What is the Neural Link?

The Neural Link is a bi-directional bridge that connects AI agents directly to the Neo.mjs runtime. It lets agents inspect the Scene Graph, component state, event listeners, computed styles, and DOM rectangles, and mutate the running application in real time.

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

Neo.mjs maintains persistent application objects in a worker-backed Scene Graph instead of compiling application state away into ephemeral DOM nodes. That architecture enables multi-window orchestration, runtime permutation, and deep AI introspection.

What is Context Engineering?

Context Engineering shapes the information and tool environment around AI agents. Neo.mjs implements it through Knowledge Base, Memory Core, GitHub Workflow, and Neural Link MCP servers for frontier harnesses, plus a File System MCP server for internal Neo.ai.Agent local loops.

What is the Neo.mjs Agent OS?

The Neo.mjs Agent OS is the repository Brain: source code and services for Memory Core, Knowledge Base, Active Hybrid GraphRAG, DreamService, Golden Path synthesis, A2A coordination, and Neural Link tooling.

Frontmatter

id	8166
title	Implement Cross-Window Drop Validation and Topology Rules
state	Open
labels	enhancementno auto closeaineeds-re-triage
assignees	[]
createdAt	Dec 27, 2025, 10:33 PM
updatedAt	3:23 PM
githubUrl	https://github.com/neomjs/neo/issues/8166
author	tobiu
commentsCount	1
parentIssue	8163
subIssues	[]
subIssuesCompleted	0
subIssuesTotal	0
contentTrust
projected
quarantined	0
signals	[]
blockedBy	[]
blocking	[]

Implement Cross-Window Drop Validation and Topology Rules

Open Backlog/active-chunk-1 enhancementno auto closeaineeds-re-triage

tobiu commented on Dec 27, 2025, 10:33 PM

For complex workspaces (like AgentOS), we need granular control over which dashboards can receive items from which sources.

Current State: We use sortGroup string matching. This is binary (all-or-nothing).

Goal: Implement a robust validation hook or Topology Manager.

Validator Hook: allowDrop(draggedItem, sourceZone, targetZone) => boolean.
Use Cases:
- Prevent dropping "System Widgets" into "User Content" areas.
- Allow Child -> Parent drops, but block Parent -> Child.
- Enforce "One instance only" rules.

tobiu added the enhancement label on Dec 27, 2025, 10:33 PM

tobiu added the ai label on Dec 27, 2025, 10:33 PM

tobiu added parent issue #8163 on Dec 27, 2025, 10:33 PM

tobiu removed the stale label on Mar 28, 2026, 6:57 AM

tobiu added the no auto close label on Mar 28, 2026, 6:57 AM