SurveyJS - Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io
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ethrelay
Discontinued Ethereum smart contracts that enable the verification of transactions of a "target" blockchain on a different "verifying" blockchain in a trustless and decentralized way
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
With other additional contributors to projects that seem to have been abandoned: ethash, an ETH PoW project, which was archived 3 years ago, contracts migrated to 'Testimonium' (which is called ethrelay, and hasn't been updated in 7 months).
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