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Tickets 1-96

9651 Sub-Epic 3C: Bridge DreamService to knowledge-base GraphService
9650 Sub-Epic 3B: Implement Graph Node Extraction Prompt via local Gemma-4
9649 Sub-Epic 3A: Create DreamService.mjs in memory-core
9647 Create GraphService.mjs mapped to ChromaManager
9646 Add better-sqlite3 Graph Storage to knowledge-base
9645 Configure Agent.mjs to orchestrate mixed providers
9644 Add Neo.ai.provider.Ollama base adapter
9643 "Librarian" Sub-Agent Orchestration
9642 Unified GraphRAG MCP Interface
9641 The "Night Shift" REM Pipeline (Hippocampus)
9640 Knowledge Graph Database Backend (Neocortex)
9639 Local LLM Provider Adapter (Ollama + Gemma-4)
9638 Epic: Architecture - Neo.mjs Dream Mode & GraphRAG Swarm
9636 Grid Multi-Body: Simplify GridDragScroll Scrollbar Hit Detection
9634 Grid Container: Remove redundent grid wrapper node
9633 Grid: Rename bodyWrapper to view
9632 Grid: Restore Row Scroll Pinning and Update Drag E2E Tests
9631 Grid: Enable Horizontal Scrolling via Locked Regions
9630 Grid: Implement Main-Thread Addon Hover Synchronization
9629 Grid Multi-Body: Implement Atomic VDOM Orchestration Layer
9628 Grid Multi-Body: Map Physical Heights and Transfer Vertical Scrolling
9627 Grid Multi-Body: Introduce `grid.View` and Flatten `grid.Body` DOM
9626 Epic: Grid Unified Scrolling & VDOM Orchestration
9625 Multi-Body Grid: Visually delegate native vertical scrollbar UX with CSS
9624 [Multi-Body Grid] Resolve Border Overlap, Header Sync, and Scroll Propagation
9623 Grid Multi-Body: Fix .neo-last-column border styling logic across multiple bodies
9622 Grid Multi-Body: Resolve duplicate cell rendering and phantom nodes
9621 Grid Multi-Body: Fix Header Scrolling, Flex Layout, and Single-Column Constraints
9620 Grid Multi-Body: Fix Null Data Store and Consolidate Loading Mask
9619 Grid Multi-Body: Implement and Test Locked Columns in DevIndex
9618 DevIndex High-Velocity Grid Thumb Drag Scroll Jitter
9617 Grid Multi-Body: Fix Row Scroll Pinning for Thumb Dragging
9616 Grid Multi-Body: Implement Two-Tier Horizontal Cell Pooling and Scroll Sync
9615 Sub-Epic: Grid Multi-Body Stabilization (Header Sync & Pinning)
9614 Grid Multi-Body: Fix Horizontal Row Clipping & Scrollbar SCSS
9613 Grid Multi-Body: Fix horizontal DragScroll and Mousewheel translation
9612 Grid Multi-Body: Scrollbar Refactoring and Vertical Restoration
9610 Add a 24-hour grace period to `prevent-reopen` workflow
9609 Epic: Grid Multi-Body Architecture for Zero-Jitter Locked Columns (reopened from #9486)
9608 Fix Event Resolution and Parent Hierarchy Regressions in Nested Sub-Grids
9607 GridContainer: `this.items is not iterable` crash on initialization
9606 docs: Refactor README & Intro as an AI-native Application Engine Manifesto
9604 docs: Create High-Level Summary for JSON First UIs
9603 docs: Create High-Level Summary for Object Permanence
9602 Restructure Learn Portal (tree.json) for AI-Native Onboarding and Engine Positioning
9601 Enhance SSR Proxy to Serve Raw Markdown for llms.txt Optimization
9600 Upgrade GitHub Actions to latest major versions for Node 24 support
9599 Webpack path resolution bug for Data worker dynamic imports in workspaces
9598 Force Node 24 for GitHub Actions to resolve deprecation warnings
9597 Update GitHub Actions to v4 to resolve Node 20 deprecation warnings
9596 Fix SSG Pipeline Concurrency Hanging and Suppress Component Error Noise
9595 Fix TypeError in Portal Ticket Component when Markdown frontmatter labels is a string
9594 [Bug] SSG Renderer Crash and Empty Folders for Recently Moved Tickets
9593 Fix Deep Route Human Redirection for Paths Containing Periods (Version Numbers)
9592 Include Release Notes in SEO Sitemap Generation
9591 Fix strict SSR parsing issues for CubeLayoutButton and highlighting
9589 Implement OIDC/OAuth Authorization for KB and Memory MCP Servers (Restoration of #9558)
9587 Update `updateNeoVersion.mjs` to preserve framework magic comments
9499 Grid Multi-Body: Test Suite Refactoring & Expansion
9498 Grid Multi-Body: Infinite Canvas Cross-Window Column Drag & Drop
9497 Grid Multi-Body: Split Column Collections and Orchestration
9491 Grid Multi-Body: Overhaul Column Drag & Drop (SortZone) across Split Headers
9490 Grid Multi-Body: Remove Obsolete GridColumnScrollPinning Addon & CSS Vars
9489 Grid Multi-Body: Decoupled Horizontal Scroller & Main Thread Sync
9488 Grid Multi-Body: SubGrid Row Pooling & Vertical Sync Refactoring
9487 Grid Multi-Body: Refactor Layout Engine & SubGrid Partitioning
9449 Epic: Unified Data Pipeline Architecture (Pipeline -> Connection -> Parser -> Normalizer)
9397 R&D: Explore "Fixed Glass Overlay" Strategy for Optical Pinning
9380 [Epic] Resolve Grid Scroll Thrashing via E2E Benchmarking
9209 Benchmark Grid Scroll-to-Update Latency
9208 Investigate Playwright OffscreenCanvas Performance on Desktop
9185 Implement Telemetry Probe for Worker Saturation Monitoring
9159 regression: Component Columns trigger insertNode operations during scrolling
8925 Epic: Implement Specialized Agent Workflows (.agent/workflows/)
8922 Feat: Implement Neo.container.Spatial (Pan/Zoom Whiteboard)
8921 Feat: Implement Neo.ai.Chat (Reference UI)
8920 Feat: Implement Neo.component.markdown.VDom (VDOM-Native Parsing)
8892 Create Component Test for Grid Teleportation Artifacts
8891 Restore Buffered Grid Stability
8890 Fix VDOM Update Collision Logic for Sparse Trees (Teleportation)
8869 Fix: VDomUpdate merged updates do not support recursion
8867 feat: Implement incremental updates for Card Layouts
8851 Exploration: Neural Link Driven Playwright Tests (Deep E2E)
8621 Investigation: FocusManager Stability during Atomic Moves
8410 Agent OS: Implement 'Janitor' capability for automated Ticket Sync
8288 Neo Agent OS: Orchestration & Swarm Architecture
8167 Harden Return Trip Logic for Detached Items
8162 Fix Layout Corruption in Target Dashboard on Remote Drag Exit
8160 Decouple and Configure Window Detachment Thresholds in SortZone
6972 Enhance `createHierarchicalDataProxy` to Support Reactive Non-Leaf Nodes
6823 component.Base: vdom documentation
6468 component.Base: vdom => add a scroll attribute
5134 Creating a first Storybook story to render a neo.mjs button
5133 Creating the neo.mjs renderer for Storybook
5132 Creating the Storybook framework
5010 Storybook integration for neo.mjs

Frontmatter

id	9640
title	Knowledge Graph Database Backend (Neocortex)
state	Closed
labels	epicaiarchitecture
assignees	tobiu
createdAt	Apr 3, 2026, 12:44 PM
updatedAt	Apr 3, 2026, 1:02 PM
githubUrl	https://github.com/neomjs/neo/issues/9640
author	tobiu
commentsCount	0
parentIssue	9638
subIssues	9646 Add better-sqlite3 Graph Storage to knowledge-base 9647 Create GraphService.mjs mapped to ChromaManager
subIssuesCompleted	2
subIssuesTotal	2
contentTrust
projected
quarantined	0
signals	[]
blockedBy	[]
blocking	[]
closedAt	Apr 3, 2026, 1:02 PM

Knowledge Graph Database Backend (Neocortex)

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

tobiu commented on Apr 3, 2026, 12:44 PM

Parent Epic: #9638

Problem

The knowledge-base server currently relies purely on ChromaDB. This prevents relational structure querying (AST topologies + episodic associations).

Solution

Introduce a local relational Graph backend using standard local SQLite tables (Nodes and Edges).

Create GraphService.mjs inside neo/ai/mcp/server/knowledge-base/services/.
Establish Semantic ID linking with Vector database hashes.

tobiu cross-referenced by #9646 on Apr 3, 2026, 12:56 PM

tobiu cross-referenced by #9647 on Apr 3, 2026, 12:56 PM