@_heysumit · X

Just shipped an interactive world explorer. watch empires rise, discover notable historical figures, and explore ancient places. live: #buildinpublic #nextjs #webdev #ai

@its_ajseven · X

@Vo_exp · X

Void Explorer is live. A persistent multiplayer space game. Land on planets, mine resources, build your economy, compete across an infinite universe. Free, in your browser. I designed and directed it end-to-end, built with Claude. #indiegame #spacegame

@OlesaAI · X

🚀 I'm building Solar Empire — a browser MMO strategy set in one seamless, living Solar System. And here's the twist: the entire prototype was pair-built with Claude Fable 5. The game. You run a private corporation. You start on Earth, where the geology is hidden — buying a hex IS the prospecting, so every claim is a gamble. Power plants feed mines, smelters feed factories, and a player-driven market ties it all together. Then you go to space. A rocket is assembled at your factory, rolls out to your spaceport pad, and launches — gravity-turn ascent, stage separation, the works. The Moon it flies to is actually moving: transfer windows change your fuel bill in real time, just like real orbital mechanics. The planets are real NASA/USGS maps. Weather is simulated once for everyone — the storm cutting your solar output is the same storm your rival sees from orbit. Abandoned bases decay into ruins that other players can scavenge, so the map never clogs up. The pro

@PredictionsEdge · X

Check this Data center tycoon game. Think SimCity but for AI infrastructure: Land, power, cooling, GPUs, grid constraints, financial and operational reports.

@xreadon · X

micstradev · HN

I made a strategy game where you play the US or China through the AI race, 2026 to 2030, sixteen quarterly turns in the browser. One run takes about half an hour. At the start, the game seals two dice you never get to see. Inside: how hard alignment really is, and how fast takeoff compounds. You get eval reports, but only as ranges, and they flatter you most exactly when your systems are least aligned. At the end you get a debrief which shows what your evals said each quarter and also what was actually true. I lost every run I played myself so far. Every number in the game is source-backed or a labeled design choice. Some of them are wrong somewhere. There is an issue template for challenging a number with a better source, and the better source wins. No accounts, no tracking, no server, works offline after first load. AGPL, nonprofit. Cards and parameters are plain JSON. Contribution is possible without writing code. Would like to have your thoughts if it is fun to play, how you lik

@Marcus44376670 · X

Introducing World Cup Avengers — a comic-style World Cup simulator I built entirely via AI vibe coding these past few days. I made this game to revive all players and teams that fell short of the finals for whatever reason, and I’m still polishing it nonstop. What you can do inside: 1. Pick or freely write custom pre-match actions for players to shift their stats. The LLM delivers fully open-ended, dynamic responses. 2. Simulate full tournament fixtures, soak up authentic match atmosphere, and make critical calls at every stage. 3. Guide your players and teams all the way through alternate "what-if" championship runs. 4. The 2026 World Cup schedule mirrors real-life standings — but as the player, you hold the power to alter the official timeline. Right now, @KMbappe Kilyan Mbappé’s storyline is fully finished. I truly want him and Les Bleus to go all the way. Allez les Bleus! Even with just the third-place match left for them, I’ll be watching till the final whi

@AtomiraLabs · X

Hello Bill. We have been looking for GitHub alternatives that fit both designers and developers. We couldn't find the alternative we were looking for. So we made our own.

u/Charlotte1309 · Reddit

I built a game mocking the AI hype. Here's what happened after 3 months. In the game you run an AI company : scrape datasets, buy servers, train LLMs, chase hype and serve your users, and sometimes go bankrupt. It started half as a joke about the current moment. 3 months in, here's the honest scorecard. The numbers : I promoted it only on Reddit so far Around 60 people signed up 20% came back the day after their first session We have around 15 people still playing Revenue

@antelucacom · X

We are loving building anteluca. Just launched to the public! We are an operating system for people who #buildinpublic. Check it out!

u/Pecherskymikel11 · Reddit

I built an explorable 3D globe of the world economy – click any country, get its economy, or play 18 geography games. 10 weeks, zero runtime API calls globenomics.world — spin a 3D globe, click any country, and get its actual economy: GDP, wages, inflation, its biggest companies, and exactly where it ranks against every other country on 34 metrics. Then there are 18 geography games built on the same data — including one where you name as many countries as you can in three minutes, and one