
GutSafe AI
Scan food barcodes to analyze ingredients and get gut health scores
@Sasobhabha · X
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Scan food barcodes to analyze ingredients and get gut health scores
@Sasobhabha · X

Analyze Hacker News profiles with your own LLM API key, fully client-side.
Topfi · HN
Like everyone on HN, I love nothing more than to (re)read my own comments. Getting my intuition that I am among the smartest, most humble, highest quality commenters on here confirmed by an LLM so capable that the US government had to temporarily export restrict it [0] seemed only natural. Having had my perfection confirmed, I decided to share this joy with you as I had a few percent usage left before a reset. I took a few prompts, then did a review of the output which resulted in Selbstbild, a BYOK (Anthropic / OpenRouter) web app that gives you a summary and assessment of your public comments by one of our machine Gods, including Fable 5 (provided your can afford that luxury at API pricing). In all seriousness, I have, for a long time, used my own comments on social media (including HN) as part of a personal needle-in-haystack test, simply because I do know my somewhat peculiar style and what I tend to write, but also because I can sometimes write in a slightly confusing manner, ma

Order lab tests without a doctor or membership, choose preset panels or build custom ones, and get results by email.
@DirtCheapLabs · X
It's just dirt cheap labs lol

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react

Validate product ideas against public user discussions to decide whether to build, narrow scope, or pivot.
@_sunbo · X
I built ProductIdeaScout to help founders validate product ideas before they start building:

Get personalized AI health guidance with privacy-first design, HIPAA compliant, free.
@VoyageHealthAi · X
Ai health guidance with structured output, longitudinal memory, session analysis, continuity, and built for those with unequal access to healthcare, health anxiety, lack of insurance, etc. free for all!

AI companion that tracks ADHD and perimenopause symptoms with personalized guidance and clinician reports.
u/Potential_County1505 · Reddit
Looking for honest feedback Looking for honest feedback Hi everyone! I've been building NeuroLens AI, an AI companion for ADHD & perimenopause, and I'd love your honest feedback. It helps track focus, mood, sleep, stress, brain fog, and other symptoms, provides personalized AI guidance, and generates reports you can share with clinicians. It's not a diagnostic tool—it's designed to help people better understand their health patterns. Try it: https://neurolens-ai.com What would you i

Database of lab reports for verifying product purity and composition before purchase.
@Titratelab · X
Love the direction. Partner with us at Built by security & software engineers. We scrape Whatsapp, TG, GLP1forums, Meso, Finnrick, Janoshik, Freedom, peptidechat, and even Discord- where we have over 1 billion messaged logged and analyzed. 70,000 COAs stored in our database from thousands of vendors. Sentimental analysis driven trust signals on all communities. This isn't vibe-coded one-shot scraping; we've developed our own inhouse anti-automation bypasses for nearly every major platform.

Search clinics to verify their medical technology, equipment, and treatment tiers before you pay.
@maximiliananth · X

Collect and manage user feedback and feature requests with an open-source AI alternative to Canny.
@kngkng182542 · X
If you're paying for Canny, give FeedLog a look. Same workflow for collecting feedback and managing feature requests, but free during launch.

Detect whether text was written by AI tools like ChatGPT, Claude, or DeepSeek.
AI Detector — 检查你的文本是否 AI 生成

AI-powered assessment to discover which business direction matches your skills, experience, and goals.
@airemesdev · X
What if this is not for me? Have you tried our new product? checkout and see if what you're doing is actually for you 😀😀