AI Launch Profile
Bolt.new AI-powered full-stack web development in the browser
StackBlitz launched Bolt.new, a browser-based AI app builder that can generate, run, edit, and deploy full-stack web apps using WebContainers.
At a glance
Launch Snapshot
- Company
- StackBlitz
- Launch date
- October 3, 2024
- Launch type
- New Product
- Category
- AI Coding Tools, AI Productivity Tools
- Audience
- Designers, Founders, Frontend Developers, Product Builders
- Pricing
- Bolt.new offers free and paid usage paths through StackBlitz/Bolt access, with limits depending on plan.
- Free plan
- Yes
- API
- No
- Open weights/source
- No
Launch Context
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Verification & Sources
- Status
- Verified
- Source links
- 4
- Freshness
- Needs recheck: verified June 8, 2026
- Last updated
- June 11, 2026
Key source checks
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Kingy Launch Score
7.5 / 10 · Solid
One earned credibility score, computed from cited evidence — not a placeholder. How the Kingy Launch Score works
Why this score
- Source & verification 8.0/10 — The product, the StackBlitz site, a public repository, and independent devclass coverage — four sources including non-vendor media. bolt.new
- Product evidence 8.0/10 — A live browser product plus a public repository — generate, run, edit, and deploy full-stack apps via WebContainers. github.com
- Significance & novelty 7.5/10 — Running generated full-stack apps directly in the browser through WebContainers — a signature vibe-coding launch with a genuinely novel execution model. bolt.new
- Traction signals not scored — insufficient sourced evidence
- Offer clarity 6.0/10 — Free and paid usage paths documented, with limits depending on plan. bolt.new
Evidence checked 2026-07-10
Creator Coverage Next Steps
This launch has signals that may support demos, reviews, creator education, founder storytelling, or practical product explainers.
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Kingy AI Take
StackBlitz launched Bolt.new, a browser-based AI app builder that generates, runs, edits, and deploys full-stack web apps using WebContainers — with a public repository and independent devclass coverage in the record (bolt.new). Founders, Frontend Developers, and Product Builders skip local environment setup entirely. Browser execution has real limits for heavier stacks, so validate your target architecture inside WebContainers before promising production delivery.
Who it is for
Builders who want to create and iterate on web apps from prompts without setting up a local development environment.
Traction notes
Bolt.new became one of the signature vibe-coding products because the app runs generated code directly in the browser.
Source-backed record