What is the 'Neural Link'?

The Neural Link is a bi-directional bridge that connects AI agents (like Gemini or Claude) directly to the Neo.mjs runtime. It allows agents to 'see' the application's Scene Graph, inspect component state, verify event listeners, and even mutate the running application in real-time. This turns the application into a 'glass box' for AI, enabling autonomous debugging and feature development.

Why is Neo.mjs called an 'Application Engine' instead of a framework?

Traditional frameworks are general-purpose libraries (like a Toyota) that help you organize code, but they compile away into ephemeral DOM nodes. Neo.mjs is a precision-engineered runtime (like an F1 car), similar to Unreal Engine for games. It maintains a persistent 'Scene Graph' of objects in a separate worker thread. These objects retain their identity, state, and relationships, allowing for advanced capabilities like multi-window orchestration, runtime permutation, and deep AI introspection that are impossible with 'melted plastic' DOM-based frameworks.

What is 'Context Engineering'?

Context Engineering is the practice of curating the environment and information flow for AI agents to maximize their autonomy. In Neo.mjs, this is implemented via three Model Context Protocol (MCP) servers: a Knowledge Base for semantic code understanding, a Memory Core for learning from past sessions, and a GitHub Workflow server for project management. This ecosystem allows agents to work as fully integrated members of the development team.

What is 'Object Permanence' in the context of Neo.mjs?

In Neo.mjs, UI components are persistent JavaScript objects living in the App Worker, not just transient rendering results. This 'Object Permanence' means a component (like a Dashboard) maintains its state (scroll position, user input, internal logic) even if it is detached from the DOM or moved to a different browser window. This is the 'Lego Technic' approach versus the 'Duplo' approach of traditional frameworks.

What is an 'Agent Operating System'?

Neo.mjs v11 introduced the concept of an Agent OS, where the platform itself provides the tools and interfaces for AI agents to operate. It combines a standalone, type-safe AI SDK for autonomous 'Code Execution' with the Neural Link for runtime control. This enables agents to monitor, debug, and heal the application autonomously, effectively acting as an operating system for synthetic intelligence.

How does Neo.mjs handle multi-window applications?

Neo.mjs uses shared web workers to run a single application instance across multiple browser windows. All windows share the same application state and data in real-time. Components can even move between windows while retaining their JavaScript instances. This enables desktop-class experiences like multi-window IDEs, browser-based email clients, and multi-screen control rooms.

What makes Neo.mjs different from React, Angular, or Vue?

Neo.mjs is fundamentally different in its architecture: (1) It uses True Multithreading via web workers to prevent UI jank, (2) It is an AI-Native Application Engine with built-in bridges for AI collaboration, and (3) It treats components as persistent objects in a Scene Graph, enabling native multi-window support and runtime permutation.

Frontmatter

id	7029
title	Feature: Add Framework Comparison Articles to Learn Directory
state	Closed
labels	documentationenhancementepic
assignees	tobiu
createdAt	Jul 12, 2025, 11:04 PM
updatedAt	Jul 13, 2025, 12:59 PM
githubUrl	https://github.com/neomjs/neo/issues/7029
author	tobiu
commentsCount	1
parentIssue	null
subIssues	7030 Feature: Create Comparisons Overview Page 7031 Feature: Add Neo.mjs vs. Solid.js Comparison Article 7032 Feature: Add Neo.mjs vs. React Comparison Article 7033 Feature: Add Neo.mjs vs. Angular Comparison Article 7034 Add the mutable vdom & state concept to all 3 guides 7035 Feature: Add Neo.mjs vs. Ext.js Comparison Article 7036 Update Framework Comparison Guides 7037 Overview.md: add a comparison table and remove redundancy 7038 Update guides based on more LLM input 7039 Feature: Add Neo.mjs vs. Vue.js Comparison Article 7040 Feature: Compare Next.js (SSR/Build) vs. Neo.mjs (Zero-Build Dev Mode) 7041 Overview => comparison table => add multi-window support
subIssuesCompleted	12
subIssuesTotal	12
blockedBy	[]
blocking	[]
closedAt	Jul 13, 2025, 12:59 PM

Feature: Add Framework Comparison Articles to Learn Directory

Name: Neo.mjs Application Engine
Author: Neo.mjs

Closed v10.0.0-beta.6 documentationenhancementepic

tobiu commented on Jul 12, 2025, 11:04 PM

Is your feature request related to a problem? Please describe. Developers evaluating or learning Neo.mjs often come from other established frameworks (e.g., React, Angular, Vue, Ext.js). There is a need for clear, concise comparisons that bridge their existing knowledge to Neo.mjs concepts and highlight Neo.mjs's unique advantages.

Describe the solution you'd like Add a new section or series of articles within the learn directory dedicated to comparing Neo.mjs with other popular JavaScript frameworks. Each article should focus on a specific comparison (e.g., "Neo.mjs vs. React", "Neo.mjs vs. Angular", "Neo.mjs vs. Ext.js").

These articles should:

Bridge Knowledge Gaps: Explain how concepts familiar from other frameworks map to Neo.mjs.
Highlight Differentiators: Clearly articulate Neo.mjs's unique selling points (e.g., worker-based architecture, fine-grained reactivity, performance, security).
Provide Side-by-Side Comparisons: Use tables or structured sections to compare specific features (component definition, state management, routing, rendering, build process, ecosystem, learning curve).
Discuss Trade-offs: Acknowledge any trade-offs or scenarios where one framework might be preferred over another.
Suggest Use Cases: Guide developers on when Neo.mjs might be the optimal choice.

Describe alternatives you've considered (None considered, as this is the proposed solution.)

Additional context This initiative will significantly improve developer onboarding, enhance discoverability, and help position Neo.mjs more effectively within the broader web development ecosystem.

Affected Files (Conceptual):

learn/comparisons/neo-vs-react.md (new file)
learn/comparisons/neo-vs-angular.md (new file)
learn/comparisons/neo-vs-extjs.md (new file)
learn/README.md (update to link new section)

tobiu assigned to @tobiu on Jul 12, 2025, 11:04 PM

tobiu added the documentation label on Jul 12, 2025, 11:04 PM

tobiu added the enhancement label on Jul 12, 2025, 11:04 PM

tobiu added the epic label on Jul 12, 2025, 11:04 PM

tobiu added sub-issue #7030 on Jul 12, 2025, 11:07 PM

tobiu added sub-issue #7031 on Jul 12, 2025, 11:09 PM

tobiu added sub-issue #7032 on Jul 12, 2025, 11:15 PM

tobiu added sub-issue #7033 on Jul 13, 2025, 12:15 AM

tobiu added sub-issue #7034 on Jul 13, 2025, 12:30 AM

tobiu added sub-issue #7035 on Jul 13, 2025, 12:36 AM

tobiu added sub-issue #7036 on Jul 13, 2025, 11:06 AM

tobiu added sub-issue #7037 on Jul 13, 2025, 12:20 PM

tobiu added sub-issue #7038 on Jul 13, 2025, 12:26 PM

tobiu added sub-issue #7039 on Jul 13, 2025, 12:31 PM

tobiu added sub-issue #7040 on Jul 13, 2025, 12:55 PM

tobiu added sub-issue #7041 on Jul 13, 2025, 12:57 PM

tobiu Jul 13, 2025, 12:59 PM

The initial versions are in place now, with huge Gemini support. Please open new tickets, in case there might be oversights or inaccuracies.

tobiu closed this issue on Jul 13, 2025, 12:59 PM