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Builder.io

Builder.io

Vibe code at any scale

4.5
•18 reviews•

1.8K followers

Vibe code at any scale

4.5
•18 reviews•

1.8K followers

Visit website
Website builders
•
No-code platforms
•
Headless CMS software
Connect any Github repository and visually update code and send agentic pull requests right from the browser.
  • Overview
  • Launches7
  • Reviews18
  • Alternatives
  • Team
  • Awards
  • More
Company Info
builder.ioGitHub
Builder.io Info
Launched in 2019View 7 launches
Forum
p/builder-io
Awards
Lovable + Builder.io was ranked #3 of the week for January 22nd, 2025
Builder.io was ranked #5 of the day for August 14th, 2019
Ultimate eCommerce Landing Page Template was ranked #3 of the day for July 28th, 2021
Lovable + Builder.io was ranked #1 of the day for January 22nd, 2025
Builder.io AI was ranked #5 of the day for April 17th, 2023
View all
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This is the 7th launch from Builder.io. View more
Fusion

Fusion

Vibe code at any scale
Fusion was ranked #4 of the day for June 18th, 2025
Fusion links directly to your GitHub repos and learns your design system and APIs, then uses AI to generate and visually edit production-ready UI code in place. It opens a branch, pushes a PR, and spins up a live preview for every change.
Fusion gallery image
Fusion gallery image
Fusion gallery image
Fusion gallery image
Fusion gallery image
Free Options
Launch tags:
Design Tools•Developer Tools•Artificial Intelligence
Launch Team
Lindsay BrunnerSteve SewellMike Chirokas

What do you think? …

Steve Sewell
Steve Sewell
Builder.io

Builder.io

Maker
📌

Hi all! I'm Steve, co-founder and CEO of Builder.io

We're excited to launch Fusion - the first vibe coding tool that integrates directly with your existing codebase, design system, and workflows.

Current AI coding tools force a trade-off: either powerful but dev-only, or easy to use for anyone but can't work with real codebases at scale. We wanted both.

Quick tutorial to get started:

  • Connect your GitHub repository (or start fresh with a prompt)

  • Import your Figma designs or describe what you want to build

  • Watch as Fusion generates code using your actual design system

  • Edit visually with a Figma-like editor, but with full code precision

  • Create PRs that your dev team can review and ship

What excites me most is seeing designers finally control how their work looks in production, PMs shipping changes without waiting for dev cycles, and developers focusing on logic while AI handles the visual implementation.

See the full announcement and demos: builder.io/blog/introducing-fusion

We would love to hear how it works for your team!

Report
2mo ago
Tim Garibaldi
Tim Garibaldi
Builder.io

Builder.io

This sounds insanely powerful I can’t wait to see what everyone builds!

Report
2mo ago
Vishwas Gopinath
Vishwas Gopinath
Builder.io

Builder.io

The ability to vibe code visually with my actual codebase, design systems, and APIs is super exciting!

Report
2mo ago
Steve Sewell
Steve Sewell
Builder.io

Builder.io

Maker

@vishwas_gopinath_ph vibe coding for any repo!

Report
2mo ago
Gireesh K
Gireesh K

@vishwas_gopinath_ph  "Congrats on the launch"!

Report
1mo ago
Supa Liu
Supa Liu

Fusion sounds like a powerful bridge between design and code. Learning your design system and APIs directly from your repo, then generating production-ready UI with built-in PRs and previews — that's a huge time-saver for teams building at scale.

Report
2mo ago
Steve Sewell
Steve Sewell
Builder.io

Builder.io

Maker

@supa_l thanks Supa - would love for you to try it out and share how your experience is as well!

Report
2mo ago
Appwrite
Appwrite — The open-source Vercel alternative
The open-source Vercel alternative
Promoted

Builder.io Launches

Fusion
Fusion Vibe code at any scale

Launched on June 18th, 2025

Fusion was ranked #4 of the day for June 18th, 2025
Fusion was ranked #4 of the day for June 18th, 2025
Lovable + Builder.io
Lovable + Builder.io Turn Figma designs into full stack apps with AI

Launched on January 22nd, 2025

Lovable + Builder.io was ranked #3 of the week for January 22nd, 2025
Lovable + Builder.io was ranked #1 of the day for January 22nd, 2025
Lovable + Builder.io was ranked #3 of the week for January 22nd, 2025
Lovable + Builder.io was ranked #1 of the day for January 22nd, 2025
AI-Powered Figma to Code
AI-Powered Figma to Code Use AI to convert Figma designs into clean, responsive code

Launched on October 13th, 2023

View all Builder.io launches

Do you use Builder.io?

4.5
Based on 18 reviews
Review Builder.io?

Builder.io receives high praise for its ease of use and flexibility, particularly in empowering non-technical users to manage content without developer intervention. Users appreciate its robust CMS capabilities and the ability to create marketing pages efficiently. However, some users express concerns about pricing and the complexity of adjustments. The platform is noted for its strong customer support and open-source contributions. Overall, Builder.io is valued for streamlining workflows and enhancing creative control, making it a popular choice for both developers and business teams.

Just_CliveGitam ProSanyam Kamat
+15
Summarized with AI
Pros
Cons
Reviews
Helpful

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Pros
headless CMS (3)
stable visual CMS (3)
non-technical user friendly (2)
Cons
complex adjustments (2)
Yoav Ganbar
Yoav Ganbar
•3 reviews
This is the type of CMS I would have built. I was so impressed with the product and had an amazing experience using it, I ended up joining the team!
Report
2yr ago
John Necef
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I've been a user for years at this point and Builder never ceases to amaze me. From whipping up individual marketing pages to managing our CMS, it has been top-notch end-to-end. I am surprised at how easy it makes these processes for non-technical users and how flexible the product is, while also being a leader in the open-source space behind the scenes. Super impressed and many thanks to the Builder team.
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5yr ago
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