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	9782
title	Neural Link Playwright SDK Integration
state	Closed
labels	enhancementaitesting
assignees	tobiu
createdAt	Apr 8, 2026, 11:44 AM
updatedAt	Apr 8, 2026, 12:16 PM
githubUrl	https://github.com/neomjs/neo/issues/9782
author	tobiu
commentsCount	0
parentIssue	8851
subIssues	[]
subIssuesCompleted	0
subIssuesTotal	0
contentTrust
projected
quarantined	0
signals	[]
blockedBy	[]
blocking	[]
closedAt	Apr 8, 2026, 12:16 PM

Neural Link Playwright SDK Integration

Closed v13.0.0/archive-v13-0-0-chunk-3 enhancementaitesting

tobiu commented on Apr 8, 2026, 11:44 AM

Goal

To support running Neural Link tests autonomously via Playwright, we need the ConnectionService and Bridge to seamlessly track identities. Since Playwright can spawn multiple parallel workers, we need testing environments to be uniquely identifiable and matchable to the browser context they spawn.

Tasks

Add explicit logging/handling for role=test in Bridge.mjs.
Enhance ConnectionService.mjs to establish connection wrappers (e.g. waitForSession) that can dynamically locate a specific appWorkerId corresponding to the test's runtime context.
Ensure the standalone SDK mode in ai/services.mjs safely works in a Node test runner.

tobiu cross-referenced by PR #9788 on Apr 8, 2026, 12:13 PM