Open source alternatives to v0

2 projects on starwire do the same job. Ranked by how much of what v0 does each one covers, read from its README and website. Ties go to the most active.

What v0 does

  1. Generate web apps from promptscore
  2. UI components from text or imagescore
  3. Live preview of generated code
  4. Iterate by chatting
  5. One-click deploy
  6. Export React and Tailwind code

Each dot in the table is one job, in this order. Square dots are core jobs and count double. Full means yes, half means partly. "See the evidence" under a project shows the line behind each one. Coverage is what a project documents, not how well it works or how hard it is to move to. How we score this

ProjectCoversStarsCommits, 12 weeksLast releaseClosed vs openedSetupLicense
libraAI web app generator that deploys to Cloudflare Workers Replaces it88%1.7k+2
0
NoneToo few Hosted version AGPL-3.0
Covers 1 of 2 core jobs. Partly: UI components from text or images.See the evidence
  • Generate web apps from promptscoreYesNatural language-driven production-grade code generation
  • UI components from text or imagescorePartlyImage Upload
  • Live preview of generated codeYesHot Module Replacement (HMR) real-time preview
  • Iterate by chattingYesLaunch, iterate, and deploy your next web application
  • One-click deployYesDeploy to your own domain with complete control
  • Export React and Tailwind codeYesBased on React 19, TypeScript, Tailwind CSS, and shadcn/ui
micracodeOpen source AI app builder that generates full-stack apps from prompts Replaces it49%298+2
19
2 months agoToo few Needs a server MIT
Covers 1 of 2 core jobs. Partly: Export React and Tailwind code. Not shown: UI components from text or images.See the evidence
  • Generate web apps from promptscoreYesDescribe an app in natural language and Micracode streams code
  • UI components from text or imagescoreNot shownNeither the README nor the website mentions it.
  • Live preview of generated codeYespreview your app live
  • Iterate by chattingYesIterate by chat or edit the code directly
  • One-click deployYesOne-click deploy
  • Export React and Tailwind codePartlyProjects are saved as plain folders

Vital signs from GitHub, checked weekly. How we read these · How setup is read

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