Safely get a dot-notated property within an object.

ClickHouse Migrations

Detects if a file is binary in Node.js. Similar to Perl's -B.

Underscore mixins for deeply nested objects

TeX to MathML conversion in JavaScript.

A sorted list of key-value pairs in a fast, typed in-memory B+ tree with a powerful API.

promise based interaction with eXist DB's XML-RPC API

The CLI for Better Auth

Underlying schema language parsed from arktype syntax.

Find the first element in an array that passes a callback test. Equivalent to underscore.find()

Find the absolute path to a command's executable, like the Unix `which` command

Word Processing Document library

Type checker for the Python language

Standalone MCP server for agentmemory — thin shim that re-exposes @agentmemory/agentmemory's MCP entrypoint

MJML: the only framework that makes responsive-email easy

Public logs API for OpenTelemetry

ESM -> WebAssembly Component creator, via a SpiderMonkey JS engine embedding

Update YAML documents while ensuring clean diffs

File edition helpers working on top of mem-fs

Accounter GraphQL server