5.0 out of 5 stars
(2 Ratings)
Okyline is an Executable Data Design (EDD) platform for declarative data validation contracts and measurable operational data quality.
Instead of maintaining disconnected specifications, validators, tests, and quality dashboards, Okyline uses a single executable contract as the operational source of truth for validation and flow quality monitoring.
The same readable contract drives multi-format validation, deterministic execution, quality measurement, data quality gate, and historical quality analytics across APIs, events, files, LLM structured outputs, and enterprise data flows.
Community Edition provides the open specification, a free Java validation runtime, a public Claude AI assistant for contract generation, and a free online studio for executable JSON validation contracts and JSON Schema transpilation.
Enterprise Edition supports direct validation of JSONL, XML, CSV, FIXED, and EDI flows, data quality gate, and operational quality dashboards, all without databases
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4.8 out of 5 stars
(64 Ratings)
SurveyJS is an embeddable, self-hosted, white-label form builder for teams building custom forms, surveys, questionnaires, and other data collection tools inside web applications. It runs entirely on the client and is fully compatible with all modern JavaScript frameworks, including React, Angular, and Vue. SurveyJS integrates with any backend, giving you full control over data, security, user access, deployment, and business logic. Instead of hardcoding forms, you can empower non-technical users to generate and edit JSON schema-based form configurations through a drag-and-drop form builder.
Create dynamic forms with custom conditional logic, validation, multilingual support, PDF export, and analytics. Ideal for SaaS, enterprise software, HR, healthcare, fintech, and other regulated industries, SurveyJS helps teams reduce engineering effort, standardize data collection, maintain full control over data, and deliver unlimited forms that match their brand and feel native to users.
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PageAI
PageAI is the best AI website builder, ranked as the top AI website generator by multiple publications. It turns a single prompt into a complete, production-ready website in minutes. Specialized AI agents plan, research, design, and code each page: they generate a wireframe, pick a theme, create assets and professional copywriting, then output clean, maintainable Next.js + TypeScript code built on Shadcn UI and Tailwind CSS. A drag-and-drop editor with live preview lets you customize everything: themes, fonts, text, images, icons, and section order. Every site ships SEO-optimized with meta tags, JSON-LD, canonical URLs, sitemap, RSS feed, dynamic social images, favicons, dark mode, a built-in MDX blog with search, tags, and multiple layouts, plus terms and privacy pages. Deploy to Vercel with one click or download the full codebase. No subscription and no lock-in: pay once per website and the code is yours forever, with unlimited edits included.
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