
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
The full gallery
Tech stack
13 projects

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

No-code platform for data analysis and document extraction.
@0xLingjieKong · X
Hey @Sarakhan49309, I'm currently building an agent specialized in data analysis that reduces hallucinations. would love to connect!

Build visual data ETL pipelines for CSV, Excel, JSON, and Parquet files in your browser.
@ashkans_dev · X
An ETL tool:

@Joi2James https://t.co/EX6jR2itEt https://t.co/sXaN7QuPuY
@SamEkeNnamdi · X

Plataforma SaaS para gimnasios en Argentina. Check-in digital, gestión de socios, clases, rutinas, analytics y comunicaciones. 30 días de prueba gratuita sin tarjeta de crédito.
@robertbonadeo · X

Get AI-powered investment research tools like DCF models and stock screening for individual investors.
@StephanInvests · X
Building a financial saas at the lowest price for people to put more towards their financial goals

Track nutrition, hydration, weight, workouts, and sleep with AI insights.
u/nerdynmaddy · Reddit
Built a health tracker because juggling four different apps for it got old Been working on this for a while: Arogyamandiram, a health tracker built with Next.js 15 and MongoDB. It logs food, water, weight, workouts and sleep, and does the calorie/macro math. Drop in an OpenAI key and it'll also plan meals and workouts for you. The part I like most isn't the tracking, it's the AI boundary. There's a daily coach (Ciel) that plans meals around your diet type and allergies, and an insights page

Generates Meta Ads briefs from Shopify store data in three minutes.
@mihkeloisback · X
Omni Target.

Analytics dashboard for LLM API spending by model and environment with optimization suggestions.
ATsimbalistov · HN
Show HN: Tracking GenAI cost and endpoint fragility so app teams don't have to

Consolidate your business data from Stripe, PostHog, and Google Analytics into one dashboard.
@xdrewmiko · X
Roast my SaaS - Would you use it? - Should I change anything?

Personal AI fitness coach on Telegram and web delivering custom workouts, nutrition guidance, and visual progress tracking.
@VickyKumarSS1 · X
An AI fitness coach on Telegram & Web that actually adapts to your life. • Learns your goals, injuries & equipment • Daily custom routines (delivered at 3 AM) • AI visual analysis for progress & posture 3-day free trial. No credit card required.

Drag-and-drop AI resume parser that extracts data, scores resumes, and exports to Excel or JSON.
@VortixDataAi · X
🚀 VortixData AI: Parse PDFs/Docs < 1s! • Bulk export (Excel/JSON/JSON-LD) • 0-100 contextual ATS score • Live analytics stats dashboard 💥 50 extra free credits for first 50 users / Special corporate offer! • Non-expiring Token packs start at $18