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Bolt.diy

Bolt.diy community

Open source★ #52 in Code Generation

Product status: Status not recorded

No lifecycle review is recorded for this listing. Its inclusion in the directory does not confirm current availability; check the vendor before relying on it.

No status check date recorded

bolt.diy is a community-maintained, MIT-licensed web-development workspace with selectable local or cloud models; its runtime, model and deployment services have separate conditions. No lifecycle review is recorded for this listing. Its inclusion in the directory does not confirm current availability; check the vendor before relying on it.

Product preview

github.com
Preview of Bolt.diy

Decision notes

Official-document research

Based on the cited documentation. We did not use the product, purchase a plan, or run quality, speed or reliability tests in this review.

Consider it for

  • Developers comfortable reviewing a self-operated web workspace

Choose another approach if

  • A fully managed service with no operating work
  • Assuming local models remove every external dependency

Pricing and conditions

Documented terms

The MIT workspace code has no license fee; model APIs, local hardware, hosting and deployment services are separate costs. WebContainer commercial production licensing requires a separate agreement; prototypes/POCs are exempt under its published page. Amounts, taxes, provider billing and the exact intended deployment's license cost were not verified. This is not a free hosted Bolt.new subscription.

Pricing source read:

Pricing or terms source

Code, model and service licensing

MIT permits use and distribution of this code subject to its notice, not automatic rights over WebContainers, models or generated third-party material. Browser-cookie/server key handling is documented but not audited. Local model selection is not proof of whole-app offline operation, no telemetry, no retention or data isolation; external models and MCP/deployment connections need separate review.

Basis and limits of the recorded score

Original 4.3/5 retained; the original scoring worksheet and hands-on evidence are unavailable. This documentation review did not re-score it.

Overview

This community project is distinct from the hosted Bolt.new product. The current README says maintenance, dependency and reliability fixes continue but no new features are planned. You operate the app and choose its model endpoint; browser WebContainers support JavaScript/Node workflows rather than guaranteeing every backend. Generated projects still need review. Because it is community-maintained, pin a commit or release, read the open issues for the features you need, and keep an upgrade path; upstream fixes may lag behind the hosted product.

Sources

The factual claims in this review were read from the pages below. Each date is when an editor last opened the source, not when the product changed.

Pros / Cons

Pros

  • Inspect and modify the workspace source
  • Choose cloud or local model routes

Cons

  • Setup and updates are your responsibility
  • Cloud models and connectors send data outside the browser

Who it's for

01

Prototype a JavaScript app with a reviewed model and deployment route

Bottom line

Choose it for source control and model choice if you can operate it; review WebContainer commercial licensing before for-profit production use.

Key Features

Editor, terminal and preview
Selectable model endpoints
ZIP/Git workflows

Tags

Web developmentMIT codeBring your own model

Frequently asked questions

Is Bolt.diy currently available?

No lifecycle review is recorded for this listing. Its inclusion in the directory does not confirm current availability; check the vendor before relying on it.

What is Bolt.diy?

Bolt.diy is a Code Generation tool developed by Bolt.diy community. bolt.diy is a community-maintained, MIT-licensed web-development workspace with selectable local or cloud models; its runtime, model and deployment services have separate conditions.

What costs and terms should I check for Bolt.diy?

The MIT workspace code has no license fee; model APIs, local hardware, hosting and deployment services are separate costs. WebContainer commercial production licensing requires a separate agreement; prototypes/POCs are exempt under its published page. Amounts, taxes, provider billing and the exact intended deployment's license cost were not verified. This is not a free hosted Bolt.new subscription.

Is Bolt.diy open source?

MIT permits use and distribution of this code subject to its notice, not automatic rights over WebContainers, models or generated third-party material. Browser-cookie/server key handling is documented but not audited. Local model selection is not proof of whole-app offline operation, no telemetry, no retention or data isolation; external models and MCP/deployment connections need separate review.

What are the best alternatives to Bolt.diy?

Notable Code Generation alternatives include GitHub Copilot, Cursor, Replit Agent. Browse all 76 tools in our Code Generation category for a full overview.

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Basic Info

Pricing
Free

The MIT workspace code has no license fee; model APIs, local hardware, hosting and deployment services are separate costs. WebContainer commercial production licensing requires a separate agreement; prototypes/POCs are exempt under its published page. Amounts, taxes, provider billing and the exact intended deployment's license cost were not verified. This is not a free hosted Bolt.new subscription.

Editorial score
★ 4.3 / 5 How we score
Platforms
WebWindowsmacOSLinuxSelf-hosted
Last verified
Not recorded