
ProofBench — Know which idea to build, before you build it
Create landing pages to test startup ideas and measure email conversions.
@joffreyio · X
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23 projects

Create landing pages to test startup ideas and measure email conversions.
@joffreyio · X

Check if your trip fits your budget using live flight and hotel pricing data.
u/DilDaNiMaada_5911 · Reddit
Verdict-first travel tool — monetizing via affiliate links that only appear AFTER you've decided. Does this model hold? TripVerdict gives an honest "does this trip fit your budget" verdict from live flight/stay data. The wedge: every competitor (OTAs, AI planners) monetizes bookings, so their incentive is to make every trip look bookable. Mine shows booking links only post-decision, clearly disclosed — the bet is that independence is the moat and the trust earns the click. Early signal:

AI travel agent that builds a complete day-by-day itinerary — hotels, restaurants, attractions, and routes — tailored to you. Edit by chat or voice, track flights, and book in one
@TheDigiBeast · X
Also available on Google Play Just Search TravelBeast

Share and discover positive travel recommendations, build taste profiles, and create guides.
u/MrDavidP · Reddit
HoodTip.com I’ve been building HoodTip.com , a travel/recommendations site that gives you recommendations, not reviews. I don't want to hear about your bad experience somewhere, I want recs. You can build a kind of taste profile of your recommendations, make guides, save other people’s tips, and share them. Would love for some folks to try and sign up and leave a few 'HoodTips' so I can see what's working and what's not. (Video is an AI generation of a screen sho

Score business ideas on market viability, competition, and demand.
@buildwithmaya · X
Hi Rashka I am building

Organize thoughts into visual maps that extract key insights and transform them into documents and presentations.
u/shadowosa1 · Reddit
I rebuilt my landing page after 300+ visitors still didn’t understand what my app does. I’ve been building a spatial thinking environment called ThinkSpatial, and one of the hardest parts hasn’t been building the product. It’s been explaining what it is in the first few seconds. The basic idea is simple. You speak or type, and your thinking gets turned into a visual map instead of disappearing into a chat box, doc, or note-taking app. My first landing page was way too focused on showing h

Test your product idea against AI-simulated focus groups matched to your target audience.
@product_luke · X
Free roast, no signup. Reply with your landing page URL. I'll run it through -- 50 AI-simulated customers from YOUR target audience -- and post the verdict here: → score /100 → top objections → the single most brutal verbatim quote First 10 replies. Fair warning: 15% of the panel are hard rejectors. They don't do mercy.

Plan your perfect trip with Dayravel. Discover where to travel, best time to visit, top things to do, curated itineraries, food, cafes, nightlife, events, travel tips, and local es
@pramodhq · X
For the love or travel

@Joi2James https://t.co/E3hVYT69ZK
@jcabanelas02 · X

Turn your app idea into a detailed prompt for AI coding agents and builders.
@AjonyePaul · X
Your AI coding agent isn't lazy. Your prompts are just too vague. I just launched IdeaPrompt to interview you like a product engineer and catch the edge cases you missed. Try it: What are you building today? 🛠️ #AI #buildinpublic #coding

Search and book flights and stays together for multi-city trips.
@almontubo · X
Redefining travel