Build, preview & ship web apps — entirely in your browser, with AI.
Describe what you want and oStaranCode writes, runs and previews it live — no installs, no API keys. Powered by Gemini, Claude, DeepSeek and Qwen, with one-click deploy.
✓ Passwordless email OTP · ✓ Complimentary starter tokens · ✓ Live hot-reload in <1s
Your whole dev stack, in one browser tab
oStaranCode is a web-based AI vibe-coding studio. Describe the app or the change you want in plain language; the AI writes and wires the code, a live preview updates as you go, and you ship a real, shareable web app — all without installing anything.
Who it's for
How oStaranCode compares
vs. Replit, Bolt.new, Lovable and v0 · ✓ yes · ~ partial / varies · — no
| oStaranCode | Replit | Bolt.new | Lovable | v0 | |
|---|---|---|---|---|---|
| Pick open-weight + frontier models in-IDE (DeepSeek, Qwen, Gemini, Claude) — no API keys | ~ | ~ | ~ | ||
| Pay-as-you-go token boosters that never expire | ~ | ~ | ~ | ||
| Priced in ₹ for India — no USD forex markup | |||||
| Runs 100% in your browser (WebContainers) — no remote sandbox, no cold starts | |||||
| Bring your own backend — Supabase, Firebase AND Appwrite, no lock-in | ~ | ~ | ~ | ~ | |
| True pay-as-you-go — top up à-la-carte, no mandatory subscription | ~ | ~ | ~ | ~ |
Comparison based on publicly available information (Oct 2026); competitor features change — check their current docs. No affiliation or endorsement implied.
Simple pricing — pay as you grow
Monthly plans with built-in tokens, or buy pay-as-you-go boosters that never expire.
- 12,000,000 AI tokens / month
- No API keys — built-in LLM backend
- Full in-browser dev server
- Gemini Flash & DeepSeek V3
- Instant live preview
- 70,000,000 AI tokens / month
- Claude 3.5 Sonnet & Gemini Pro
- Multi-tab editor + snapshots
- Direct Vercel deployments
- Priority inference queue
- 400,000,000 AI tokens / month
- All premium models, full speed
- High-concurrency agent swarms
- Team multi-project backups
- 24/7 priority support
- Unlimited custom token pools
- Dedicated VPC / edge
- Fine-tuning & MCP servers
- SOC-2 private DB
- SSO + dedicated architect
Pay-as-you-go token boosters
· one-time · never expireBuilt-in LLM backend (no API keys). Fair-use token metering at a transparent margin over model cost. Prices in ₹; GST extra where applicable.
What you get
Start in 60 seconds
Frequently asked
Do I need my own OpenAI/Anthropic API key?
No. oStaranCode ships a built-in LLM backend — Gemini, Claude 3.5 Sonnet, DeepSeek V3 and Qwen are all included in your plan. Sign up and start building.
Is there a free way to try it?
Yes — sign up with just your email (passwordless 6-digit OTP) and you get complimentary starter tokens to build your first app. No credit card needed.
What does it cost after the free tokens?
Plans start at ₹2,000 / $20 a month (12M tokens). When you need more you can either move up a plan or buy pay-as-you-go token boosters that never expire.
Does my app really run in the browser?
Yes. Your dev server runs in a WebContainer in your own browser tab with hot-reload in under a second — there is no server sandbox cost, and your preview is instant.
Can I connect a database and deploy?
Yes — connect Supabase, Firebase, Appwrite and GitHub, and deploy straight to Vercel from inside the editor.
Is pricing shown in my currency?
India sees ₹ and the rest of the world sees $ (1 USD = ₹100). Use the toggle on this page to switch.
Ship your first app today.
Free to start, no API keys, no install. Describe it — oStaranCode builds it.