Five

Blazor is a .NET web framework that runs in any browser. You author Blazor apps using C#/Razor and HTML.

App Maker lets you develop powerful apps with relative ease. Create a model to manage your data, build a UI in the visual editor, use Apps Script to write some scripts, and you're on your way.

Retool is the fast way to build internal tools. Drag-and-drop our building blocks and connect them to your databases and APIs to build your own tools, instantly. Built by developers, for developers. Trusted by startups and Fortune 500s.

It is a suite of apps, services, connectors and data platform that provides a rapid application development environment to build custom apps for your business needs. Using Power Apps, you can quickly build custom business apps that connect to your business data stored either in the underlying data platform (Common Data Service) or in various online and on-premises data sources (SharePoint, Excel, Office 365, Dynamics 365, SQL Server, and so on).

The API-based development platform enabling developers to do 80% of the job in 1% of the time thanks to: out of the box APIs for users and data, one-click integration with any API, scalable infrastructure and SDKs. Build Rome in a day.

Open source framework to build, deploy and share internal apps. Use UI widgets like tables, charts, forms, maps, and more. Easily connect to DBs like Postgres, Mongo, MySQL++ or REST API/GraphQL and use JS anywhere.

Stacker lets you turn your spreadsheets into applications. You plug in your Airtable or Google Sheets and Stacker automatically generates you app with login, forms and buttons. Stacker includes built in permissions, UI and business logic.

It is an open source low-code platform, and a faster way to build business apps that empower teams and improve productivity. It supports PostgreSQL, MySQL, MSSQL, MongoDB, Rest API, Docker, and K8s.

Backand is a powerful backend-as-a-service for AngularJS that provides out-of-the-box social login, push notifications, Ionic integration and much more.

It is a low-code development platform that enables you to build scalable, secure enterprise apps, with world-class features, that can be deployed anywhere.

Build simple web apps like a member directory, job listings, employee time tracking, business directory, contact directory, product catalogue, or equipment tracker.

It is an open-source no-code framework to build and deploy internal tools quickly without much effort from the engineering teams. You can connect to your data sources such as databases ( like PostgreSQL, MongoDB, Elasticsearch, etc ), API endpoints ( ToolJet supports importing OpenAPI spec & OAuth2 authorization) and external services ( like Stripe, Slack, Google Sheets, Airtable ) and use our pre-built UI widgets to build internal tools.

It is a visual builder and web design tool that works seamlessly with your codebase. Unblock your team, and empower anyone to ship.

It is a low-code application development platform that enables users to build powerful and custom applications for their business needs. ‌A user with any level of technical expertise can create functional applications owing to the platform's intuitive interface and short learning curve. Be it a simple task manager or a complex ERP system, you can build any type of tailor-made solutions 10X faster than traditional methods. Users can create custom forms, configure workflows, build informative pages, and get their app up and running in minutes. With over 6 million users worldwide and 60+ apps, our platform enhances business productivity.

It is a new way to build web apps. It lets startups launch products quicker and start talking to customers sooner.

Mavo helps you turn your static HTML into reactive web applications without a single line of programming code.

It is an open‑source development tool. It helps professional Node.js developers develop quality Node.js applications without spending time on repetitive coding tasks. It auto-generates fully functional apps based on TypeScript and Node.js.

An intuitive visual internal tool builder tailored to save hours of development time. Allows for building a functional admin panel, a CRM, a support tool, etc. with beautiful UI components on top of your own database.

It enables rapid creation of cross-platform business applications for desktop, web and mobile, so you can take advantage of new business opportunities quickly and on-demand.

It is a programmable IDE for developers to build any internal app, workflow or scheduled job at a fraction of the time and cost. Save 100s of developer hours building custom internal tools.

It is a developer-centric approach to building internal UIs and workflows. Turn APIs, SQL queries, and scripts into apps for the entire team.

It is the first low-code development solution that run your integration and automation services serverlessly on any cloud. It provides drag and drop visual designer and low code approach to ensure the greatest speed and flexibility to support a wide range of integrations compatible with most of the platforms and cloud providers.

It is an OSS developer platform to quickly build production-grade multi-steps automations and internal apps from minimal Python and Typescript scripts.

It is a new cloud-native backend framework and is easily the fastest way to build modern backends. Go from idea to running in production within minutes.

It provides a series of imperative functions to obtain user input and output on the browser, turning the browser into a "rich text terminal", and can be used to build simple web applications or browser-based GUI applications without the need to have knowledge of HTML and JS. It can also be easily integrated into existing Web services. It is very suitable for quickly building applications that do not require complex UI.

53 tools (encoders, decoders, generators, viewers, etc...) and 10 cheat-sheets to help you in your daily tasks.

It is a no-code/low-code platform to build native android and iOS apps for internal teams. Empower your teams and minimise shipping time to minutes.

ILLA is a robust open source low-code platform for developers to build internal tools. By using ILLA's library of Components and Actions, developers can save massive amounts of time on building tools.

It allows anyone to visually craft APIs in minutes. It is a low-code platform that lets you build, consume, manage, and scale your APIs along with the CMS and complete Documentation tailored for your needs. All without writing a single line of code!

It allows organizations develop quickly specific applications, and scale them with a minimum budget.

It is a low-code API and workflow builder with an integrated Postgres DB. The drag-and-drop platform allows you to rapidly develop custom business logic and backends with ease.

It is a framework that allows developers to build sophisticated, custom user interfaces that can be hosted natively on the Lightning platform.

It enables you to transform your business and meet web development needs. Low-code makers and professional developers alike have a faster and easier way to build data-centric, scalable, AI-enabled business websites to engage customers, partners, and communities at scale.

It is a low-code designer R&D framework provided for low-code platform developers with powerful customization and extension capabilities. It provides out-of-the-box high-quality ecological elements, including material systems, setters, plugins, etc.

It is a low-code general purpose programming language based on spreadsheet-like formulas. It is a strongly typed, declarative, and functional language, with imperative logic and state management available as needed.

It is a low-code, device agnostic, browser based solution intended to dramatically increase the efficiency of your prototyping efforts by reducing inefficiencies in the design phase. With collaboration, versioning and auditing tools built in; blnq studio creates visibility and buy in for your product designs.

It is a low-code External Data Platform that helps companies scale their data ingestion while reducing costs and errors. Bring in fresher, cleaner customer and partner data with self-serve data uploaders and no-code ETL data pipelines.

It's an open-source & free API & platform builder. You can build your apps 10x faster. It has a modern PWA dashboard based on Vue.js. It uses JWT authentication & authorization as default.

It is a mix of a graphic editor, website builder, and classic IDE. Here you can create websites and apps as quickly as in website builders and as beautifully as in graphic editors. It allows creation of websites and webapps with both the mouse and the code – you have the pros of responsive editing, but at any moment you can open the code editor, and manually edit your app code manually. And everything will be synchronized perfectly.

It provides a platform-native experience to your users while designing the interfaces only once, cutting development time by half or more. Design beautiful, intuitive user interfaces with award-winning and cross-platform frameworks on Windows and iOS.

It is a reliable platform for developing web and mobile applications with low-code productivity and high-code flexibility.

It is a framework for building user-facing internal workflows and applications, focused on developer experience and maintainability. You don't need to mess around with UI code and your code stays on your servers.

It is an ecosystem of low-code/no-code tools wrapped under a single application development platform to simplify the way of creating custom AI solutions that combine multiple ML models, LLMs, and external APIs.

It is a LowCode development platform to create forms of workflows and apps with simple drag and drop operations. It enables you to build line-of-business low code applications within SharePoint. Not only does it help you create complex forms, but it helps you extend them to fully create the enterprise scale low code business applications you need.

It is an integrated design and development environment for React. It uses React code as the source of truth, and lets you make real time changes to components by editing it and using a suite of design tools.

It is an open-source Retool alternative. Low-code platform for building internal tools fast. It looks like Notion, but cells can run JavaScript or present as one of 30+ powerful blocks. Drag and drop your next level dashboard in 30 seconds.

It is a low-code IT workflow automation tool that enables any developer to self-serve environments and automates their workflows faster without requiring time-consuming scripting and proprietary tool knowledge.

It is a product editor platform for teams who build products together. It is changing traditional developers' operations by simplifying product edits, bringing key contributors into the process and enabling teams to build products faster.

It is a platform which empowers anyone who can write Python to build reliable, powerful internal tools. By letting developers combine reusable connections to databases, services, and APIs, and by handling common last-mile barriers to internal application development — passwords, deployment, scaling, and monitoring — it lets either technical or semi-technical users translate ideas into tools fast and more reliably.

It is the solution that combines IAM, BPM, RPA, Integration, enterprise search and low-code Applications with both Cloud and on-premise options - and is extremely developer friendly.