Finance & Business14 hours ago
StartupDeckAI — Best Free AI Startup Idea Validation Tool 2026
Validate startup ideas with AI scoring, competitor analysis, market sizing and financial projections.
@yashrsuthar · X
The full gallery
Tech stack
15 projects
Validate startup ideas with AI scoring, competitor analysis, market sizing and financial projections.
@yashrsuthar · X
Score business ideas on market viability, competition, and demand.
@buildwithmaya · X
Hi Rashka I am building
Scan and filter live eBay auctions by ending time to find collector opportunities.
@Hacksore · X
Create predictions on any topic, trade with friends, and earn coins.
@FirasAtoui1 · X
Prediction Market on iMessage
Connect your Amazon seller account to optimize listings and reduce ad spend.
@adeelimrani · X
Track inventory across eBay, Vinted and Amazon with mobile barcode scanning.
@StockSyncApp · X
Generates Meta Ads briefs from Shopify store data in three minutes.
@mihkeloisback · X
Omni Target.
AI marketing automation system that learns your business and optimizes campaigns over time.
@elanao · X
Marketing is typically the least systematized function in a startup. Supercurve is the system: it decides what's worth doing, does it, and gets sharper with every result. Backed by Antler.
Generate targeted sales pitches, competitive reports, and CRM handoffs with AI.
@Rael_Info_com · X
Track top investors' SEC 13F holdings and cross-fund consensus on stocks.
@compounderfyi · X
我做了一个跟dataroma类似的网站，数据聚合比他完整，大家可以多给我提提意见，多谢！
Create AI-optimized product listings for Amazon, Shopify, and WooCommerce in seconds.
@DahRegularDude · X
Ranklify lets e-commerce Sellers and Agencies create platform-native SEO product listings — titles, bullet points, backend keywords, and descriptions — optimized for Amazon A9, Shopify, and WooCommerce algorithms in less than 30 seconds
AI agent that handles market research, user discovery, SEO, and outreach while you build
@ZEESHAN40796165 · X
Know your competitors And relevant hackernews threads Use