
Application Signal — YC fit, explained
Explore Y Combinator companies and receive an AI analysis of your startup idea's fit with the accelerator.
sirily11 · HN
Application Signal – AI That Evaluates Your YC Startup Idea
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Explore Y Combinator companies and receive an AI analysis of your startup idea's fit with the accelerator.
sirily11 · HN
Application Signal – AI That Evaluates Your YC Startup Idea

Live security score, threat summary and one-tap scanning to spot rogue Wi-Fi hotspots.
@DamaHamza3908 · X
Check out what I just built with Lovable!

Audit your landing page across 22+ factors in under a minute. Dashboard AI copilot, grade trends, analytics, and Reddit leads in one workspace.
@Canvasowl · X
Building the best way to audit your landing page and find leads:

Click whatever you're rooting for, or buy it clicks to push it higher. Real rivalry, any category.
@devamhdz · X

Get AI-powered trading signals for 500+ crypto pairs, paid in USDC via x402 protocol.
@VitalijMatros · X
The vibe-coding era is wild for PvP mechanics, but you still need solid data to navigate which protocols survive the chaos. My signal service actually uses AI analysis on every call and it's saved me from some brutal positions.

A paid leaderboard for social media. Promote your Instagram, TikTok, YouTube, X, Twitch, or other social profile and rank higher with a higher bid.
@keithpatrick05 · X
For a solid 4 bucks you can get a decent amount of traffic to see your social medias. x, youtube, instagram, tiktok, twitch, threads, and more. 4 bucks takes the top spot right now.

A pay-to-rank leaderboard where businesses compete for top visibility to customers.
@tutorsrank · X

Analyze landing pages for conversion issues and get ranked fixes with estimated lift.
@JonBuildsHQ · X
My project is A tool for SaaS founders to spot landing page leaks. What are you working on?

The Grey Matter - AI-Powered Business Observability Platform using the 9Vectors Framework
@CHARLIEMILLERai · X

Live funding rates across Hyperliquid core and HIP-3 markets. Build long/short baskets and see the net carry instantly.
@akiran0ma · X

Vote on product features and see the public roadmap.
u/kaneki0dd · Reddit
Built SignalBoard a $15/mo Canny alternative for feature voting & roadmaps Been building this because Canny charges $79/mo for something that should be simple: let users vote on features, show a public roadmap, ship a changelog. https://preview.redd.it/h2x588h0n8dh1.png?width=1200&format=png&auto=webp&s=c5a4e15c59008ee67b495b7c35e1350d314e257b What it does: Feature voting — verify once, vote with one click after that AI duplicate detection — catches near-identical

AI agent that browses developer communities, scores relevant posts, and drafts replies in your voice.
@snipextt · X
i'm building to solve build products fast and also to build presence fast :)