Alternatives to FUNCTION12
Compare FUNCTION12 alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to FUNCTION12 in 2026. Compare features, ratings, user reviews, pricing, and more from FUNCTION12 competitors and alternatives in order to make an informed decision for your business.
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1
JetBrains Junie
JetBrains
Junie is an AI-powered coding agent developed by JetBrains designed to enhance developer productivity by integrating directly into popular IDEs such as IntelliJ IDEA, PyCharm, and Android Studio. It supports developers by assisting with code completion, testing, and inspections, ensuring code quality and reducing debugging time. Junie adapts seamlessly to your workflow, providing plans for execution and collaborating on complex coding tasks through different modes like code mode and ask mode. It understands project structure and logic, helping to find efficient solutions and maintain clean, production-ready code. Users can rely on Junie to run tests and verify changes, keeping projects stable and reducing compilation errors. With real-world examples from developers creating games and apps, Junie proves to be a versatile and intelligent assistant for coding projects of various scopes. -
2
CodeGen
Salesforce
CodeGen is an open-source model for program synthesis. Trained on TPU-v4. Competitive with OpenAI Codex.Starting Price: Free -
3
Tabby
Tabby ML
Tabby is an open-source, self-hosted AI coding assistant designed to enhance your development workflow with intelligent code completion, real-time suggestions, and seamless integration into your preferred IDE. Its flexible deployment options allow you to run Tabby on your own infrastructure, ensuring security and control over your codebase. With support for major coding large language models (LLMs) like CodeLlama, StarCoder, and CodeGen, Tabby adapts to your coding style, providing accurate and context-aware assistance. Whether you're working individually or as part of a team, Tabby streamlines coding tasks, reduces errors, and accelerates project timelines.Starting Price: Free -
4
Visdiff
Visdiff
Visdiff is an AI-powered design-to-code validation and correction platform that works alongside AI coding agents to ensure that user interfaces match their original design specifications with pixel-level accuracy. It eliminates the need for manual visual comparison by allowing users to paste a Figma design link, which it then uses as the ground truth for generating and validating frontend code. Visdiff operates through a closed-loop process where AI agents first generate the UI code, then render it, take screenshots, and compare the result pixel-by-pixel against the original design to identify discrepancies. It automatically iterates on the code, fixing visual mismatches until the output aligns precisely with the intended design, effectively bridging the gap between design and implementation. It is framework-agnostic and integrates with existing development workflows, allowing users to export ready-to-use code or connect directly to their codebase. -
5
FauxPilot
FauxPilot
FauxPilot is an open source, self-hosted alternative to GitHub Copilot. It utilizes the SalesForce CodeGen models on NVIDIA's Triton Inference Server with the FasterTransformer backend for local code generation. It requires Docker, an NVIDIA GPU with sufficient VRAM, and the ability to split the model across multiple GPUs if needed. The setup involves downloading models from Hugging Face and converting them for FasterTransformer compatibility.Starting Price: Free -
6
Pencil
Pencil.dev
Pencil.dev is an AI-powered design-in-code canvas and creative tool that brings visual interface design directly into development environments like Cursor, VS Code, and other IDEs so designers and engineers can work without handoffs between tools. Built around an agent-driven MCP (Model Context Protocol) canvas and an open design format that lives in your codebase, Pencil lets you draw, iterate, and generate pixel-perfect UI screens with AI assistance while keeping the design files versioned in Git alongside your source code, enabling branches, merges, and rollbacks like regular code. It eliminates the friction of switching between tools by embedding a Figma-like canvas into the IDE, supports importing frames and assets from Figma with vectors and styles intact, and lets you manipulate design elements directly with familiar editing panels, layers, and CSS-like properties, while AI models help generate screens, flows, and components in parallel.Starting Price: Free -
7
Swagger Codegen
SmartBear
Swagger Codegen can simplify your build process by generating server stubs and client SDKs for any API, defined with the OpenAPI (formerly known as Swagger) specification, so your team can focus better on your API’s implementation and adoption. Moving from design to development has never been easier with Swagger Codegen in SwaggerHub. API Definition files can be used to create stubs in popular languages, like Java, Scala, and Ruby, with just a few clicks.Starting Price: Free -
8
Noya
Noya
Wireframing enables exploring different directions without overly investing in design details for a single direction before validating it’s the right one. Noya breathes new life into wireframing by combining wireframes with a design system to generate high-fidelity designs in real-time. This means you can stay in wireframing mode longer, be more creative, and automatically produce design outputs in parallel that excite everyone around you. The design system determines the block types and styles. Chakra UI is currently available, and more design systems and custom themes are planned. Click and drag to draw a block. Then pick a type and define the content with the simple text-based interface. Review the generated design and adjust. Generate what your team needs, from a rasterized mockup to vector layers importable to Figma, or even React code as a starting point for your front end.Starting Price: $10 per month -
9
UX Pilot
UX Pilot
UX Pilot is an AI-powered UX/UI design platform that streamlines the design process by enabling the rapid generation of wireframes, high-fidelity UI designs, and prototypes. It integrates seamlessly with Figma, allowing designers to create and transfer AI-generated screens effortlessly between the web and Figma. Key features include the AI wireframer, which generates flexible wireframes for desktop and mobile, and the designer, which creates pixel-perfect screens in seconds. The platform also offers functionalities such as generating screen flows to visualize complete user journeys, smart UI editing through an AI-powered chat interface, and the ability to produce code-ready designs for streamlined development. UX Pilot supports the creation of designs for various screen sizes, including mobile and desktop, and facilitates the development of both dark and light mode interfaces. By leveraging advanced AI technology, UX Pilot enhances creativity and accelerates workflows.Starting Price: $12 per month -
10
Nussknacker
Nussknacker
Nussknacker is a low-code visual tool for domain experts to define and run real-time decisioning algorithms instead of implementing them in the code. It serves where real-time actions on data have to be made: real-time marketing, fraud detection, Internet of Things, Customer 360, and Machine Learning inferring. An essential part of Nussknacker is a visual design tool for decision algorithms. It allows not-so-technical users – analysts or business people – to define decision logic in an imperative, easy-to-follow, and understandable way. Once authored, with a click of a button, scenarios are deployed for execution. And can be changed and redeployed anytime there’s a need. Nussknacker supports two processing modes: streaming and request-response. In streaming mode, it uses Kafka as its primary interface. It supports both stateful and stateless processing.Starting Price: 0 -
11
SensiML Analytics Studio
SensiML
Sensiml analytics toolkit. Create smart iot sensor devices rapidly reduce data science complexity. Create compact algorithms that execute on tiny IoT endpoints, not in the cloud. Collect accurate, traceable, version controlled datasets. Utilize advanced AutoML code-gen to quickly produce autonomous working device code. Choose your interface, level of AI expertise, and retain full access to every aspect of your algorithm. Build edge tuning models that that customize behavior as they see more data. SensiML Analytics Toolkit suite automates each step of the process for creating optimized AI IoT sensor recognition code. The overall workflow uses a growing library of advanced ML and AI algorithms to generate code that can learn from new data either the development phase or once deployed. Non-invasive, rapid disease screening applications utilizing intelligent classification of one or more bio-sensing inputs are critical tools for healthcare decision support. -
12
thefrontkit
thefrontkit
TheFrontKit provides production-ready UI starter kits designed for modern SaaS and AI products, offering structured, accessible, and customizable frontend components that help teams ship faster without compromising quality. Each kit includes modular React components and layouts built with TailwindCSS along with WCAG-AA accessible UI primitives, so products are usable by everyone out of the box, and Figma design tokens mapped to Tailwind v4 tokens keep design and code perfectly in sync. Kits come with app shells, routing, authentication screens, tables, forms, modals, theming, and dark mode support, plus support for real AI UX patterns like prompt inputs, streaming responses, citations, and history. TheFrontKit’s starter kits save developers time by eliminating repetitive styling work and providing dev-ready code, clear naming, scalable structures, version-controlled updates, and comprehensive documentation with setup guides. -
13
Double
Double
Double is an AI-powered coding assistant inside of VSCode, designed to generate high quality code and assist you with programming tasks. Double is powered by the most capable commercially available LLMs, providing state of the art coding assistance. We will never waste your precious time with inferior models. Get code suggestions in real time as you type in the editor, press Tab to accept a suggestion and incorporate it into your code. The suggestions are personalized to your file's context and style conventions. Double's autocomplete is also handles multi-cursor mode, naming variables, mid-line completions, and automatically imports any relevant functions, variables, and libraries needed to run the code.Starting Price: Free -
14
App2
App2
App2.dev is an AI-powered no-code/low-code platform that transforms your ideas or Figma designs into production-ready web and mobile applications. You simply describe your concept in natural language or import your Figma file, and the system analyzes design layouts, navigation flows, tokens, and interactive elements, then automatically generates frontend and backend code (including database schema, authentication, and deployment integration). A live preview environment lets you iterate in real time, while GitHub and deployment integrations enable one-click release to production. App2.dev supports workspace collaboration, inviting team members, managing roles, and sharing projects, while maintaining full ownership of your code and data. Its chat-based interface offers dedicated modes to guide you through architecture discussions, feature generation, troubleshooting, and documentation.Starting Price: $25 per month -
15
Indigo.Design
INFRAGISTICS
Speed up innovation and time to market with a complete design-to-code system. Indigo.Design is a digital product design platform that integrates UI prototyping, design systems, user testing, app building and code generation to eliminate design hand offs and reduce costly iterations — enabling true UX design-development collaboration. Design and build complete business apps faster than ever before with Cloud-based, WYSIWYG drag & drop tool. Feel the interactions and see how your application looks with instant, real-time preview. No need to download anything, no heavy IDEs, and no 3rd party dependencies. Compatible with popular design tools. Anything you create in Sketch and other design tools generates pixel-perfect code output in a single click with the Indigo Design System. Preview your designs instantly in the browser – no need to download or compile anything. Use our WYSIWYG cloud-based App Builder to create clean, usable code in Angular.Starting Price: $39 per month -
16
Overlay
Overlay
The first platform to generate clean code from its design components. Overlay is a plugin to convert Figma or Sketch components into React/Vue.js/HTML clean code components. Overlay instantly creates dev-friendly web components from designer tools. This documentation assists designers and developers in accelerating their web design integration process. We’ve developed Overlay so that designers can be autonomous in building pixel-perfect components without knowing the modern JavaScript framework. Moreover, We think front-end developers must spend their time on high-value tasks (performance, SEO, business logic)and not on translating UX work to code. Overlay Playgrounds are design files with a lot of component examples, ready for Overlay, and all the explanations to make them by yourself and become an expert. It's still possible to use Overlay with other setups, this adds a little work overhead after getting components code. In the future, we will add more and more setups.Starting Price: $15 per month -
17
Digia Studio
Digia
Digia is an AI-driven, low-code mobile app development platform that enables teams to ship features instantly without waiting for app store approvals or rebuilds. Using a server-driven architecture, Digia allows developers and product teams to update UI, UX, state, and logic in real time. Its AI Visual Builder lets users design pixel-perfect interfaces, configure dynamic data, and define custom logic without writing code. Teams can run A/B tests, integrate analytics events on the fly, and close feedback loops faster. By eliminating traditional release bottlenecks, Digia helps companies iterate rapidly and deliver new experiences to 100% of users instantly.Starting Price: $0 -
18
Cannoli
Cannoli
Cannoli is a tool that transforms Figma designs into responsive email HTML by converting Figma files, especially those using auto-layout, into clean, MJML-based email code and provides a platform to perform last-mile edits like adding links, images, preheader text, and social icons. It supports a visual editor for block editing, enabling direct changes to content without touching CSS classes, and integrates with email platforms such as Mailchimp. Cannoli includes features like image slicing, layer naming conventions, and support for a wide range of MJML components (including sections, wrappers, columns, buttons, images, text, social elements, and more), ensuring responsiveness across email service providers. The workflow spans designing in Figma, syncing through a plugin, producing pixel-perfect code, and refining campaigns via intuitive visual tools.Starting Price: $75 per email -
19
Subframe
Subframe
Subframe is an AI-powered visual UI design-to-code platform that integrates drag-and-drop layout, real-component libraries, live code export, and prompt-to-UI workflows into one environment. Designers and teams can build interfaces using real components, not just sketches, with full support for responsiveness, custom theming, and production-ready export to frameworks like React and Tailwind (Next.js/Vite ready). Subframe’s built-in AI accelerates workflows by going from idea to interface via natural-language prompts, learns from your past design decisions to tailor suggestions, and allows real-time collaboration and prototype sharing. It is built to support design systems and scale across projects, providing pixel-perfect fidelity, version history, and seamless handoff because “what you design is what you ship.”Starting Price: $29 per month -
20
Anima
Anima
Anima is a continuous design-to-code platform that allows designers to create and build fully-responsive prototypes that look and act like the end product while using their own design tool (Figma, Adobe XD & Sketch). Anima eases the handoff process to developers by automatically converting designs into developer-friendly HTML, React and Vue code. Collaborate with your team, stakeholders, and clients. Share rich user experience and get a real feel for your product before it goes to production. You can download the plugin for Figma, Adobe XD, or Sketch and simply continue working on your own design tool. Sync your project to the Anima platform and collaborate with your product team to work in a continuous flow.Starting Price: $31 per user per month -
21
Vivid
Vivid
Vivid lets your Figma define auto-updating, modular code that your developers can actually use. Build your UI's source of truth in Figma without changing your workflow. Vivid uses your existing components to create modular code synced with your Figma. Let designers take over UI while developers own functionality. Promote your designs to production. Vivid is an in-browser styling editor that makes building frontends blazingly fast. With Vivid, you can simply click on an on-screen component to pull up its code right in the browser. Any edits you make to that code are automatically synced with your source code. The biggest benefit of having an organized template is that you actually know what’s going on when you look at it. Closely linked to consistency, customization is also incredibly easy in an organized codebase. For components, like buttons or sections, things can be changed at the React level. -
22
Bitloops
Bitloops
Bitloops is an AI-powered frontend development platform that transforms Figma designs into clean, production-ready code—automating up to 90% of the repetitive tasks developers face. Unlike basic design-to-code tools, Bitloops understands full-page layouts, detects reusable components, manages responsive variants, and integrates directly into existing codebases. It outputs well-structured React code that developers can immediately use, extend, and deploy—complete with CSS modules, asset management, and testing hooks like Storybook stories. Bitloops supports design system extraction, variant handling, and selective component conversion for more granular workflows. Its modular engine uses a combination of custom algorithms and LLMs for precise, context-aware code generation. Bitloops is built for scalability and extensibility, with upcoming support for state management, backend logic, and multi-framework output. It’s a copilot—not just a tool—designed for professional teams.Starting Price: $49/user/month -
23
Inspector
Inspector
Inspector is an AI-powered visual front-end IDE and editor that connects your browser and local codebase so you can build, iterate, debug, and ship user interfaces faster by merging visual editing with AI coding agents like Cursor, Claude Code, or OpenAI Codex. Instead of bouncing between Figma, DevTools, and your code editor, Inspector lets you click elements visually, drag to move them, edit text directly on the page, and leave comments, then uses AI to apply those changes back to your code automatically with full context from your actual React/HTML/CSS project. It works locally with your codebase so edits are precise and safe, and it also integrates Git workflows like repo initialization and branch management, so you can commit, push, and create pull requests without leaving the visual interface. Inspector offers DOM-aware screenshots, console log capture, element-specific context for better AI understanding, and a chat-style interaction where you can prompt changes. -
24
CopyCat
CopyCat
Generate production-friendly code from Figma designs. Build stunning apps and web pages faster. Start building awesome UI in less time. Invest more time in building stunning interactions, animations, and networking. Build gorgeous UI faster than anybody else. Build world-class UI in half the time. CopyCat helps teams of every size build UI faster. Generate code on your selection and export it to your environment. Copy and paste the Figma design file URL into the dialogue box. Create masterpieces with minimal back and forth. Developing pixel-perfect UI takes too much time in this day and age of AI. We want to remove the pain of having to write redundant boilerplate, layout, and atomic code so that you can focus on building truly remarkable apps faster. We don't share your designs, code, or contact details with anyone. We follow the latest security best practices to ensure the safety of your collaterals.Starting Price: $49 per month -
25
Forefront
Forefront.ai
Powerful language models a click away. Join over 8,000 developers building the next wave of world-changing applications. Fine-tune and deploy GPT-J, GPT-NeoX, Codegen, and FLAN-T5. Multiple models, each with different capabilities and price points. GPT-J is the fastest model, while GPT-NeoX is the most powerful—and more are on the way. Use these models for classification, entity extraction, code generation, chatbots, content generation, summarization, paraphrasing, sentiment analysis, and much more. These models have been pre-trained on a vast amount of text from the open internet. Fine-tuning improves upon this for specific tasks by training on many more examples than can fit in a prompt, letting you achieve better results on a wide number of tasks. -
26
LiveCode
LiveCode
Build apps using our visual development environment and our easy to understand programming language that has no limits to what you can create. Drag the fully featured controls you need from the Tools Palette onto your app. Place them where you want, resize, and customise their properties to change their appearance and behaviour. In LiveCode your application is always running. You can add objects or change the code and instantly see the effect. No other language does this. Editing live applications creates a powerful workflow, so you can build your apps faster and more easily than ever. Simply toggle between ‘run’ and ‘edit’ mode. LiveCode is cross platform so you won’t have to write extra code for each platform you deploy to. This avoids having to write your app multiple times for multiple platforms saving you crucial developer time. Code once, deploy to billions of devices. LiveCode is a truly multi-platform programming tool with iOS, Android, Mac, Windows, Linux, Server & Web.Starting Price: $299 one-time payment -
27
Rendition
Rendition
Rendition is for teams that want to build faster. Rendition brings your designs to life so your team can keep on shipping. See if Rendition is the perfect way to superpower your team. Rendition writes high-quality frontend code so you're always ready to adapt to new designs and product pivots. We believe turning designs into code should be a smooth process. To make this happen, Rendition uses your Figma designs to quickly build pixel-perfect, responsive, interactive, human-quality, project-ready React code. That way, you can focus on all the other stuff. Our custom compiler and machine learning models turn designs into code that is tailored to what your project needs. Rendition gets you code that meets your team’s high standards. Give your dev team a 10x boost, and be able to iterate and adapt your UI quickly. Ship faster than ever before, increasing the power of every engineer you hire. -
28
DrapCode
DrapCode
DrapCode is a NoCode/LowCode Platform that helps you build, design and launch complex web applications without writing any coding. You can simply drag and drop components to build full-fledged Web Applications like building blocks. Design your app as you want with “what you see is what you get” approach and give your vision a concrete shape by using multiple UI frameworks and styling tools that DrapCode style manager offers. Drag-and-drop feature to build web apps in the most easiest and convenient way. You can build your entire web application faster by using pre-built sections. The reusable and readymade components such as snippets, modals, forms, carousels, etc. also makes the building process easy. Launch your web applications faster with a click of a button to stay ahead of your competition. Reach out to users, gain feedback, reiterate and deliver them what they actually require, easy & fast.Starting Price: $45/app/month -
29
HeroUI
HeroUI
HeroUI is an AI-powered platform that enables users to generate production-ready React applications by simply providing prompts or screenshots. Built upon the open source HeroUI library, which boasts over 23,000 GitHub stars and 600,000 downloads, HeroUI combines design and code into a unified interface. Users can describe their desired UI, such as "responsive pricing page with three plans," and the platform will generate clean React code utilizing Tailwind CSS and HeroUI components. Features include manual code editing in developer mode, instant customization by selecting components and opening them in chat, and the creation of mobile-first layouts with clean semantics. HeroUI aims to streamline frontend development, allowing designers, developers, and founders to transition from concept to functional frontend code rapidly. Starting Price: Free -
30
PhotoMarks
PhotoMarks
PhotoMarks from Bits&Coffee is a fully-featured solution for visually watermarking images in batch mode for your desktop or mobile devices. With PhotoMarks for Mac & PC you can completely customize the appearance of your text and logo watermarks, as well as perform additional edits like Resize, Rename, Auto Rotate, or add Graphical Frames to your photos in the same session. It works by editing photos in batch mode and takes advantage of multi-core processors for speeding up the process. You can also save your settings as profiles to easily reuse them later. PhotoMarks is an easy-to-use solution with a greatly designed user interface, where previews are available for every step of the process. Completely customizable Text Watermarks with pixel-perfect positioning, tile mode, rotation, multiline text, custom & textured fonts, shadow, stroke, bounding-box, and more.Starting Price: $29.95 one-time payment -
31
BizFlow AppDev
BizFlow
The BizFlow business process management suite enables our customers to rapidly design, develop, and deploy effective business-centric solutions. Since 1998, BizFlow Corp. has partnered with customers to streamline, standardize, and automate operations. AppDev has the functionality of a go-livable mock-up (prototype), providing users a “hybrid agile” approach when developing web applications. Using a data-centric concept, AppDev enhances user efficiency by empowering users to create data entities without coding, allowing them to easily change or reuse the data and data attributes. BizFlow’s AppDev is an application development platform that leverages low-code no-code principles such as simple drag-and-drop and basic configuration to allow non-technical business users (citizen developers) to rapidly develop fully-customized digital forms, applications, and other front-end solutions (graphical user interfaces, web portals, websites, dashboards, and others) without writing code. -
32
FAB Builder
FAB Builder
FAB Builder is a powerful Code Generation/Low Code platform that accelerates web and mobile app development. It seamlessly integrates with MERN stack, MEAN stack, React, Node.js, Java, Flutter, and iOS, enabling rapid front-end, back-end, and mobile app creation. Leveraging AI and pre-built templates, it optimizes workflows, reducing costs and increasing productivity. Features include automated code generation, customizable templates, error-free code, integration-ready tools, collaborative features, rapid prototyping, and cross-platform support. FAB Builder is ideal for developers, teams, and startups, allowing them to automate repetitive tasks, boost collaboration, and prototype quickly without sacrificing code quality. It enhances project efficiency, speeds up time-to-market, and empowers developers to focus on complex tasks. Try FAB Builder Code Generator today and streamline your development process! -
33
Superflex
Superflex
Superflex is an AI-powered frontend assistant that transforms Figma designs, images, and text prompts into production-ready code, aligning with your coding style and utilizing existing UI components. It seamlessly integrates with Visual Studio Code, enabling developers to generate responsive code directly within their preferred environment. Superflex adapts to your coding conventions, ensuring the generated code is consistent and maintainable. It offers a free plan for individual users and scalable options for teams, making it a versatile tool for enhancing development efficiency.Starting Price: $19 per month -
34
ServiceNow App Engine
ServiceNow
Bring new enterprise apps to market in half the time and one-third the cost with low-code apps. Build low-code apps quickly, with more creators and less complexity. Safely scale cross-enterprise experiences that users love. With App Engine as your low-code platform, you can build solutions that work the way you work. Quickly create digital workflow apps and scale across the enterprise with a low‑code platform. Bring creator workflow apps to production quickly for mission-critical tasks. Design with best-practice guidance and templates—all within a holistic low-code dev experience. -
35
Pretty Diff
Pretty Diff
Pretty Diff is a language-aware code comparison tool, beautifier, minifier, and parser for a variety of languages. Pretty Diff was created to compare code samples for various languages regardless of differences in comments, white space, and other factors. Currently, the project operates by beautifying code and then comparing the beautified product of the code samples. The goal in a future version is to introduce the comparison step directly into the beautifiers between the parse step and the beautification step to become a truly language-aware code comparison and analysis tool. The code comparison mode is the default mode and the only mode to require two code samples. Pretty Diff has progressively moved from community-driven dependencies to custom parsers to accomplish code beautification for a diversity of features and requests. Each of Pretty Diff's beautification libraries has a minify feature. -
36
ScreenshotOne
ScreenshotOne
ScreenshotOne is a screenshot API designed for developers to render website screenshots with a simple API call, eliminating the need to manage browser clusters and handle complex scenarios. The platform offers features such as removing ads, blocking cookie banners, and hiding chat widgets to ensure clean screenshots. It supports various customization options, including rendering in dark mode, hiding specific selectors, clicking on elements, and adding custom JavaScript and CSS. ScreenshotOne delivers pixel-perfect quality, accommodating any screen size or predefined device settings, and can capture full-page screenshots with rendered lazy-loaded images. Integration is straightforward, with support for multiple programming languages like Java, Go, Node.js, PHP, Python, Ruby, and C#. The platform also provides no-code integrations with tools such as Zapier, Airtable, and Bubble, allowing users to render website screenshots without writing code.Starting Price: $17 per month -
37
NocoBase
NocoBase
NocoBase is an extensibility-first, open source, self-hosted no-code development platform designed for developers and technical teams to rapidly build and customize complex business systems. Its architecture is data model-driven, separating the user interface from the data structure, allowing for the creation of multiple blocks and actions for the same table and record in any quantity and form. NocoBase supports main databases, external databases, and third-party APIs as data sources. It features a WYSIWYG interface with a one-click switch between usage and configuration modes, enabling users to compose suitable interfaces much like Notion. All functionalities are implemented as plugins using a microkernel architecture, allowing for extensive customization, including pages, blocks, actions, APIs, and data sources. NocoBase is written in TypeScript and utilizes mainstream technology stacks such as Node.js and React, ensuring transparency and control.Starting Price: $800 per year -
38
Caret
Caret
Caret is a Markdown editor for Mac, Windows and Linux. It stands out with its clean interface, productivity features and obsessive attention to detail. We built the editor from scratch to make sure that we'll always have the flexibility to implement the features that we want at the high quality that we aim for. Helps with tables, lists, html, fences, links, emphasis, etc. Auto-completes file paths, emoji, code, html, etc. The sidebar helps you work with files and headings. It lets you filter / preview / move / rename / delete files, open files in tabs, quickly switch from one file to the next, view the headings in the current file and a lot more. Modes let you adapt the app to your workflow. Work at night? Turn night mode on. Need to focus on the current block? Enable focus mode. Want to see what other people would see - enable preview.Starting Price: $29 one-time payment -
39
Kilo Code
Kilo Code
Kilo Code is a powerful open-source coding agent designed to help developers build, ship, and iterate faster across every stage of the software development workflow. It offers multiple modes—including Ask, Architect, Code, Debug, and Orchestrator—so developers can switch seamlessly between tasks with tailored AI support. The platform includes features such as hallucination-free code, automatic failure recovery, and deep context awareness to ensure accuracy and reliability. Developers can run parallel agents, enjoy fast autocomplete, and even deploy applications with a single click. With access to 500+ models and integration across terminals, VS Code, and JetBrains editors, Kilo provides unmatched flexibility. As the #1 agent on OpenRouter with over 750,000 users, it has quickly become a preferred choice for modern AI-assisted development.Starting Price: $15/user/month -
40
Redesignr.ai
Redesignr.ai
Redesignr.ai is an AI-powered web creation platform that concentrates on three areas - website creation, documentation generation, and blog post creation. Targeted towards developers, agencies, and businesses, this tool can generate a comprehensive website or marketing page through its 'Create New' mode, simply based on user descriptions. It also presents a 'Redesign Website' mode, which allows users to revamp existing websites in accordance with modern design principles and user experience improvements. Another distinct feature of Redesignr is the GitHub Docs mode. It intelligently analyzes GitHub repositorys README files and its structure for creating corresponding detailed documentation websites with syntax highlighting and engagement-boosting features. Furthermore, users can design SEO-optimized blogs or articles on any given topic through the AI Blog Creator. The built-in AI Frontend Engineer delivers a clean, production-ready HTML/CSS code.Starting Price: $20/month -
41
JSFiddle
JSFiddle
JSFiddle has the notion of panels (or tabs if you switch into the tabbed layout), there are 4 panels, 3 where you can enter code, and 1 to see the result: HTML - structure code, no need to add body doctype head, that's added automatically, CSS - styles. You can switch pre-pocessor to SCSS, JavaScript - behavior. There are many frameworks and code pre-processors you can use. Once you enter code, just hit "Run" in the top actions bar, and the fourth panel with results will appear. SFiddle allows you to switch the layout of the editor from the classic 2x2 grid to something that suits your needs. In addition to the grids mode it also has a tabbed mode. Grids are fully resizable. As an addition resizing the Results panel will tell you its width (handy for working on media queries). -
42
Wappler
Wappler
Low code visual builder for dynamic, data driven and highly interactive custom web sites, CMS systems and mobile apps. No coding required thanks to its integrated, first class reactive front-end and back-end frameworks, visual two way data bindings and Bootstrap 4 builder - you can focus on productivity and creativity. Wappler allows you to connect to any database or API service. With the Docker integration in Wappler you can not only develop locally, but also deploy to any remote Docker host. Full version control is available, thanks to the Git integration.Starting Price: €19 / month -
43
Crowdbotics
Crowdbotics
Hire our expert PMs and developers to estimate, scope, build, test, and launch your custom app. Hire extra development resources directly from your dashboard as needed. Crowdbotics crawls the known universe of open source components and intelligently selects code packages that are the best fit for your project. Monthly subscriptions include world-class hosting, infrastructure, implementation, maintenance, operations, monitoring, and security. Convert your Figma design files into real React Native code inside the Crowdbotics App Builder. Crowdbotics identifies the best software packages for a given feature set based on what has historically been used to build similar apps. Our own network of expert developers and product managers then work with you every step of the way to get your application into production.Starting Price: $75 per hour -
44
Figmentor
Figmentor
Figmentor is a plugin-powered platform that converts designs from Figma into fully importable Elementor JSON templates with pixel-perfect accuracy, all in a single click. Users start by selecting their Figma frame, then FIGMENTOR generates a clean, optimized Elementor-compatible output that preserves layout, typography, and spacing and supports responsive design. The export fully supports widgets like columns, images, buttons, and text layers, while maintaining the original Figma layer structure for easy post-import edits. SEO-optimized markup and clean structure ensure strong search engine visibility from the start. Compatible with both free and Pro versions of Elementor, the platform streamlines the handoff between design and development, eliminating hours of manual coding, reducing revision cycles, and enabling faster site delivery. Designed for a designer-first workflow, Figmentor works through a Figma plugin and a WordPress/Elementor plugin to cover the full conversion journey.Starting Price: $9 per month -
45
HCL Volt MX
HCL
HCL Volt MX is a low-code platform that empowers developers, architects, and IT leaders to deliver enterprise mobile apps, fast. From field services to mobile patient insurance to equipment inspections, HCL Volt MX gives you a low-code platform to tackle your mobile application backlog. Make your app-dev wishes come true and make great things happen in 2022. See our limited-time free offers (gifts) to get your next app built, fast. Create your app’s front-end interface and user experience with our low-code development environment. Iris provides rapid, visual assembly using pre-wired components, templates, and sample apps for an 80% reduction in code. Our set of enterprise services powers your client applications and integrate with any back-end data, application or systems. Your apps will work offline and data syncs when connectivity is restored. Achieve more than 60% reduction in time to market through pre-built backend adapters.Starting Price: $2.50 per month -
46
Noodl
Noodl
Noodl’s low-code platform creates high-performing teams of designers and developers working together in a single, powerful environment that can take ideas from prototype to production. Fluently move between working on frontend and backend using Noodl’s visual programming language. Build full-stack software in a way that is optimized for speed and cross-team collaboration. See your data and logic come alive when connecting them to your UI components. All data flows are visualized live as you build or interact with your app, making handovers and debugging much easier. Mix in JavaScript with a single click and blend flexible visual programming with code. Code is a first-class citizen, and supports powerful collaboration with non-coders. Build your own reusable UI & logic components from core nodes and existing components. Noodl’s component model is flexible and made to scale in the same way as regular code.Starting Price: $19 per month -
47
Locofy
Locofy
Frontend development accelerated with AI. Turn designs into frontend code for web & mobile. Build full apps, screens, components & design systems. Ship products 10x faster with your existing design tools, libraries, tech stack & CI/CD workflows. Figma & Adobe XD to React, React Native, HTML/CSS, Gatsby, Next.js, Vue, and more coming soon. Keep using the tools you already use. We provide a Figma & Adobe XD plugin to tag your interactive elements and handle styling, layout, and responsiveness. As a bonus, we provide pre-built components from Material UI, Bootstrap, Ant Design, Chakra UI as well as your Storybook. Locofy converts your designs into production-ready code for React, React Native, HTML-CSS, Next.js, Gatsby, Vue, and more on the way in your preferred framework. Make reusable components and props with LocoAI. Export your code in your preferred settings (CSS Modules, Tailwind, CSS, Typescript, JavaScript, Expo).Starting Price: Free -
48
Qwen3-Max
Alibaba
Qwen3-Max is Alibaba’s latest trillion-parameter large language model, designed to push performance in agentic tasks, coding, reasoning, and long-context processing. It is built atop the Qwen3 family and benefits from the architectural, training, and inference advances introduced there; mixing thinker and non-thinker modes, a “thinking budget” mechanism, and support for dynamic mode switching based on complexity. The model reportedly processes extremely long inputs (hundreds of thousands of tokens), supports tool invocation, and exhibits strong performance on benchmarks in coding, multi-step reasoning, and agent benchmarks (e.g., Tau2-Bench). While its initial variant emphasizes instruction following (non-thinking mode), Alibaba plans to bring reasoning capabilities online to enable autonomous agent behavior. Qwen3-Max inherits multilingual support and extensive pretraining on trillions of tokens, and it is delivered via API interfaces compatible with OpenAI-style functions.Starting Price: Free -
49
Fusion
Builder.io
Fusion is an AI-powered development platform that integrates design, product, and engineering workflows by connecting directly to your codebase, design system, and tooling. It allows teams to visually generate and edit responsive, production-ready UIs by leveraging existing repositories, design tokens and APIs, you can import Figma designs, attach your GitHub or Git providers, and prompt changes in natural language that the system transforms into pull requests or live previews. The platform supports real-time canvas editing with pixel-perfect precision, understands your components, styles, and backend structure, and enables any team member (designer, PM, or developer) to build features, prototypes, and fully interactive experiences without hand-coding every line. Built-in workflow integration means you can initiate builds from Slack mentions, Jira tickets, or design threads, track progress, review generated branches, and merge into your normal CI/CD pipeline.Starting Price: $24 per month -
50
Dualite Alpha
Dualite
Dualite Alpha is a local-first AI frontend engineer that runs entirely in your browser, keeping all prompts, code, and designs on-device for maximum security. It seamlessly integrates design and code systems, syncing with GitHub and importing Figma files without plugins, so you can turn prompts or visual designs into clean, production-ready code in seconds. It's a three-step workflow that lets you describe and generate frontend components, iterate and refine them with real-time visual edits, then map REST API endpoints and deploy your app instantly. A proprietary compression algorithm handles large and legacy codebases with ease, while built-in Figma-to-Code and expert support ensure rapid, accurate conversion of design assets into usable React components. Dualite’s single-page interface offers specialized tooling for project management apps, landing pages, mobile UIs, and more, all without data ever leaving your system.Starting Price: $29 per month
