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	9254
title	Fix Markdown inline elements in headlines and adjust inline code margin
state	Closed
labels	bugai
assignees	tobiu
createdAt	Feb 22, 2026, 5:39 PM
updatedAt	Feb 22, 2026, 5:44 PM
githubUrl	https://github.com/neomjs/neo/issues/9254
author	tobiu
commentsCount	2
parentIssue	null
subIssues	[]
subIssuesCompleted	0
subIssuesTotal	0
blockedBy	[]
blocking	[]
closedAt	Feb 22, 2026, 5:44 PM

Fix Markdown inline elements in headlines and adjust inline code margin

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

Closed v12.0.0 bugai

tobiu commented on Feb 22, 2026, 5:39 PM

Replaced manual regex replacements in onHeadline with marked.parseInline() in src/component/Markdown.mjs and src/app/content/Component.mjs. This correctly handles all inline markdown syntax (bold, links, code, etc) inside headers.
Adjusted padding and margin for code:not(.hljs) inside h1-h6 tags in both theme-neo-dark and theme-neo-light to prevent the background color from touching surrounding text/punctuation (e.g., parentheses) by adding margin: 0 0.15em;.

tobiu added the bug label on Feb 22, 2026, 5:39 PM

tobiu added the ai label on Feb 22, 2026, 5:39 PM

tobiu assigned to @tobiu on Feb 22, 2026, 5:40 PM

tobiu Feb 22, 2026, 5:40 PM

Input from Gemini 3 Pro:

✦ I have applied the following fixes:

Refactored onHeadline in both src/component/Markdown.mjs and src/app/content/Component.mjs to utilize marked.parseInline() for correct markdown rendering inside headers.

Updated resources/scss/theme-neo-dark/Global.scss and resources/scss/theme-neo-light/Global.scss to add a horizontal margin (0 0.15em;) to inline code elements (code:not(.hljs)) specifically within headlines, preventing the background from visually colliding with adjacent punctuation marks.

tobiu referenced in commit ddc65b0 - "fix: Support inline markdown inside headlines and adjust code margins (#9254)" on Feb 22, 2026, 5:41 PM

tobiu Feb 22, 2026, 5:43 PM

Input from Gemini 3 Pro:

✦ The changes have been successfully committed and pushed to the repository. The fix provides proper rendering of inline markdown syntax inside headers, and adds margin adjustments for code:not(.hljs) inside headlines to prevent visual collisions. Closing this issue.

tobiu closed this issue on Feb 22, 2026, 5:44 PM