Velobase Harness
Velobase Harness is a free, open-source SaaS boilerplate built with React, Next.js and Tailwind CSS. All AI developers deserve to get paid. Turn your AI prototype into a paid SaaS with open-source infrastructure… It has 607 GitHub stars and is released under the MIT license, and GitHub's Use this template button creates your own copy in one click.
- GitHub template
- SaaS boilerplates & starters
- Actively maintained
Get started
Use this template creates your own GitHub repository from it. To work locally, copy the files with degit (no git history) or clone the repository.
npx degit velobase/velobase-harness my-site
cd my-site
npm install # then run the dev script from the READMEgit clone --depth 1 https://github.com/velobase/velobase-harness.git my-siteSources: GitHub docs on template repositories, degit.
About Velobase Harness
Open-source AI SaaS boilerplate with billing, credits, payments, workers, and anti-abuse built in. Turn an AI prototype into a paid product without rebuilding monetization, usage metering, growth attribution, lifecycle operations, and deployment infrastructure from scratch.
Built with
- React
- Next.js
- Tailwind CSS
- shadcn/ui
- TypeScript
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What is Velobase Harness?
Velobase Harness is a free, open-source SaaS boilerplate built with React, Next.js and Tailwind CSS. All AI developers deserve to get paid. Turn your AI prototype into a paid SaaS with open-source infrastructure… It has 607 GitHub stars and is released under the MIT license, and GitHub's Use this template button creates your own copy in one click.
How do I use Velobase Harness?
Click Use this template on GitHub to create your own repository from it with a fresh history, or copy the files locally with npx degit velobase/velobase-harness my-site. Then follow the README for the install and dev commands.
Can I use Velobase Harness for commercial projects?
Yes. Velobase Harness is released under the MIT license, a permissive license that allows commercial use as long as you keep the copyright and license notice. Third-party assets bundled with it (images, fonts, icons) may have their own terms.
Is Velobase Harness maintained?
The repository's most recent commit was on Sep 26, 2026. Its latest release is v0.2.0. appsgit only lists templates from repositories with a commit in the last six months.