
Vibe code browser games and 3D worlds in seconds.
By Tanmay Verma, Founder · Last verified 03 Jul 2026
In short
Vaibie — Vibe code browser games and 3D worlds in seconds. Best for Game developers rapidly prototyping browser games, Educators creating interactive learning experiences, Hobbyists experimenting with AI-generated 3D worlds. Free to use.
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Vaibie is the fastest way to turn a game idea into a playable browser prototype. Its multi-model support and built-in SQLite database make it a standout for indie developers and educators, though the credit system may cap heavy users. If you want to vibe-code shareable 3D games in minutes, this is it.
Skip Vaibie if Skip Vaibie if you need offline/native builds, full source control, or a free tier without credit limits.
Compare with: Vaibie vs Draftbit, Vaibie vs Subframe, Vaibie vs MarsX
Last verified: July 2026
How likely is Vaibie to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Vaibie is an AI-powered platform that turns natural language prompts into playable browser games and interactive 3D experiences. It leverages a live three.js sandbox and supports multiple frontier AI models including Claude, GPT-5, Gemini 3 Pro, Grok, and DeepSeek. Users describe a game concept, and the AI generates HTML/CSS/JS code that runs instantly in the browser, with no build step or installation required. The platform is designed for game developers, hobbyists, designers, and educators who want to rapidly prototype or create shareable browser-based games and interactive web apps. It offers two primary workflows: a chat-based studio for conversational prompt-and-refine with live preview, and a REST API for integrating with external coding agents like Claude Code or Codex. Key features include per-project SQLite databases for persistent leaderboards and game state, built-in sharing with public URLs and embed snippets, and support for multiplayer via shared state. Users can fork and remix others' games from the gallery. The platform runs entirely in the browser, with credit-based pricing for AI model usage. Vaibie is part of the Alexiuz ecosystem and uses a single sign-in across Alexiuz products. It is currently in early access, with a version noted as v0.7.20 as of mid-2026. Compared to other AI coding tools, Vaibie specializes specifically in browser games and 3D worlds, with built-in persistence and social features that target game developers directly.
Vaibie's strength lies in its instant feedback loop: describe a game, see it run, tweak it conversationally. The built-in SQLite database and leaderboards are genuinely useful for creating persistent game experiences without setup. Multi-model support (Claude, GPT-5, Gemini 3 Pro, Grok, DeepSeek) lets you choose your preferred AI. However, the credit system for API use means heavy tinkering can get expensive. The platform is web-only with no offline or native deployment, limiting professional use. For rapid prototyping or educational settings, Vaibie is a fun, effective tool.
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Concrete scenarios for the personas Vaibie actually fits — and what changes day-one when you adopt it.
You describe a 2D shooter concept, refine via chat, add leaderboard with one prompt.
Outcome: A playable game with persistent scores shared via URL in under 10 minutes.
You create a 3D planet explorer for a classroom demo, embed it on your teaching site.
Outcome: Interactive lesson asset generated without coding, students explore immediately.
You prototype a physics playground, iterate on look and feel via conversational refactors.
Outcome: A visually polished 3D world ready for user testing, no engineering hand-off needed.
as of 2026-07-03
as of 2026-07-03
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
For each published Vaibie tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Hobbyists and educators wanting to try prompt-based game creation without spending money.
What this tier adds
Free tier: limited credits, access to all AI models, public sharing, and per-game SQLite, no subscription.
Pay-as-you-go
Per-credit
Ideal for
Active developers needing more credits for frequent prototyping or API integration.
What this tier adds
Pay-as-you-go: buy additional credits for high usage, REST API access, and priority support, no monthly commitment.
The company stage and team size where Vaibie's pricing actually pencils out — and where peers do it cheaper.
Vaibie's freemium model with free credits suits hobbyists exploring game prototyping. Heavy users pay per credit, which can be cheaper than subscription tools like Replit AI if you use your own model subscription via API.
How long it actually takes to get something useful out of Vaibie — broken out by persona, not the marketing-page minute.
Indie devs: start playing in under 30 seconds after signing in. Educators: similar, with immediate shareable links. Designers: first prototype in minutes; full polish takes an hour.
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
Common stack mates teams adopt alongside Vaibie, with the specific reason each pairing earns its keep.
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