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	8167
title	Harden Return Trip Logic for Detached Items
state	Closed
labels	bugQAstaleai
assignees	tobiu
createdAt	Dec 27, 2025, 10:33 PM
updatedAt	Oct 9, 2026, 3:03 PM
githubUrl	https://github.com/neomjs/neo/issues/8167
author	tobiu
commentsCount	3
parentIssue	8163
subIssues	[]
subIssuesCompleted	0
subIssuesTotal	0
contentTrust
projected
quarantined	0
signals	[]
blockedBy	[]
blocking	[]
closedAt	Apr 16, 2026, 6:28 AM

Harden Return Trip Logic for Detached Items

Closed v13.0.0/archive-v13-0-0-chunk-1 bugQAstaleai

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

Scenario:

User drags item from Window A (Source).
Item becomes a Popup (Window C).
User drags Popup over Window B (Target). Proxy appears in B.
User changes mind and drags back to Window A.

Risks:

Does Window A recognize the item as its own returning child (via detachedItems map)?
Does it create a duplicate?
Is the state (internal component data) preserved through the round trip?

Goal: Audit and harden this flow. Ensure onDragBoundaryEntry in the Source correctly identifies the returning item and restores it to its original state/placeholder without data loss or ID conflicts.

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

tobiu added the QA 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 assigned to @tobiu on Jan 1, 2026, 6:04 PM