Implementation of the Round bAsed Public Transit Optimized Router (Raptor) journey planning algorithm.

The core `url` packaged standalone for use with Browserify.

Browser-safe schema DSL, query builder, and cross-dialect migration planner for Voltro — one schema, every SQL backend.

The agentic meta-harness — freeze the model, evolve the harness. An open runtime that routes each query to the cost-optimal model, evolves its own harness (planner/context/reviewer/retry/tool/memory/score policy) and autonomously repairs code, then orches

use querySelector syntax to search for nodes inside of (nested) shadow roots

Programmatic access to information about the AXObject Model

calculate rectangular bbox regions to query as a viewbox pans across 2d data

Parse CSS media query lists.

Pi agent extension for Agent Plan — structured project planning in .planner/

Hooks for managing, caching and syncing asynchronous and remote data in React

Rust-backed indexer for document stores

Parse and stringify URL query strings

The tRPC React library

GitHub GraphQL API client for browsers and Node

Official Firebase bindings for Vue.js

Utilities for GraphQL documents.

Parse CSS media queries (spec-compliant)

npm query parser and tools

Low level multicast-dns implementation in pure javascript

Local HTTP/WebSocket server for Agent Plan dashboards and planner APIs.