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	8502
title	Refine Ticket Index Structure for TreeList
state	Closed
labels	enhancementaibuild
assignees	tobiu
createdAt	Jan 10, 2026, 3:41 PM
updatedAt	Jan 10, 2026, 3:51 PM
githubUrl	https://github.com/neomjs/neo/issues/8502
author	tobiu
commentsCount	1
parentIssue	8398
subIssues	[]
subIssuesCompleted	0
subIssuesTotal	0
blockedBy	[]
blocking	[]
closedAt	Jan 10, 2026, 3:51 PM

Refine Ticket Index Structure for TreeList

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

Closed v11.20.0 enhancementaibuild

tobiu commented on Jan 10, 2026, 3:41 PM

Update buildScripts/createTicketIndex.mjs to generate a hierarchical JSON structure compatible with the Portal's TreeList component.

Requirements:

Hierarchy: Output a flat list of nodes where each node has id, parentId, leaf, and collapsed properties.
Grouping:
- Archived Tickets: Group by version folder name (e.g., "11.19.1").
- Active Tickets: Group under a "Latest" folder.
Sorting:
- Versions (Folders): Descending order (newer versions first). "Latest" folder always on top.
- Tickets (Leaves): Sorted by closedAt DESC (fallback to updatedAt DESC).
Tree Fields: Ensure tickets are marked as leaves (leaf: true) and version folders as parents (leaf: false, collapsed: true by default, except "Latest" which should be expanded).
Output Order: The JSON array should reference the visual order: [ParentA, ChildA1, ChildA2, ParentB, ChildB1...].
Expansion State: The first folder (Latest) should be expanded (collapsed: false), while all other folders (Archive Versions) should be collapsed (collapsed: true).

This refinement enables the "Tickets" view in the Portal.

tobiu added the enhancement label on Jan 10, 2026, 3:41 PM

tobiu added the ai label on Jan 10, 2026, 3:41 PM

tobiu added the build label on Jan 10, 2026, 3:41 PM

tobiu added parent issue #8398 on Jan 10, 2026, 3:41 PM

tobiu referenced in commit 5d075e6 - "feat: Optimize Ticket Index Payload for TreeList (#8502) on Jan 10, 2026, 3:50 PM

tobiu Jan 10, 2026, 3:50 PM

Input from Gemini 3 Pro:

✦ I have optimized the ticket index generation logic to produce a minimal, hierarchical JSON structure suitable for the Portal's TreeList.

Key Changes:

Hierarchical Structure:

Folders (Versions/Latest) are now explicit parent nodes with isLeaf: false.

Tickets are child nodes with parentId pointing to their folder.

Grouping & Sorting:

Active Tickets: Grouped under "Latest".

Archived Tickets: Grouped by version (e.g., "11.19.1").

Versions: Sorted descending (semver), with "Latest" always on top.

Tickets: Sorted by closedAt (or updatedAt) descending.

Minimal Payload:

Removed heavy fields (state, labels, assignees, dates) from the JSON.

Tickets only contain: id, parentId, title, path.

Folders only contain: id, isLeaf, collapsed, parentId: null.

UX Polish:

The "Latest" folder defaults to collapsed: false (expanded).

Archive folders default to collapsed: true.

Work committed and pushed to dev.

tobiu assigned to @tobiu on Jan 10, 2026, 3:50 PM

tobiu closed this issue on Jan 10, 2026, 3:51 PM