> 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/tasks.md). # Task Checklist **Session ID**: `phase22-session02-antigravity-usage-consumers` **Total Tasks**: 18 **Estimated Duration**: 2-3 hours **Created**: 2026-06-02 *** ## Legend * `[x]` = Completed * `[ ]` = Pending * `[P]` = Parallelizable (can run with other \[P] tasks) * `[SNNMM]` = Session reference (NN=phase number, MM=session number) * `TNNN` = Task ID *** ## Progress Summary | Category | Total | Done | Remaining | | -------------- | ------ | ------ | --------- | | Setup | 3 | 3 | 0 | | Foundation | 5 | 5 | 0 | | Implementation | 7 | 7 | 0 | | Testing | 3 | 3 | 0 | | **Total** | **18** | **18** | **0** | *** ## Setup (3 tasks) Initial configuration and environment preparation. * [x] T001 \[S2202] Verify Phase 22 Session 01 validation, Antigravity live-data contract, and usage shape prerequisites (`.spec_system/specs/phase22-session01-antigravity-detection-data-contract/validation.md`) * [x] T002 \[S2202] Inspect current usage-panel, subscription-strip, and home-transform boundaries before editing (`src/components/usage-panel.tsx`) * [x] T003 \[S2202] Confirm focused test command targets for usage panel, home transforms, and subscription strip (`package.json`) *** ## Foundation (5 tasks) Core structures and base implementations. * [x] T004 \[S2202] Add Antigravity to the shared home logo map with local asset fallback and existing image-error behavior (`src/components/home/logo-map.ts`) * [x] T005 \[S2202] Define pure Antigravity usage and saved-equivalent selectors with finite-number guards and absent-state fallback (`src/lib/home-transforms.ts`) * [x] T006 \[S2202] \[P] Add selector tests for absent, present, zero, negative, and unbounded Antigravity saved-equivalent values (`src/lib/__tests__/home-transforms.test.ts`) * [x] T007 \[S2202] \[P] Add subscription-strip test harness with mocked price overrides and deterministic ROI assertions (`src/components/home/__tests__/subscription-strip.test.tsx`) * [x] T008 \[S2202] \[P] Add usage-panel Antigravity fixtures for present, absent, zero/default, and all-service regression states (`src/components/__tests__/usage-panel.test.tsx`) *** ## Implementation (7 tasks) Main feature implementation. * [x] T009 \[S2202] Extend usage-panel service typing, brand color, and local logo mapping for Antigravity with platform-appropriate accessibility labels (`src/components/usage-panel.tsx`) * [x] T010 \[S2202] Implement the Antigravity usage row gated on meaningful validated usage or detected surface signal with explicit empty/default handling (`src/components/usage-panel.tsx`) * [x] T011 \[S2202] Render Antigravity conversation, last-active, no-quota, and saved-equivalent metrics without paid-cap or subscription placeholders (`src/components/usage-panel.tsx`) * [x] T012 \[S2202] Add subscription-strip ROI contribution from the pure Antigravity saved-equivalent selector without changing flat monthly spend (`src/components/home/subscription-strip.tsx`) * [x] T013 \[S2202] Render the Antigravity attribution chip only for positive saved-equivalent values with safe labels and image fallback behavior (`src/components/home/subscription-strip.tsx`) * [x] T014 \[S2202] Preserve `src/routes/index.tsx` as a prop-only mount point and avoid route-level Antigravity parsing while wiring home ROI consumers (`src/routes/index.tsx`) * [x] T015 \[S2202] Verify existing Claude, ChatGPT, Codex, and OpenRouter conditions remain unchanged while Antigravity is additive (`src/components/usage-panel.tsx`) *** ## Testing (3 tasks) Verification and quality assurance. * [x] T016 \[S2202] Run focused usage-panel tests and fix regressions (`src/components/__tests__/usage-panel.test.tsx`) * [x] T017 \[S2202] Run focused home-transform and subscription-strip tests and fix regressions (`src/lib/__tests__/home-transforms.test.ts`) * [x] T018 \[S2202] Run app typecheck, validate ASCII encoding, and confirm session artifacts before handoff (`.spec_system/specs/phase22-session02-antigravity-usage-consumers/spec.md`) *** ## Completion Checklist Before marking session complete: * [x] All tasks marked `[x]` * [x] All tests passing * [x] All files ASCII-encoded * [x] implementation-notes.md updated * [x] Ready for the validate workflow step *** ## Next Steps Run the implement workflow step to begin AI-led implementation. --- # Agent Instructions This documentation is published with GitBook. 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