArray, ML, Stats, validation, functional, date, async, collection, color, error, logger, crypto, path, IO, type, dep-exray. Zero dependencies.

Fastest CSV parser — zero dependencies, 100+ lines, <1KB gzip

QuickJS/Wasm live JavaScript provider for Ravel.

A high-performance, memory-efficient CSV parser for Node.js. Supports streaming large files via chunks and row offsets with zero dependencies.

Atomic CSV parsing utilities with encoding support

AI-powered CSV analysis, chart generation, and interactive visualization. Parse CSV, detect anomalies, suggest charts, and ask questions about your data using any LLM provider.

법정동 코드 파싱, 필터링, 트리 구조화 라이브러리

Data ingestion and ASOP No. 23 data-quality review for the actuarial-ts SDK: RFC 4180 CSV parsing, loss-run import, long-format triangle assembly, and claim/triangle review checks.

Send heavy work to a Web Worker and await the result: a named task registry, AbortSignal cancellation, transferables and generator chunking. Zero dependencies.

Import eToro transaction history from CSV. Free & open-source. Support: pocketportfolio.app/sponsor