Bolt.new
An AI full-stack application generation platform launched by StackBlitz. Users describe requirements in natural language and the platform automatically generates a runnable full-stack application. It is a representative product in the Vibe Coding category.
Core Facts
Bolt.new is built on WebContainers technology, enabling a full Node.js environment to run inside the browser.
Bolt.new is developed by the StackBlitz team, and its core technology is based on WebContainers—a technology that enables a complete Node.js development environment to run in the browser.
AI code generation tools such as Vercel v0 and Bolt.new are on the rise, supporting describing requirements in a chat box, real-time preview, and one-click deployment
Timeline (last 90 days)
Bolt.new's free account has a daily Token allowance of 300,000 Tokens, after which it shows 'Token limit exceeded', and upgrading to Pro costs $25/month.
Once a project exceeds 20 files, continuing to build in the Bolt.new browser chat window causes latency due to the excessive context synchronization tax and browser memory limits, and is an anti-pattern.
Outsourcing complex runtime errors or TypeScript errors to external LLMs such as ChatGPT, Claude.ai or Google Gemini for debugging, then pasting the corrected code back into Bolt.new's Code View, avoids consuming tokens on the Bolt account.
The code generated by Bolt.new is a standard Vite + React application with no proprietary lock-in; it can be pushed to a GitHub repository with one click, and after a local git clone, npm install and npm run dev are all that is needed to run it; in testing, local installation took less than 60 seconds, compilation had zero errors, and the output was only 185KB.
Bolt.new has a built-in native version history checkpoint system; users can enter Version History via the clock icon in the left chat panel and select 'Revert to this version' to roll the entire WebContainer back to a specified working state, with zero Token consumption.
Creating a .bolt/ignore file in the Bolt.new project root (with syntax similar to .gitignore) prevents the context indexer from reading the specified files, and in testing reduced the context weight of a single prompt by 35% to 50%.
Bolt.new has a full built-in Monaco editor (the same engine as VS Code); users can switch from Preview to Code View via the top navigation, manually edit and save code, with zero Token consumption.
In testing, one Bolt.new scaffolding prompt consumed 101,000 Tokens (about 33.6% of the daily allowance) and a second prompt adding authentication and persistence consumed 95,000 Tokens (about 31.6%), for a combined 196,000 Tokens.
In testing, the page generated by Bolt.new included a Hero section, a stats bar, a feature grid, a sample newsletter, an FAQ, a second call-to-action button, and a footer.
Bolt.new usually automatically selects React + Vite + Tailwind CSS as the tech stack.
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All Facts (20)
Bolt.new is built on WebContainers technology, enabling a full Node.js environment to run inside the browser.
80%VerifiedBolt.new is developed by the StackBlitz team, and its core technology is based on WebContainers—a technology that enables a complete Node.js development environment to run in the browser.
80%VerifiedAI code generation tools such as Vercel v0 and Bolt.new are on the rise, supporting describing requirements in a chat box, real-time preview, and one-click deployment
75%VerifiedBolt.new and Lovable allow users to generate, preview, and deploy complete web applications directly in the browser through natural language descriptions.
65%Unverified类似Codex Build Web Apps的AI辅助建站工具还有Vercel的v0和Bolt.new
90%UnverifiedBolt.new专注于前端界面的快速生成
85%UnverifiedReplit Agent和Bolt.new等「氛围编程」工具允许用户只需描述想要的功能，AI即可生成完整的应用原型
80%Partially VerifiedA large number of AI-native no-code development platform competitors emerged between 2024 and 2025, including Bolt.new, Lovable, and v0
65%UnverifiedSimilar AI tool generation platforms include Bolt.new, Lovable, and Replit Agent, which compress traditional software development steps into a single natural language interaction.
60%UnverifiedBolt.diy is the open-source fork of Bolt.new, a commercial product under StackBlitz.
60%UnverifiedOnce a project exceeds 20 files, continuing to build in the Bolt.new browser chat window causes latency due to the excessive context synchronization tax and browser memory limits, and is an anti-pattern.
50%UnverifiedBolt.new's free account has a daily Token allowance of 300,000 Tokens, after which it shows 'Token limit exceeded', and upgrading to Pro costs $25/month.
50%UnverifiedIn testing, one Bolt.new scaffolding prompt consumed 101,000 Tokens (about 33.6% of the daily allowance) and a second prompt adding authentication and persistence consumed 95,000 Tokens (about 31.6%), for a combined 196,000 Tokens.
50%UnverifiedBolt.new has a full built-in Monaco editor (the same engine as VS Code); users can switch from Preview to Code View via the top navigation, manually edit and save code, with zero Token consumption.
50%UnverifiedCreating a .bolt/ignore file in the Bolt.new project root (with syntax similar to .gitignore) prevents the context indexer from reading the specified files, and in testing reduced the context weight of a single prompt by 35% to 50%.
50%UnverifiedBolt.new has a built-in native version history checkpoint system; users can enter Version History via the clock icon in the left chat panel and select 'Revert to this version' to roll the entire WebContainer back to a specified working state, with zero Token consumption.
50%UnverifiedThe code generated by Bolt.new is a standard Vite + React application with no proprietary lock-in; it can be pushed to a GitHub repository with one click, and after a local git clone, npm install and npm run dev are all that is needed to run it; in testing, local installation took less than 60 seconds, compilation had zero errors, and the output was only 185KB.
50%UnverifiedOutsourcing complex runtime errors or TypeScript errors to external LLMs such as ChatGPT, Claude.ai or Google Gemini for debugging, then pasting the corrected code back into Bolt.new's Code View, avoids consuming tokens on the Bolt account.
50%UnverifiedBolt.new's free plan is billed by token, but the interface aimed at ordinary users often shows only a remaining-quota percentage or a rough status, without providing a precise token breakdown per call.
50%UnverifiedBolt.new usually automatically selects React + Vite + Tailwind CSS as the tech stack.
50%