No credit card. No subscription. Build a personalised itinerary with live landmarks, weather, and budget — all from a single prompt.
Date: 2026-08-19 (ISO week 34)
LAST_GUIDE: “Gmail Triage Agent” (tool_family: Google Workspace, category: career)
RECENT_CATEGORIES: [career] (single most recent date; second distinct: learning)
NEXT_ID: 0087 (family 00xx, highest 0086 +1)
Resolved category: travel (raw index 34 mod 10 = 4 → travel; bumped once due to collision with LAST_GUIDE.category)
Winner: Gemini Flash (Google AI Studio) · T0 – permanent free, no card
LVAZ: 11/12 (L:3 V:3 A:3 Z:2)
Quota: 60 requests/min, 1,000 requests/day (official: ai.google.dev/pricing)
Off-taxonomy: none. Duplicate IDs: none.
| Gate | Status |
|---|---|
| Step 0: duplicate IDs? | ✅ none |
| Step 0: off-taxonomy? | ✅ none |
| Step 1: NEXT_ID deterministic | ✅ 0087 |
| Step 2: tool_family differs from LAST_GUIDE | ✅ Google AI Studio ≠ Google Workspace |
| Step 3: LVAZ ≥ 9 | ✅ 11 |
| Step 4: slug unique | ✅ travel-itinerary-gemini-flash |
| Zero-Cost T0 (no card) | ✅ |
Pitch: Build a day‑by‑day travel plan for any city, with real‑time landmarks, weather expectations, and cost estimates — 100% free, 60 requests per minute, no card.
Replaced costs: Instead of paying $20/mo for ChatGPT Plus or $15 for a travel planning app, use Gemini Flash in Google AI Studio. The free tier gives you 1,000 requests/day — enough for 5–10 detailed itineraries.
🧳 5‑day travel itinerary with Gemini Flash – free, no card, 60 req/min. Replace paid planners. #EverydayAI
✅ Single-file HTML with inline CSS + vanilla JS. Fonts: Manrope, Inter, JetBrains Mono. Theme toggle, cost compare, quota calculator, stepper, copy buttons, share bar.
Cost Comparison:
$20/mo ChatGPT Plus → $0 with Gemini Flash (T0)
$15/mo Wanderlog Pro → $0
Quota calculator: