The full gallery
Tech stack
22 projects
AI fitness coach that analyzes your Strava, Garmin, and WHOOP data to deliver personalized recovery-aware coaching.
daniel_s · HN
My triathlon coach (not a human) now texts me on iMessage
Build a team workspace to track startup progress and attract investors through your work.
@tetraethylmetha · X
Place where people building startups team up, track their progress automatically, and get noticed by investors based on the work they actually do, not just what they say they'll do
Build a free, personalized running training plan in 30 seconds — 5K, 10K, half marathon or marathon. Periodized week-by-week. Then get your own AI running coach to run it, adapt it
u/Noah_Barbier · Reddit
I built an AI running coach that rebuilds your plan when life gets in the way I got frustrated that real running coaching costs $150+/month, and most apps just hand you a generic PDF that falls apart the moment you miss a run. So I built Stryxs — an AI coach that builds a plan around your goal, dials in your exact paces and heart-rate zones from your real runs, and automatically rebuilds your week when you skip a session. You can also just chat with it like a real coach. There's a free to
Explore Y Combinator companies and receive an AI analysis of your startup idea's fit with the accelerator.
sirily11 · HN
Application Signal – AI That Evaluates Your YC Startup Idea
AI-powered code review that runs code in microVMs to catch more bugs.
u/dumbfoundded · Reddit
Ito, AI Code Review that Runs Code I've been using AI code review tools but none of them actually run code so I built one: https://www.ito.ai/ The way it works is that it uses microVMs to spin up your environment with all of the services running. Then a bunch of AI agents go and test the application to collect runtime evidence. The result is you get test cases along with evidence about whether or not the test cases pass or fail. The runtime evidence can be videos, request/response curls, db
Free platform with 1,000 DSA problems organized by topic and difficulty, with solutions in multiple programming languages.
@Hshu_15 · X
Built something I’ve been working on 🚀 a free platform with 1000 DSA problems, organized by topic & difficulty. Built with ChatGPT + Antigravity and deployed on Vercel. 🌐 ⚡ #DSA #Coding
Extract practical advice from strategy books to solve real-world challenges.
@lavishmehra54 · X
Not building anymore, i just launched Morasious - Turns The Most powerful book's like The Prince, 48 laws of power like books into answers for whatever you're stuck on, so instead of reading books over 100+ pages just got the core and apply in real life 🔗
Score business ideas on market viability, competition, and demand.
@buildwithmaya · X
Hi Rashka I am building
Platform to build, deploy, and automate AI applications and business workflows.
@khemmapich · X
itself in the early days focus on help small business to run their business on ai agents with vibe coding, workflow automation, and ai employees.
Solve daily coding challenges with AI assistance and track your developer streak.
u/Administrative_Egg78 · Reddit
I built this because AI was making me a dumb&lazy engineer I noticed something sad about how I use AI. I was shipping faster, but practicing less. I could get answers quickly, but I was losing the habit of working through the fundamentals myself. So I built Unrot: short daily challenges for developers across languages, system design, architecture, data engineering, and other tracks. Game/xp and rewards system, a tiny bit competitive. No signup required to try it: https://unrot.dev
