feat: Homepage displays a stats scorecard showing live article and crea…
- "frontend/src/api/public-client.ts" - "frontend/src/pages/Home.tsx" - "frontend/src/App.css" GSD-Task: S03/T02
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- Estimate: 20m
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- Files: backend/routers/stats.py, backend/main.py
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- Verify: curl -s http://ub01:8096/api/v1/stats | python3 -c "import sys,json; d=json.load(sys.stdin); assert d['technique_count']>0 and d['creator_count']>0"
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- [ ] **T02: Add homepage stats scorecard section with live counts from /api/v1/stats** — Wire up the frontend to fetch stats from the new endpoint and render a scorecard section on the homepage matching the dark/cyan design.
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- [x] **T02: Homepage displays a stats scorecard showing live article and creator counts from /api/v1/stats in cyan-on-dark design** — Wire up the frontend to fetch stats from the new endpoint and render a scorecard section on the homepage matching the dark/cyan design.
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## Steps
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9
.gsd/milestones/M015/slices/S03/tasks/T01-VERIFY.json
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9
.gsd/milestones/M015/slices/S03/tasks/T01-VERIFY.json
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{
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"schemaVersion": 1,
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"taskId": "T01",
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"unitId": "M015/S03/T01",
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"timestamp": 1775190358375,
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"passed": true,
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"discoverySource": "none",
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"checks": []
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}
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81
.gsd/milestones/M015/slices/S03/tasks/T02-SUMMARY.md
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81
.gsd/milestones/M015/slices/S03/tasks/T02-SUMMARY.md
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---
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id: T02
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parent: S03
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milestone: M015
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provides: []
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requires: []
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affects: []
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key_files: ["frontend/src/api/public-client.ts", "frontend/src/pages/Home.tsx", "frontend/src/App.css"]
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key_decisions: ["Used existing --color-* CSS custom properties to match real codebase conventions"]
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patterns_established: []
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drill_down_paths: []
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observability_surfaces: []
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duration: ""
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verification_result: "npm run build exits 0. API returns 200 with technique_count:21 and creator_count:7. Browser assertion confirms scorecard visible with correct text and selector (.home-stats). All slice-level curl checks pass."
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completed_at: 2026-04-03T04:29:08.090Z
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blocker_discovered: false
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---
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# T02: Homepage displays a stats scorecard showing live article and creator counts from /api/v1/stats in cyan-on-dark design
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> Homepage displays a stats scorecard showing live article and creator counts from /api/v1/stats in cyan-on-dark design
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## What Happened
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---
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id: T02
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parent: S03
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milestone: M015
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key_files:
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- frontend/src/api/public-client.ts
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- frontend/src/pages/Home.tsx
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- frontend/src/App.css
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key_decisions:
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- Used existing --color-* CSS custom properties to match real codebase conventions
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duration: ""
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verification_result: passed
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completed_at: 2026-04-03T04:29:08.090Z
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blocker_discovered: false
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---
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# T02: Homepage displays a stats scorecard showing live article and creator counts from /api/v1/stats in cyan-on-dark design
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**Homepage displays a stats scorecard showing live article and creator counts from /api/v1/stats in cyan-on-dark design**
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## What Happened
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Added StatsResponse interface and fetchStats() to public-client.ts, wired up Home.tsx with state/effect/render for a scorecard section between nav-cards and random button, and added CSS using existing design tokens (--color-accent, --color-bg-surface, --color-border, --color-text-muted). Build passes, container rebuilt on ub01, and browser verification confirms "21 ARTICLES" and "7 CREATORS" rendering correctly.
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## Verification
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npm run build exits 0. API returns 200 with technique_count:21 and creator_count:7. Browser assertion confirms scorecard visible with correct text and selector (.home-stats). All slice-level curl checks pass.
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## Verification Evidence
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| # | Command | Exit Code | Verdict | Duration |
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|---|---------|-----------|---------|----------|
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| 1 | `cd frontend && npm run build` | 0 | ✅ pass | 3200ms |
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| 2 | `curl -s http://ub01:8096/api/v1/stats | python3 assert counts > 0` | 0 | ✅ pass | 200ms |
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| 3 | `curl -s -o /dev/null -w '%{http_code}' http://ub01:8096/api/v1/stats` | 0 | ✅ pass | 100ms |
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| 4 | `browser_assert: 5 checks (text_visible + selector_visible)` | 0 | ✅ pass | 500ms |
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## Deviations
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Used real CSS custom property names (--color-accent not --accent). Used correct compose service name (chrysopedia-web not chrysopedia-web-8096).
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## Known Issues
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None.
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## Files Created/Modified
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- `frontend/src/api/public-client.ts`
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- `frontend/src/pages/Home.tsx`
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- `frontend/src/App.css`
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## Deviations
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Used real CSS custom property names (--color-accent not --accent). Used correct compose service name (chrysopedia-web not chrysopedia-web-8096).
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## Known Issues
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None.
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@ -1451,6 +1451,42 @@ a.app-footer__repo:hover {
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line-height: 1.4;
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}
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/* ── Stats scorecard ──────────────────────────────────────────────────── */
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.home-stats {
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display: flex;
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justify-content: center;
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gap: 2.5rem;
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max-width: 36rem;
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margin: 0 auto 1.5rem;
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padding: 1rem 1.5rem;
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background: var(--color-bg-surface);
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border: 1px solid var(--color-border);
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border-radius: 0.625rem;
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}
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.home-stats__metric {
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 0.125rem;
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}
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.home-stats__number {
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font-size: 1.75rem;
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font-weight: 700;
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color: var(--color-accent);
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font-variant-numeric: tabular-nums;
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line-height: 1.2;
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}
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.home-stats__label {
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font-size: 0.75rem;
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color: var(--color-text-muted);
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text-transform: uppercase;
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letter-spacing: 0.05em;
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}
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/* ── Recently Added section ───────────────────────────────────────────────── */
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/* ── Featured technique spotlight ──────────────────────────────────────── */
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@ -306,6 +306,17 @@ export async function fetchTechniqueVersion(
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);
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}
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// ── Stats ─────────────────────────────────────────────────────────────────────
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export interface StatsResponse {
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technique_count: number;
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creator_count: number;
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}
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export async function fetchStats(): Promise<StatsResponse> {
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return request<StatsResponse>(`${BASE}/stats`);
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}
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// ── Topics ───────────────────────────────────────────────────────────────────
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export async function fetchTopics(): Promise<TopicCategory[]> {
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@ -15,7 +15,9 @@ import {
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fetchTechniques,
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fetchTopics,
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fetchRandomTechnique,
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fetchStats,
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type TechniqueListItem,
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type StatsResponse,
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} from "../api/public-client";
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export default function Home() {
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@ -26,6 +28,7 @@ export default function Home() {
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const [popularTopics, setPopularTopics] = useState<{name: string; count: number}[]>([]);
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const [randomLoading, setRandomLoading] = useState(false);
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const [randomError, setRandomError] = useState(false);
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const [stats, setStats] = useState<StatsResponse | null>(null);
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const navigate = useNavigate();
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const handleRandomTechnique = async () => {
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};
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}, []);
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// Load stats
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useEffect(() => {
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let cancelled = false;
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void (async () => {
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try {
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const data = await fetchStats();
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if (!cancelled) setStats(data);
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} catch {
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// optional section — silently ignore
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}
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})();
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return () => {
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cancelled = true;
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};
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}, []);
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return (
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<div className="home">
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{/* Hero search */}
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</Link>
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</section>
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{/* Stats scorecard */}
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{stats && (
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<section className="home-stats card-stagger" style={{ '--stagger-index': 2 } as React.CSSProperties}>
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<div className="home-stats__metric">
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<span className="home-stats__number">{stats.technique_count}</span>
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<span className="home-stats__label">Articles</span>
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</div>
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<div className="home-stats__metric">
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<span className="home-stats__number">{stats.creator_count}</span>
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<span className="home-stats__label">Creators</span>
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</div>
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</section>
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)}
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{/* Random technique discovery */}
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<div className="home-random">
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<button
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