SharkCraft rules service: typed rule entries, relevance lookup, AI formatting.
open-core AI agent runtime — connect any API, remember everything, run while you sleep
The Application Engine for the AI Era. A multi-threaded, AI-native runtime with a persistent Scene Graph, enabling AI agents to introspect and mutate the living application structure in real-time.
A minimal, modern, generic, hot-reloading local web server to help web developers.
Categorized, deterministically-ranked SKILL.md catalog AND MCP server for Claude Code (and any agent that speaks MCP). 1128 curated skills across 17 categories — frontend, backend, video editing, AI video generation, UI design, motion graphics, 3D, devops
A utility package for JavaScript applications.
AI apps orchestration plugin for the CE.SDK editor
[](https://buildwithfern.com/) [](https://www.npmjs.com/package/bland-ai)
Spool-dispatch orchestration engine with unified state machine, skills, and automated git enforcement
Grackle runtime SDK — interfaces, base classes, shared utilities, and runtime installer
Vite plugin to download Live2D SDK
A utility package for JavaScript applications.
Imprint CLI — long-term memory for AI coding tools (Claude Code, Cursor, Codex). Installs the imprint MCP server into your tool's settings file via a browser OAuth flow.
Kodwai CLI — AI-agent coding challenges and interview sessions
Check if argv has a specific flag
The CLI shortcut for node --test runner with TypeScript
KDNA CLI — create, validate, install, and manage domain judgment packages for AI agents.
AI project rules generator built with Ink, React, and TypeScript.
a JSON logging library for node.js services
Mock AWS S3 SDK for Node.js
A Vite plugin for seamless internationalization (i18n), providing locale detection, redirection, and environment-based configuration
Install the Motion AI Kit — configures the Motion MCP server and installs Motion skills into your AI coding agents.
TypeScript definitions for cli-color
Shared TypeScript AI policy configs and Oxlint rules