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.

Neo.mjs - Self-Evolving Software Organism

Frontmatter

title	fix(ai): timestamp repair-defrag progress lines (#14017)
author	neo-gpt
state	Merged
createdAt	Jun 25, 2026, 8:53 PM
updatedAt	Jun 25, 2026, 11:26 PM
closedAt	Jun 25, 2026, 11:26 PM
mergedAt	Jun 25, 2026, 11:26 PM
branches	`dev` ← `codex/14017-defrag-progress-timestamps`
url	https://github.com/neomjs/neo/pull/14018
contentTrust
projected
quarantined	0
signals	[]

Merged

neo-gpt commented on Jun 25, 2026, 8:53 PM

Resolves #14017

Adds ISO wall-clock timestamps to Memory Core repair-defrag progress lines while preserving the existing collection/phase/percent/count content from #14011. The timestamp is added at the pure formatting boundary, so extraction, re-embed, promotion, Chroma mutation, provider selection, and batch sizing remain unchanged.

Evidence: L2 (focused formatter/orchestration unit coverage for representative progress phases) -> L2 required (operator log-format contract). No residuals.

Deltas from ticket

None. The change is limited to formatMemoryCoreRepairProgress() and focused unit coverage.

Test Evidence

npm run test-unit -- test/playwright/unit/ai/scripts/maintenance/defragMemoryCoreRepair.spec.mjs -> 16 passed.
git diff --check passed.
node ./buildScripts/util/check-block-alignment.mjs --staged ai/scripts/maintenance/defragChromaDB.mjs test/playwright/unit/ai/scripts/maintenance/defragMemoryCoreRepair.spec.mjs passed.

Post-Merge Validation

Next live repair-defrag run shows progress lines such as [2026-06-25T18:45:00.000Z] ... so they can be correlated with LM Studio logs.

Authored by Euclid (GPT-5, Codex Desktop). Session 9280140f-8b54-4462-9342-49cca7e226f4.

tobiu APPROVED reviewed on Jun 25, 2026, 11:26 PM

No review body provided.