Various parsers
Twemoji module for Nuxt. Render emojis as SVG elements or PNG images
Semantic parser for ProseMirror/TipTap content structures
Pure javascript XML ANSI/Unicode SAX parser for Node.js
Valibot value parsers for Optique
Fork of error-stack-parser with some not-yet-released changes
A simple, beautiful, and embeddable JavaScript Markdown editor that easy to use. Features include autosaving and spell checking.
Shared TypeScript type definitions and interfaces for the gantt-csv eco-system.
Interpreter for the circuitscript language
PostgreSQL + pgvector provider for Khavee AI SDK
XML validation API for RAML JS parser
cookieparser
Parser for Apple's password rules format: https://developer.apple.com/password-rules/
CSV parser for Vpass (SMBC Card) statement
Streaming XSD parser and XML parser generator with TypeScript output
[](https://www.npmjs.com/package/@upstash/ratelimit) [](https://github.com/upstash/ratelimit/actions/workf
A tree sitter parser for Solidity
A simple gpx parser and builder between GPX string and JavaScript object
abaplint - Core API
Drop-in log viewer UI and dashboard for Node.js, Express, and NestJS — search, filter, date-range queries, time-series chart, CSV export, JWT auth, and pluggable memory/file storage for Winston/Pino-style JSON logs.
ESLint plugin for JSON, JSONC and JSON5 files.
AI Agent CLI for Warp freight. Full booking lifecycle: quote (van/box-truck/FTL/LTL), book, track, events, invoices, documents, lane history, quote history. Self-provisioning login, JSON-first output.
Feature-rich JavaScript Spreadsheet (Excel) control with built-in support for selection, editing, formatting, importing and exporting to Excel for Angular
Serializes JavaScript objects to URLSearchParams.