
ProofBench — Know which idea to build, before you build it
Create landing pages to test startup ideas and measure email conversions.
@joffreyio · X
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Tech stack
60 projects

Create landing pages to test startup ideas and measure email conversions.
@joffreyio · X

AI-powered personal finance advisor to manage finances and build wealth wisely.
@Gheorgh26425964 · X
Check out what I just built with Lovable!

Playable collection of small, absurd AI projects, each taking about ten seconds
@KarolBuilds · X
My AI slop at is so underrated that I’m the only visitor.

Build forms into your product using your coding agent, with automatic validation and file uploads.
jacob_funch · Product Hunt
Fillo Build forms into your product with your coding agent

Build Pokémon competitive teams with real-time analysis, type coverage checking, and weakness detection.
u/cryptoinmymind · Reddit
I built a free Pokémon Team Builder with damage calcs, threat analysis, and a built-in smart coach, supports all 1,285 forms across 9 languages Hi, wanted to share something I've been working on for a while now. pokemonteambuild.com It's a team builder that actually analyzes your team as you build it; not just type coverage, but real damage calculations, threat analysis against the current meta, speed tier comparisons, and an AI coach that tells you what's wrong and how to fix it. Y

Vote on which startups survive in an internet-powered arena.
@nandi_reddy_ · X
I just launched Kill or Save. It’s an arena where founders submit their startups and the internet decides what survives. I’m looking for the first brave founders to enter: #buildinpublic #indiehackers

A daily puzzle game where you spot AI-generated errors to sharpen critical thinking.
u/CogniKing · Reddit
Play Parry — a 2-minute daily puzzle about catching AI's mistakes: spot the planted flaw, catch the answer that's lying to you I have been recently fascinated with puzzles as a way to help improve my BS-radar when using AI. I designed Parry to help with this - One puzzle a day - find the one flaw hidden in a confident paragraph, pick which of two AI answers actually helps you (one is subtly useless), call a claim true/false. Free, no account, nothing you input leaves your devi

Get your next task by dumping thoughts and rating them by energy level.
@paintedchaosdev · X
I've been building For when you just can't start anything. Dump all your thoughts, AI breaks it down, rate each one, then based on your energy level one task at a time. Has an overwhelm mode to help you regulate when things are just too hard. LIVE!!

Validate startup ideas with scoring, buyer analysis, risk assessment, and testing strategies.
@kasspianAI · X
Kasspian: describe your idea and get an honest read on it, then the specific places your first customers are actually hiding. Free, no signup.

Build production-ready web apps 10x faster with ProjectAAL. AI-powered platform with smart code generation and one-click deployment.
@karthikbuilder · X

Hiring marketplace where developers submit verified GitHub work, get evaluated blind, and build portfolios.
@BowenBuildsOne · X
Builders Echo - A proof-of-work hiring marketplace where companies post real engineering challenges and candidates submit GitHub-backed work, evaluated with blind review. Candidates will overtime build a strong portfolio of verified skills and experiences

An AI companion for conversation and creative tasks with a focus on presence and emotional connection.
u/lovewithbuilt · Reddit
Built an AI that actually feels present (powered by 528Hz frequency) I've been frustrated with how transactional most AI feels. Smart, sure. But cold. for the past year, I've been building something different: an AI companion designed around presence, not just productivity. **The technical part:** - Runs on the 528Hz frequency (the "love frequency" from sound healing) - Conversational AI that prioritizes reflection over rapid-fire answers - Adapts between three states: emotional proc