I made your GitHub profile explorable, you can now fly a spaceship through other developers' universes
Phase 6 of Stack Universe just shipped and it changes what the product fundamentally is. It started as a visualizer. It is now an explorable multiverse.
→ https://stack-universe.vercel.app
Quick context if you are new
Stack Universe turns any GitHub profile into a unique 3D solar system. Your repos are planets sized by star count, orbiting at speeds based on how recently you pushed. Your commit messages float on shooting stars. Your CI/CD runs are space weather, failing builds crack your planets and shatter your deploy streak aura. Every developer gets a permanent URL that is their coordinate in the multiverse.
Previous phases added repo health scores, GitHub Actions weather, OAuth to claim your universe, a README embed widget, and a full AI layer with roast mode, narrator, horoscope, and developer identity panel.
Phase 6 connects every universe together into a living community.
What shipped in Phase 6:
Constellation Multiverse Map
Route: https://stackuniverse.vercel.app/multiverse
Every universe stored in the database now appears as a glowing dot on a top down 2D star map. Position is determined by score — high scoring developers sit near the center, new developers are toward the edges. Constellation lines are drawn between developers who share three or more languages. Named regions appear as faint labels across the map — The JavaScript Nebula, The Rust Cluster, The Python Belt, The TypeScript Corridor.
Hover any dot and it shows the username, score, and distance. Click it and the full cinematic warp entry plays, you fly into that developer's universe from the map. The multiverse is no longer a concept. It is a navigable space.
Universe Discovery Feed
The landing page now has a live ticker powered by Supabase Realtime. Every time someone searches a username it appears in the feed. Two minutes ago someone explored JakeWharton's universe. Just now torvalds was visited. The landing page feels alive instead of static. It is a pure FOMO engine — you see other people exploring and immediately want to explore yours.
Tech Stack Fingerprint
Button in the HUD: MY DNA
Groq and your language data combine to generate a unique radial mandala chart from your exact language percentages. A polyglot developer with eight languages gets a complex multi-pointed flower. A specialist who codes exclusively in one language gets a strong single directional spike. No two fingerprints look the same because no two developers have the same stack.
Downloadable as a PNG. Shareable as your developer DNA. This is the kind of thing developers post on Twitter without being asked to.
Multiplayer Presence
When two or more people view the same universe simultaneously
Button on the landing page: EXPLORE MULTIVERSE
The camera switches to a first person spaceship view. WASD or arrow keys control movement. Mouse controls direction. You fly through infinite space and real developer universes are visible as glowing solar systems in the distance. Fly toward one and it grows larger as you approach. A label appears showing the username, score, and distance. Press E to trigger the full cinematic warp entry and fly inside.
Where the product stands after six phases
Phase 1 gave every developer a beautiful universe. Phase 2 made every planet informative. Phase 3 made it live with CI/CD weather. Phase 4 gave developers ownership. Phase 5 gave it a voice with AI. Phase 6 connected every universe into a community.
The comment that became the product philosophy came from a user early on: same data, but way more engaging when it talks back. That is still the north star. Every phase asks what else this data is trying to say.
Phase 7 is next — a full analytics dashboard with graphs and charts for the professional use case. Same data from the solar system but presented as clean readable charts for teams, managers, and recruiters. After that the combat system — universe battles where your GitHub stats become weapons.
An honest note
I am still learning and improving with every phase I ship. This is a side project and every piece of feedback has directly shaped what gets built next. If you are an experienced developer and see something I should be doing differently in the Three.js architecture, the Supabase Realtime implementation, the Tone.js audio generation, or anything else — I genuinely want to hear it.
Try the spaceship mode. Fly around. Find someone's universe. Drop your universe URL in the comments.
→ https://stackuniverse.vercel.app