RSQL Parser

Transparent linear-time (non-backtracking) regular expressions for libraries

Package to group all prosemirror libraries in a single place

🐊Putout plugin adds ability to convert 'apply' to 'spread'

A simple and reusable typewriter effect for your Svelte applications

An internationalized hostname validator as defined by RFC5890, RFC5891, RFC5892, RFC5893, RFC3492 and UTS#46

jsonc for require(), similar to the one used by VS Code.

A safe callback to string serializer

PEG.js filter for Broccoli

Error handler for redux.

Ignore imported style files when running in Node

Veryfront first-party extension package for ext-yaml

A library for working with LLMs in Grafana plugins

A YAML parser that produces output compatible with unist

Returns syntax error while requiring modules under try/catch, which is missing by default

🐊Putout plugin adds ability to find and remove duplicate keys

AI water consumption tracker for Claude Code — turns tokens into liters

application/pdf mimetype handler for plurnk-service. Binary content; the readable body is the document's header facts (page count, size), and the document itself rides the packet as a native document part on a route that accepts one. No extraction, no ren

DOM-aware JS evaluator. Pipe code via stdin to run against any HTML page (URL, local file, or inline). Lightweight happy-dom alternative to Playwright for non-layout, non-interactive tasks.

Functional way of throwing errors in JS/TS