> 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/phase22-session02-antigravity-usage-consumers/validation.md).

# Validation Report

**Session ID**: `phase22-session02-antigravity-usage-consumers` **Validated**: 2026-06-02 **Result**: PASS

***

## Validation Summary

| Check              | Status | Notes                                                                                         |
| ------------------ | ------ | --------------------------------------------------------------------------------------------- |
| Tasks Complete     | PASS   | 18/18 tasks complete                                                                          |
| Files Exist        | PASS   | All session deliverables present                                                              |
| ASCII Encoding     | PASS   | Session artifacts and touched deliverables are ASCII with LF line endings                     |
| Tests Passing      | PASS   | 85/85 focused Vitest tests passed                                                             |
| Type Checks        | PASS   | `bun run typecheck` passed                                                                    |
| Diff Check         | PASS   | `git diff --check` passed                                                                     |
| Conventions        | PASS   | No obvious convention violations found in the session deliverables                            |
| Security & Privacy | PASS   | No raw Antigravity paths, prompts, transcripts, or credential payloads emitted                |
| Behavioral Quality | PASS   | Additive UI and transform changes degrade safely when Antigravity data is absent or malformed |

**Overall**: PASS

***

## 1. Task Completion

### Status: PASS

| Category       | Required | Completed | Status |
| -------------- | -------- | --------- | ------ |
| Setup          | 3        | 3         | PASS   |
| Foundation     | 5        | 5         | PASS   |
| Implementation | 7        | 7         | PASS   |
| Testing        | 3        | 3         | PASS   |

### Incomplete Tasks

None.

***

## 2. Deliverables Verification

### Status: PASS

| File                                                                                       | Found | Status |
| ------------------------------------------------------------------------------------------ | ----- | ------ |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/spec.md`                 | Yes   | PASS   |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/tasks.md`                | Yes   | PASS   |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/implementation-notes.md` | Yes   | PASS   |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/validation.md`           | Yes   | PASS   |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/security-compliance.md`  | Yes   | PASS   |
| `src/components/home/logo-map.ts`                                                          | Yes   | PASS   |
| `src/lib/home-transforms.ts`                                                               | Yes   | PASS   |
| `src/lib/__tests__/home-transforms.test.ts`                                                | Yes   | PASS   |
| `src/components/home/__tests__/subscription-strip.test.tsx`                                | Yes   | PASS   |
| `src/components/usage-panel.tsx`                                                           | Yes   | PASS   |
| `src/components/__tests__/usage-panel.test.tsx`                                            | Yes   | PASS   |
| `src/components/home/subscription-strip.tsx`                                               | Yes   | PASS   |

### Missing Deliverables

None.

***

## 3. ASCII Encoding Check

### Status: PASS

| File                                                                                       | Encoding | Line Endings | Status |
| ------------------------------------------------------------------------------------------ | -------- | ------------ | ------ |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/spec.md`                 | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/tasks.md`                | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/implementation-notes.md` | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/validation.md`           | ASCII    | LF           | PASS   |
| `.spec_system/specs/phase22-session02-antigravity-usage-consumers/security-compliance.md`  | ASCII    | LF           | PASS   |
| `src/components/home/logo-map.ts`                                                          | ASCII    | LF           | PASS   |
| `src/lib/home-transforms.ts`                                                               | ASCII    | LF           | PASS   |
| `src/lib/__tests__/home-transforms.test.ts`                                                | ASCII    | LF           | PASS   |
| `src/components/home/__tests__/subscription-strip.test.tsx`                                | ASCII    | LF           | PASS   |
| `src/components/usage-panel.tsx`                                                           | ASCII    | LF           | PASS   |
| `src/components/__tests__/usage-panel.test.tsx`                                            | ASCII    | LF           | PASS   |
| `src/components/home/subscription-strip.tsx`                                               | ASCII    | LF           | PASS   |

### Encoding Issues

None.

***

## 4. Test Results

### Status: PASS

| Metric      | Value |
| ----------- | ----- |
| Total Tests | 85    |
| Passed      | 85    |
| Failed      | 0     |
| Coverage    | N/A   |

### Failed Tests

None.

***

## 5. Quality Gates

### Status: PASS

* `bun run test -- src/components/__tests__/usage-panel.test.tsx src/components/home/__tests__/subscription-strip.test.tsx src/lib/__tests__/home-transforms.test.ts`
* `bun run typecheck`
* `git diff --check`

### Issues Found

None.

***

## 6. Success Criteria

From `spec.md`:

### Functional Requirements

* [x] Antigravity usage row appears only when validated live data supports it.
* [x] Antigravity row communicates free/no-quota semantics without a paid cap.
* [x] Existing Claude, ChatGPT, Codex, and OpenRouter rows remain visible under their current conditions.
* [x] Home subscription ROI includes positive Antigravity `usage.savedEquivalent` values.
* [x] Antigravity attribution chip is hidden for absent or zero saved-equivalent values.
* [x] Antigravity is not counted as flat monthly spend or an editable subscription price.

### Testing Requirements

* [x] Usage-panel tests cover absent, present, zero, and existing service row states.
* [x] Home-transform tests cover saved-equivalent selector behavior.
* [x] Subscription-strip tests cover ROI math and gated chip rendering.
* [x] Focused test suites pass.

### Non-Functional Requirements

* [x] Browser output exposes only safe labels, counts, timestamps, and numeric saved-equivalent values.
* [x] UI remains responsive without adding route-level parsing or broad route changes.
* [x] No new network calls, credential reads, generated private data, or scanner behavior are introduced.

### Quality Gates

* [x] All files ASCII-encoded.
* [x] Unix LF line endings.
* [x] Code follows project conventions.
* [x] `bun run test -- src/components/__tests__/usage-panel.test.tsx src/components/home/__tests__/subscription-strip.test.tsx src/lib/__tests__/home-transforms.test.ts` passes.
* [x] `bun run typecheck` passes.


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