`pretext-markdown-stream` is a small markdown streaming core for append-only UIs. It parses normalized markdown into immutable block snapshots, preserves block identity across streaming updates, estimates block heights with [`@chenglou/pretext`](https://w
Fast, accurate & comprehensive text measurement & layout
Check if something is a Node.js stream
Node.js Streams, a user-land copy of the stream library from Node.js
Toggle the CLI cursor
Get a stream as a string, Buffer, ArrayBuffer or array
tar-stream is a streaming tar parser and generator and nothing else. It operates purely using streams which means you can easily extract/parse tarballs without ever hitting the file system.
Get and validate the raw body of a readable stream.
Call a callback when a readable/writable/duplex stream has completed or failed.
Streaming data for JavaScript
Returns the next buffer/object in a stream's readable queue
A streaming way to send data to a Node.js Worker Thread
A tiny, zero-dependency yet spec-compliant asynchronous iterator polyfill/ponyfill for ReadableStreams.
An iteration of the Node.js core streams with a series of improvements
Merge multiple streams into a unified stream
Postgres bytea parser
minimal implementation of a PassThrough stream
Converts a Web-API readable-stream into a Node.js readable-stream.
A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.
destroy a stream if possible
Streaming HTML parser with scripting support.
Buffer-backed Streams for reading and writing.
MCP server: generate professional PDFs from JSON in Claude, Cursor, Windsurf, or any AI agent. Serverless, no Chromium. Invoices, reports, resumes.
Encode FormData content into the multipart/form-data format