Education5 days ago
A coding network where learners build visible proof through courses and challenges with mentoring and company operations.
@Michaela200_5 · X
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60 projects
A coding network where learners build visible proof through courses and challenges with mentoring and company operations.
@Michaela200_5 · X
Learn data structures and algorithms through interactive visualizations and interview prep tools.
@aarsh_30 · X
An AI-powered platform for solving and collaborating on math problems in a social context.
lemma1729 · HN
Hi HN, This is ProofTree, and in TLDR: it is a platform where you can chat with an AI to do math, the way you already do, with context-awareness and knows how you personally do math, connected to the fora of other live human mathematicians. So, when you are talking to an AI about a proof at 3 am, and you need a human expert looking at it, or a discussion around it, like you do on StackExchange, this is it! You need an approved email account to use it, so please write here if you would live to try it out.
AI generates branded proposals, invoices, and professional documents as PDFs in 60 seconds.
@AadyaAI · X
Aadya AI turns a client conversation into a branded, ready-to-send proposal or invoice PDF in 60 seconds — no templates, no formatting, no chasing.
Answer 3 questions to discover 2–3 AI tools that match your needs, skills, and budget.
@Nouhsamo · X
Stop drowning in 300+ AI tools. I built the AI Stack Picker — answer 3 questions, get the 2–3 AI tools that actually fit what you do, how technical you are, and your budget. Free, no signup: You can watch the YouTube video about this here: Which AI Tools Do You Actually Need? I Built a Free Tool for That Stop drowning in 300+ AI tools. I built the AI Stack Picker — answer 3 questions, get the 2–3 AI tools that actually fit what you do, how technical you are, and your budget. Free, no signup: In this video you watch the whole thing get built and shipped — with AI — from a blank file to a live URL: the 3-question flow, the curation logic that makes it useful, the real bug that broke it on a real input (and the fix), and the 30-second deploy to Vercel. 🔥 WHAT IS THE AI STACK PICKER? The AI Stack Picker is a free web tool by Build Leaner (Bassam Nouh) that recommends a short, personal AI stack — 2–3 tools instead of 30
Your thinking from January is about to change your decision in July. Ovandor connects your thinking across time and surfaces what to do next — before you ask.
@amir_mehrabi_ · X
: Personal Intelligence
Audit SaaS landing pages with AI to identify improvements for clarity, trust, and conversions.
@yusukelp · X
Here’s mine!
Advanced Content Ecosystem Tracking and Creator Analytics Platform
@BuiltByAmar · X
Analyze customer friction points and get optimization recommendations to improve e-commerce conversion rates.
@EnricoBoeker · X
Document product decisions and reasoning in one shared layer for team collaboration.
@TimEngng · X
Stop losing the "why" behind product decisions -
Generate landing pages with AI-created hero sections, animated backgrounds, and custom gradients.
@yeasindesign · X
Beautiful prompt library
AI tool that analyzes successful content across platforms and helps you create original writing in your own voice.
@davidtostscale · X