
OpinionKings — The social network for opinions
A social prediction market: forecast real-world events in politics, sports, finance and culture with play money, alongside creators you follow.
@opinion_kings · X
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24 projects

A social prediction market: forecast real-world events in politics, sports, finance and culture with play money, alongside creators you follow.
@opinion_kings · X

Vote on projects and use paid support to boost visibility on a community leaderboard.
@gabugando · X
Ship your next project

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:

Settle the pineapple pizza debate by betting money on your opinion for 100 days.
@pizzafeudlol · X
Vibe coding is old. The next wave is vibe arguing about pineapple on pizza and putting money behind it. 😂🍍Please share .. and join!

Manage academic conferences: submit and review papers, handle scheduling and registration.
@harryjwang · X
I've used many of the major conference systems. Plenty still have docs as an unsearchable static site — or worse, as PDFs that stopped tracking the product three versions ago. Somehow, still true in 2026. We took an AI-first path with instead. Our docs are generated from the codebase itself. A custom Claude Code skill writes each page and retakes the screenshots whenever a feature changes — so the docs don't drift from the product. Every page still gets reviewed by a human before it ships. Now you can talk to them, too. We just shipped "Ask AI" over our docs: This feature also turned out to be a nice teaching case for agentic RAG vs. classic RAG: • Classic RAG: chunk → embed → vector DB → retrieve once, by fixed rules • Agentic RAG: hand the model a search tool and let it drive — write a query, read the results, rewrite, retry At more than 100 pages, still no vector database needed. And every answer cites the exact page it came from. #Age

Ask questions about Scripture and get AI-backed answers with every claim cited to specific verses.
u/zx9rams · Reddit
I built a Bible tool designed so the AI can't just make things up. I've been building this for a while and the part I actually care about is the architecture, because an AI that reads the Bible is exactly the thing nobody should trust by default. So its built the opposite way, the model is treated as untrusted and the code owns every real decision. every quote is checked word for word against the Hebrew and Greek before it shows, so the model cant paraphrase scripture into an answer eve

One bundle. Three independent judges. Reproducible rankings.
@Imranmohsin18 · X
sites I’m working on: Please check out and give me feedback all are public showcasing my skills :D ( not selling anything atm )

Leaderboards where opinions are ranked by dollars, not votes. Post your take, put money on it, and hold the top spot until someone wants it more.
@ojasssethi · X
Will people really put their money where their mouth is? Let's find out together :) Worked on a quick experiment inspired by outbid.

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.” ⚡

Reqify captures meetings, project documents and stakeholder knowledge, identifies what is missing, and produces review-ready project deliverables grounded in…
@reqifyai · X

Live rankings. Shared Pitch Pit fights. Companies and challengers compete for internet rank.
@DevToD4 · X
is worth clicking if you wanna vote on head to head companies!

Claim your product is better than the competition. Rank is decided by one thing: who paid the most.
@roprash · X