> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase26-session08-homepage-surface-shared-brain-scripts-oauth/validation.md).

# Validation Report

**Session ID**: `phase26-session08-homepage-surface-shared-brain-scripts-oauth` **Validated**: 2026-06-09 **Result**: PASS

***

## Validation Summary

| Check                     | Status | Notes                                                       |
| ------------------------- | ------ | ----------------------------------------------------------- |
| Tasks Complete            | PASS   | 23/23 tasks marked complete                                 |
| Files Exist               | PASS   | 13/13 deliverable files found                               |
| ASCII Encoding            | PASS   | All checked deliverables are ASCII with LF endings          |
| Tests Passing             | PASS   | 3305/3305 tests passed                                      |
| Database/Schema Alignment | N/A    | No DB-layer changes in this session                         |
| Quality Gates             | PASS   | `bash -n` passed; focused and full suite tests passed       |
| Conventions               | PASS   | No obvious convention violations in the session scope       |
| Security & GDPR           | PASS   | No security findings; GDPR not applicable                   |
| Behavioral Quality        | PASS   | WebGL fallback prevents 3D preview crashes in headless DOMs |

**Overall**: PASS

***

## 1. Task Completion

### Status: PASS

| Category       | Required | Completed | Status |
| -------------- | -------- | --------- | ------ |
| Setup          | 3        | 3         | PASS   |
| Foundation     | 6        | 6         | PASS   |
| Implementation | 10       | 10        | PASS   |
| Testing        | 4        | 4         | PASS   |

### Incomplete Tasks

None.

***

## 2. Deliverables Verification

### Status: PASS

#### Files Created

| File                                                             | Found | Status |
| ---------------------------------------------------------------- | ----- | ------ |
| `src/lib/knowledge-graph-home-summary.ts`                        | Yes   | PASS   |
| `src/lib/__tests__/knowledge-graph-home-summary.test.ts`         | Yes   | PASS   |
| `src/components/home/knowledge-graph-section.tsx`                | Yes   | PASS   |
| `src/components/home/__tests__/knowledge-graph-section.test.tsx` | Yes   | PASS   |
| `scripts/setup-graphify-brain.sh`                                | Yes   | PASS   |
| `scripts/graph-to-dashboard.sh`                                  | Yes   | PASS   |
| `scripts/lib/__tests__/graphify-shared-brain-scripts.test.ts`    | Yes   | PASS   |

#### Files Modified

| File                                              | Found | Status |
| ------------------------------------------------- | ----- | ------ |
| `src/routes/index.tsx`                            | Yes   | PASS   |
| `scripts/lib/hermes-dev-bridge.ts`                | Yes   | PASS   |
| `scripts/lib/hermes-scanner.ts`                   | Yes   | PASS   |
| `scripts/lib/__tests__/hermes-dev-bridge.test.ts` | Yes   | PASS   |
| `scripts/lib/__tests__/hermes-scanner.test.ts`    | Yes   | PASS   |
| `.gitignore`                                      | Yes   | PASS   |

### Missing Deliverables

None.

***

## 3. ASCII Encoding Check

### Status: PASS

| File                                                             | Encoding | Line Endings | Status |
| ---------------------------------------------------------------- | -------- | ------------ | ------ |
| `src/lib/knowledge-graph-home-summary.ts`                        | ASCII    | LF           | PASS   |
| `src/lib/__tests__/knowledge-graph-home-summary.test.ts`         | ASCII    | LF           | PASS   |
| `src/components/home/knowledge-graph-section.tsx`                | ASCII    | LF           | PASS   |
| `src/components/home/__tests__/knowledge-graph-section.test.tsx` | ASCII    | LF           | PASS   |
| `scripts/setup-graphify-brain.sh`                                | ASCII    | LF           | PASS   |
| `scripts/graph-to-dashboard.sh`                                  | ASCII    | LF           | PASS   |
| `scripts/lib/__tests__/graphify-shared-brain-scripts.test.ts`    | ASCII    | LF           | PASS   |
| `src/routes/index.tsx`                                           | ASCII    | LF           | PASS   |
| `scripts/lib/hermes-dev-bridge.ts`                               | ASCII    | LF           | PASS   |
| `scripts/lib/hermes-scanner.ts`                                  | ASCII    | LF           | PASS   |
| `scripts/lib/__tests__/hermes-dev-bridge.test.ts`                | ASCII    | LF           | PASS   |
| `scripts/lib/__tests__/hermes-scanner.test.ts`                   | ASCII    | LF           | PASS   |
| `.gitignore`                                                     | ASCII    | LF           | PASS   |

### Encoding Issues

None.

***

## 4. Test Results

### Status: PASS

| Metric      | Value |
| ----------- | ----- |
| Total Tests | 3305  |
| Passed      | 3305  |
| Failed      | 0     |
| Coverage    | N/A   |

### Failed Tests

None.

***

## 5. Database/Schema Alignment

### Status: N/A

* No database, migration, or schema changes were introduced in this session.

### Issues Found

N/A -- no DB-layer changes.

***

## 6. Success Criteria

From `spec.md`:

### Functional Requirements

* [x] Home renders a Knowledge Graph section with lazy preview boundaries and explicit loading, empty, error, and offline states.
* [x] Home section links to `/knowledge-graph` and keeps text bounded on mobile and desktop.
* [x] `scripts/setup-graphify-brain.sh` is idempotent, installs or resolves graphify, registers skills, prepends one shared-brain note, backfills registry paths, and restarts Hermes when available.
* [x] `scripts/graph-to-dashboard.sh` reads the local token, posts to `/__graphify_ingest`, handles timeout and error cases, and does not print the token.
* [x] OAuth-backed Hermes providers are not marked setup-needed solely because an API key is missing from `~/.hermes/.env`.
* [x] Known API-key providers still surface setup-needed when their required key is absent.
* [x] `graphify-out/` is ignored by git.

### Testing Requirements

* [x] Home summary helper tests passed.
* [x] Home section tests passed.
* [x] Script smoke tests passed.
* [x] Hermes bridge and scanner tests passed.
* [x] Focused checks and full suite checks passed.

### Quality Gates

* [x] All files ASCII-encoded.
* [x] Unix LF line endings.
* [x] Code follows project conventions.
* [x] `bash -n scripts/setup-graphify-brain.sh scripts/graph-to-dashboard.sh` passed.
* [x] `bun run test` passed.

***

## 7. Conventions Compliance

### Status: PASS

* Naming follows the AI OS boundary conventions.
* Route logic stays thin and component-driven.
* Shared client utilities remain under `src/lib/`.
* Bash scripts use quoted paths, `set -euo pipefail`, and bounded error reporting.
* No obvious commented-out code or structure violations were found.

***

## 8. Security & GDPR

### Status: PASS / N/A

* No security issues were found in the session deliverables.
* No user personal data was collected, stored, or logged in this session, so GDPR is N/A.

***

## 9. Behavioral Quality

### Status: PASS

* The home Knowledge Graph section now avoids WebGL crashes in headless DOMs by using an explicit fallback when 3D rendering is unsupported.
* The section still preserves the live stats, provenance, and route CTA behavior.


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