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Best App Builder

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Rankings use category fit, feature coverage, pricing signals, public reception, and recency. Affiliate relationships do not affect scores.

0.0 - 10.0
Best 1 Bolt.new
Bolt.new

Bolt.new is an AI extension designed to enhance workflow within the ChatGPT interface. It facilitates efficient management of large language model outputs through a specialized application builder. This tool enables developers and users to systematically refine generated text by controlling prompts,...

2 Websim
Websim

Websim is a browser extension facilitating real-time interaction between web browsers and AI models such as ChatGPT. It allows users to integrate these powerful tools directly into their online workflows. This capability proves useful for automating tasks across various websites, extracting data eff...

3 bolt.diy
bolt.diy

Bolt.diy is an open source browser extension designed for building and deploying custom chatbots. It leverages large language models (LLMs) to create conversational AI applications. Users can integrate knowledge bases from online sources and local files, allowing developers and technically-minded in...

4 Lovable
Lovable

Lovable is a Microsoft Teams extension employing generative AI to instantly transcribe and summarize meetings. It generates succinct meeting notes and identifies key action items within the existing chat environment. This tool benefits teams seeking improved productivity and efficient record-keeping...

5 GPT Pilot
GPT Pilot

GPT Pilot is an open source browser extension built by Continue AI. It enables users to utilize large language models like GPT-4 for immediate task completion within a web browsing environment. Specifically, it facilitates summarizing online content and assisting with writing tasks. This tool is val...

6 Llama Coder

Llama Coder is an open-source extension designed to improve Code Llama’s coding abilities. It leverages a vector database for retrieval-augmented generation, allowing it to access and utilize relevant code snippets during development. This tool benefits developers and programmers seeking assistance...

7 AppGyver
AppGyver
Free Plan Available From $29/month

AppGyver is a powerful, completely free, no-code platform for building native mobile and web applications. It utilizes a visual programming interface with a drag-and-drop component library, allowing users to create complex workflows and integrations without writing code. It offers a robust backend a...

8 GitHub Spark

GitHub Spark is an OpenAI extension that automatically generates comprehensive documentation for your GitHub repositories by analyzing code and comments, streamlining the process of creating and maintaining project records.

9 Chef by Convex

Chef by Convex is an open-source AI agent framework built as an extension of LangChain, designed to streamline the development and deployment of complex, multi-tool AI workflows with robust observability and reliability features.

10 UI Bakery AI App Generator

UI Bakery is a low-code platform for creating internal business applications such as administrative panels, dashboards, and data-management interfaces. Its AI app-generation capabilities can turn a natural-language description into a starting interface that users can refine with UI Bakery's visual b...

11 OutSystems Mentor

OutSystems Mentor is a continuous AI extension that provides real-time feedback and suggestions within the OutSystems development environment to improve code quality, adherence to best practices, and overall application maintainability.

12 Same.new
Same.new

Same.new is a free, open-source extension enabling users to seamlessly access and utilize various AI models like GPT-4, Claude, and Gemini directly within their web browsers without needing separate accounts or subscriptions.

13 Pythagora
Pythagora

Pythagora is an AI extension specializing in mathematical reasoning and problem-solving, leveraging large language models to assist with calculations, proofs, and explanations across various mathematical domains like algebra, calculus, and geometry.

14 Emergent
Emergent

Emergent is an open-source extension enabling ongoing conversations with large language models like GPT-4 by persisting chat history and context across sessions within web browsers.

15 FlutterFlow AI Gen

FlutterFlow is a browser-based visual development platform that enables users to build applications using Google's Flutter framework without writing traditional code. The AI Gen feature integrates generative artificial intelligence to assist in creating code snippets and user interface components th...

16 Flatlogic AI Software Generator

Flatlogic AI Software Generator is a development tool that automatically creates functional full-stack software applications from user-defined data models. As a low-code platform, it generates both frontend interfaces and backend architectures based on specific input specifications. The tool is desi...

17 Figma Make
Figma Make

Figma Make, a continuous integration extension for Figma, automatically generates production-ready designs and prototypes by syncing changes from Figma files to development assets like code, images, and design specs, streamlining the handoff process.

18 Dazl
Dazl

Dazl is a Chrome extension that integrates AI writing assistance directly into Google Docs, Gmail, and other web platforms, enabling users to generate text and refine existing content within those environments.

19 Codev
Codev

Codev is a Chrome extension developed by Continue AI that assists developers by generating code snippets and providing explanations based on selected text within the browser.

20 Fine
Fine

Fine is an extension for Claude that allows users to seamlessly integrate and utilize large language models within their existing workflows, offering enhanced context management and iterative refinement of generated text.

21 Rocket.new
Rocket.new

Rocket.new is an extension for Claude that utilizes Retrieval-Augmented Generation (RAG) to enhance its responses by seamlessly incorporating information from external knowledge bases and documents during conversations.

22 DhiWise
DhiWise

DhiWise is a software development platform that generates application code from design files and structured project inputs. Its tools have supported design-to-code workflows for web and mobile interfaces, including projects using frameworks such as React and Flutter, with generated components intend...

23 Hostinger Horizons

Hostinger Horizons is an AI-powered extension for the Hostinger platform that automates website content creation tasks like blog post generation and image sourcing, streamlining digital marketing workflows.

24 Create.xyz
Create.xyz

Create.xyz is an extension for Adobe Photoshop and Illustrator that utilizes generative AI from Continue.AI to automatically expand images beyond their original borders, seamlessly filling in details based on learned patterns.

25 a0.dev
a0.dev

a0.dev is a free, open-source AI extension for Chrome that allows users to continue conversations and workflows started in other AI applications like ChatGPT directly within their browser.

26 CodePal
CodePal

CodePal is an extension for Visual Studio Code that utilizes OpenAI’s GPT models to provide real-time code completion, generate code snippets based on prompts, and assist with debugging directly within the development environment.

27 Orchids
Orchids

Orchids is an AI extension for Google Chrome that allows users to collaboratively edit and refine text in real time using generative AI models like GPT-4. (156 characters)

28 Softgen
Softgen

Softgen is an open-source extension for the LangChain framework, primarily designed to facilitate seamless integration with various vector databases like Chroma and Pinecone, enabling developers to efficiently build applications utilizing semantic search and retrieval capabilities.

29 Leap
Leap

Leap is a browser extension that integrates with popular AI writing tools like ChatGPT and Claude, enabling users to directly insert generated content into Google Docs, Microsoft Word, and Gmail.

30 Lazy AI
Lazy AI

Lazy AI is an extension for Chrome that automatically summarizes web pages and documents by extracting key information, saving users time on reading lengthy content and generating concise notes.

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