Pure HumanView → MetaReadout facts bag for soft-go conversational context (not buy/rank law)

Jacobian-Lens interpretability primitive for open-weight LLMs (Anthropic 2026-07-06, 'Verbalizable Representations Form a Global Workspace'). Reads the model's functional workspace at inference time — lens_l(h)=unembed(J_l·h) — into workspace tokens, laye

A cross-platform React slider component for selecting values within a range. Supports single value, range mode with two thumbs, and optional input fields for direct value entry. <!-- BEGIN:xui-mcp-instructions:slider --> A control that lets users set a va

ECMAScript AST recursive visitor

process.nextTick but always with args

deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results, with no public domain dependencies

A small polyfill for Object.setprototypeof

deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify

JSON parse & stringify that supports binary via bops & base64

Callback wrapping utility

Run a function exactly one time

Allows users to use generators in order to write common functions that can be both sync or async.

Array#isArray for older browsers

A cross browser microtask library

64-bit big-endian signed integer-to-string conversion

Create a stream that emits events from multiple other streams

extend like a boss

Use node's fs.realpath, but fall back to the JS implementation if the native one fails

simplified stream construction

Flexible ascii progress bar