JIT.codes

JIT.codes

JIT.codes is an AI code playground where developers and builders can generate, edit, preview, and deploy code with multiple AI models, collaborate, and share projects.

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Last Updated Nov 10, 2026

About

JIT.codes is an online AI code playground that lets users play with, experiment on, and build software using AI models. It addresses a common frustration for developers and non-developers alike: going from an idea to working code quickly, without setting up a local environment, and then being able to preview, iterate on, and share the result.

The platform, operated by JIT Labs, works by pairing a chat-style interface with code generation, inline code editing, and a live preview pane. Users can choose among multiple AI models, take snapshots of their work, version their projects, and auto-deploy them. Projects are public by default and can be shared via links, hosted for free, or downloaded as ZIP archives. Real-time collaboration lets multiple people edit together, and a community feed surfaces projects built by others. The site states it is trusted by more than 130,000 users and developers.

Key Features

Multi-model code generation: Users can pick from several AI models, including GLM 4.5, to generate code from natural-language prompts.
Live preview and code editing: Generated code can be edited directly in the playground and viewed instantly in a live preview, shortening the feedback loop.
Agents: Agentic features handle multi-step coding tasks so users can delegate more of the build to the AI.
Snapshots and versioning: Projects can be captured at points in time and versioned, making experimentation reversible.
Auto-deploy and free hosting: Finished projects can be deployed automatically and hosted for free, with shareable links and ZIP downloads.
Real-time collaboration: Multiple users can edit a project at the same time, and share links make handoff simple.
Community feed: Public projects appear in a community area where builders can share work and discover ideas from others.

Pricing & Fees

  • Pricing: Free plan at $0 per month with pay-as-you-go generation billed at provider cost plus a 10% platform fee; PRO at $19.00 per month with provider cost only (0% platform fee), private mode by default, no upload limits under fair use, priority routing, early access to new models, a PRO badge, priority email support, and $5 welcome credits.
  • Credit top-ups: Additional credits can be purchased in packs of $5, $20, $50, or $150 at any time.
  • Free tier: The Free plan includes core models and features, upload limits on file size and count, public-by-default sharing, and community support.
  • Privacy: Private projects are a PRO feature; on Free, projects are public and appear in the community feed.

Who It's For

JIT.codes suits frontend developers who want to prototype interfaces quickly, indie hackers and technical founders building early product demos, and students learning to code with AI assistance. Designers who prototype interactive web experiences without deep coding backgrounds can use the chat-and-preview workflow, while teams that need to collaborate in real time and share hosted previews with stakeholders will find the share-link and free-hosting features useful. It also fits anyone who wants to experiment with different AI models side by side in one playground.

FAQ

What is JIT.codes?JIT.codes is an AI code playground operated by JIT Labs where users generate, edit, preview, version, and deploy code using multiple AI models, with collaboration and sharing built in.

Is JIT.codes free to use?Yes, there is a Free plan at $0 per month with pay-as-you-go generation pricing at provider cost plus a 10% platform fee, plus a PRO plan at $19 per month that removes the platform fee and enables private projects.

How much does generation cost on JIT.codes?On the Free plan, generation costs the underlying provider cost plus a 10% platform fee; on PRO, users pay only the provider cost with no platform fee, and extra credits can be bought in packs from $5 to $150.

Can projects be kept private on JIT.codes?Only on the PRO plan, which is private by default; on the Free plan, projects are public by default and appear in the community feed.

Does JIT.codes support collaboration and sharing?Yes, it offers real-time editing with others, shareable links, free hosting for projects, ZIP downloads, and a community feed for public work.