Ex Machina's frontend build tool
A tiny utility to create code frames
Fast streaming CSV parser for Node.js with robust quote and multiline handling
This plugin allows the [Jsonic](https://jsonic.senecajs.org) JSON parser to support csv syntax.
Fast, flexible CSV parser and writer for Rip - indexOf ratchet engine, auto-detection, zero dependencies
Implicit type conversion
Bidirectional CSV <> JSON <> Markdown transformer
Package to parse CSV with validation and types
MCP server for data preparation and transformation — parse CSV/JSON, clean datasets, compute aggregations, detect outliers, pivot tables, and prepare data for chart visualization with ChartForge
Blazing fast CSV parsing and serialization powered by Rust
A lightweight JavaScript library for parsing and generating CSV. Supports conversion between CSV text, 2D arrays, and JSON objects with customizable delimiters.
Postio command-line interface — UK address, email, and phone validation from your terminal. `npx postio …`.
Pure TypeScript CSV export/import for Lara-Node — zero external dependencies
React component for exploring CSV data with filers, grouping, sorting, and CSV export/import.
A reusable React CSV data grid for editing, sorting, filtering, resizing, and fill-drag interactions.
Streaming ETL language + runtime
Ultra-fast, reliable, and feature-rich CSV parser for Node.js with streaming, workers, schema validation, SQL-like queries, CSV generation, and JSON conversion
⚡️ Memory-efficient TSV string parser using native JavaScript iterators
Copy/paste parsing and rectangular range application for VibeGrid
Transpose rows and columns of delimited text (CSV, TSV, whitespace)
High-performance DataFrame library powered by WebAssembly - 3-10× faster than Papa Parse
Convert CSV to JSON and JSON to CSV using only core Node.js modules. Supports all CSV formats. like both Strings and Files
Data transformation API — convert between JSON, CSV, XML, YAML, and more. Format, validate, flatten, filter.
Pick specific columns from CSV data by name or index
CSV processing built on comp-cat-rs: streaming, resource-safe, composable effects
A one-liner oriented record/grid processor
A command line tool for displaying delimiter-separated data as a table in the terminal
High-level CSV reading, writing, and manipulation
Pure Rust library that converts various document formats into Markdown
Parser for the Concise data definition language (CDDL)
A command-line tool to convert CSV to JSON written in Rust
A flexible data loading library for CSV and Excel files with automatic delimiter detection
Structured data decomposition into tiles for Plato agents
An MCP server for storing and manipulating structured data using SQLite
NSV (Newline-Separated Values) format parser and encoder
61 extended modules for the RobinPath scripting language — CSV, Regex, HTTP, Crypto, OAuth, JWT, Queue, i18n, and more