CosmoDex
World's 1st AI-powered Gamified, competitive Coding Platform
CosmoDex launched on September 7, 2026 with 14 votes, #893 of 8,094 launches that month and more than 90% of that year's launches.
What it does
CosmoDex is an AI-powered gamified coding platform that turns learning to code into an interactive competitive experience. Learn Python & SQL, solve challenges, earn XP, build streaks, climb Cosmic League ranks, and battle other coders in real-time 1v1 Space Battles. Built for students and aspiring developers who want coding to feel less like homework and more like a game. ⚔️🚀
CosmoDex is a gamified coding platform for students to learn programming, practice Python & SQL, solve challenges, compete in 1v1 Space Battles, level up skills, and earn rewards.
Learn to code through interactive courses, battle challenges, and level up your skills — one expedition at a time. Master the most versatile language in the cosmos. From basics to advanced patterns. Build fast, powerful software with systems-level programming and memory management. Write once, run anywhere. Object-oriented design and enterprise engineering patterns. More courses launching soon. Stay tuned for the next expedition. More courses launching soon. Stay tuned for the next expedition. More courses launching soon. Stay tuned for the next expedition. Compete in real-time timed coding battles, race against global coders, and climb the global leaderboard. Given a list of integers,…from cosmodex.in
Does a similar job
all alternatives →
Plandex – an AI coding engine for complex tasks2024 · github.com · ▲304Hey HN, I'm building Plandex (https://plandex.ai), an open source, terminal-based AI coding engine for complex tasks. I built Plandex because I was tired of copying and pasting code back and forth between ChatGPT and my projects. It can complete tasks that span multiple files and require many steps. It uses the OpenAI API with your API key (support for other models, including Claude, Gemini, and open source models is on the roadmap). You can watch a 2 minute demo here: https://player.vimeo.com/video/926634577 Here's a prompt I used to build the AWS…
Codédex v1.02025 · codedex.io · ▲272Codédex is a new way to learn to code for kids and adults alike. Journey through the fantasy land of Python, HTML, CSS, or JavaScript, earn experience points (XP) to unlock new regions, and collect all the badges at your own pace. Start your adventure today.
Run Code Snippets in Any Language Inside Your Blog2017 · tech.io · ▲75CodinGame is a challenge-based training platform for programmers where you can play with the hottest programming topics. Solve games, code AI bots, learn from your peers, have fun.
More ai this month
the category →
Paintings by AI models: programs run through a simulation of oil paint.
AI · 21d ago · stillwet.art
PixVerse R2▲381A real-time world model you can explore and change
AI · 29d ago · world.pixverse.video
Source: Product Hunt launch ↗
Launched alongside, September 2026
the whole month →
E-ink bird frame for Raspberry Pi - real-time bird detection by audio, fully local AI, rendered as real, hand-cut 1800s bird illustrations. - arnegiacomo/fugleramme
AI · Sep 2026 · github.com
- WI
Special relativity simulator in which light crawls along at a human speed, so Lorentz contraction, aberration and Doppler shift happen at walking pace.
Life & fun · Sep 2026 · rivendell.dmitrybrant.com
Start coding agents, control sessions, review PRs. Anywhere.
Dev tools · Sep 2026 · kilo.ai
