
RED / BLUE — Live Public Visibility Arena
A live two-sided competition giving people and projects a public moment to defend, share, and remember. Pick a side. Move the field.
@RedBlueFight · X
The full gallery
Tech stack
60 projects

A live two-sided competition giving people and projects a public moment to defend, share, and remember. Pick a side. Move the field.
@RedBlueFight · X

Analyze data and generate insights using natural language queries.
symuz · HN
LLM-enabled large data analysis

Drop in a Statement (CSV or text-backed PDF), get Alerts three days before every subscription renews. Parsing happens in your browser; the file is never stored.
@SubPrune · X

AI tool that analyzes meeting transcripts to detect scope creep and flag risks for agencies and freelancers.
@theshaunak_twit · X

Extracts customer language from reviews and ranks it into ad-ready hooks and angles.
@buildingadlicio · X

AI tutor that creates practical language phrases for relocating, customized by location, date, and who you'll speak to.
u/6frozenmango8 · Reddit
Looking for feedback/testers on my new website Hey! I created LumiLanguage – an AI-based language tutor designed specifically for people who are on-the-go. You tell it your reasons for learning the language – place, date, who you will speak to. It creates a course based on this information: housing, town hall, clinic, neighbors, work, education. Ten languages from English. Zero cost to try out, no trial period. One individual at work with software. Please test it out and DM me if you ar

See what happens before you decide. Model alternatives, expose assumptions, quantify uncertainty and discover exactly what would make your decision wrong.
@ANOVIA_Apex · X
Your gut has an opinion. Your spreadsheet has a forecast. MARK C has 10,000 futures and the exact question that matters: what breaks your decision? Stop guessing. C MARK it.” ⚡

Check your e-commerce store for compliance violations (Prop 65, FDA, CPSIA, EU GPSR) instantly and free.
@YashPatel_2607 · X
Building — paste any store URL, it scans your product listings for compliance violations (Prop 65, FDA, CPSIA, GPSR). Free, no signup. Most sellers don't know they're one missing warning label away from a $2,500/day fine.

BrandinAI scans what ChatGPT, Claude, Gemini & Perplexity recommend, finds the Reddit threads driving those answers, and helps you join them.
@dev_adityakmr · X
Need some suggestions. Do anyone think this will work ? Please check this. I would really appreciate any feedback.

Write or AI-generate good news, bad news, or roasts, then send as suspenseful reveal links.
@extraextra411 · X
Check out what I just built with Lovable! #goodnews #badnews #roast

Check SPF, DKIM and DMARC records for any domain with plain-English AI explanations.
junkDrawer_ai · HN
DMARC.quest SPF/DKIM/DMARC Demystified

Set your own technical-analysis rules and get pinged on Telegram or email when they fire. No exchange API keys, no custody of your funds.
@CalienteSignals · X
Don't let your friends fall for paid Telegram groups.