Simple, fast state management, data and event binding, with composable components

web-component library created with xinjs, but usable anywhere

A type-safe-by-design, cost-limited virtual machine that enables the safe execution of untrusted code anywhere

web-component that wraps babylonjs

what it says on the tin

Browser control for AI agents - query DOM, click, type, run JS, watch mutations

ForeSight RPG revised

schema-first types for Typescript and Javascript

visualize the DOM for agents and other consumers

ultra-lightweight web-components, streamlined DOM creation, and state management for modern web and node applications

web-components for creating scrolling product demo pages

Incredibly simple, powerful, and efficient state management for React…

Insanely simple state management for Angular — and an off-ramp from Angular. Take your pick.

use web workers without server-side ceremony

a simple CDN with metadata for automatic processing

Pre-registered, mechanism-agnostic search for unexplained thermal and photometric anomalies (static and time-varying) around white dwarfs. Motivated by, not presupposing, long-lived intelligence.

timezone-picker web-component

Rich text editor with no contentEditable

ajs safe eval as a security wrapper for Clawbot

a json-schema-powered form that creates a validating editor form for a json-schema

a full stack platform built with tosijs and firebase

safe eval for the cloud—functions-as-schemas, agents-as-data, safe-by-design

simple, secure encrytion based on subtle crypto

a tosijs / xinjs codemirror-based code editor blueprint

minimal async wrapper for indexedDB that is almost a drop-in replacement for localStorage

simple web-component for running tests and displaying the outcome

xinjs code-editor blueprint based on Ace editor

template for creating xinjs web-component blueprint