Best AI tools for< Build Apps >
20 - AI tool Sites

GPT Engineer
GPT Engineer is an AI tool designed to help users build web applications 10x faster by chatting with AI. Users can sync their projects with GitHub and deploy them with a single click. The tool offers features like displaying top stories from Hacker News, creating landing pages for startups, tracking crypto portfolios, managing startup operations, and building front-end with React, Tailwind & Vite. GPT Engineer is currently in beta and aims to streamline the web development process for users.

Fenado AI
Fenado AI is an AI-powered platform that allows users to build apps and websites in minutes without the need for coding. Users can describe their ideas to the AI, chat with it to refine, and then publish with just one click. The platform offers instant prototypes, AI-powered creation, design assistance, business dashboard, and scalability for users to launch their startups quickly and efficiently.

Create
Create is a free-to-use AI app builder that lets you code using plain text and images. With Create, you can design and build apps like a pro, without having to write a single line of code. Create is perfect for building internal tools, prototypes, and even full-fledged applications.

Crowdbotics
Crowdbotics is an AI-powered platform that leverages systematic code reuse to help users build applications faster and with reduced risk. The platform uses AI to improve the process of defining app requirements, link reusable code modules with app requirements, assemble code modules into a nearly complete app, and develop differentiating features. Crowdbotics aims to transform the software development lifecycle by enabling successful code reuse through its CodeOps approach.

Onelook
Onelook is a revolutionary platform that empowers users to create fully functional applications using natural language. By eliminating the complexities of traditional development tools, Onelook makes app building accessible to everyone. With its intuitive AI-powered interface, users can simply describe their application in human language, and Onelook will automatically generate the necessary code. This groundbreaking approach streamlines the development process, enabling users to focus on their core business logic rather than getting bogged down in technical details.

Flowscript
Flowscript is a revolutionary app development platform that empowers users to build fully functional web applications using plain English. Its AI-powered engine instantly converts requirements specified in plain English into applications with robust business rules, data models, and secure workflows. With Flowscript, anyone can become a developer and streamline their workflows, getting more done in less time. It offers features like AI-powered workflows, data tables with relations, dynamic form generation, engagement and interaction tools, and secure data storage options.

Fenado AI
Fenado AI is an AI-powered platform that enables users to build apps and websites in minutes without the need for coding. Users can describe their ideas to the AI, chat with it to refine the designs, and then publish with just one click. The platform offers instant prototypes, AI-powered creation, design assistance, business dashboard, and scalability for users to launch their startups quickly and efficiently.

FlutterFlow
FlutterFlow is a low-code development platform that enables users to build cross-platform mobile and web applications without writing code. It provides a visual interface for designing user interfaces, connecting data, and implementing complex logic. FlutterFlow is trusted by users at leading companies around the world and has been used to build a wide range of applications, from simple prototypes to complex enterprise solutions.

lab2
lab2.dev is an AI tool that allows users to generate Python applications using simple text prompts. It helps users, regardless of their coding experience, to quickly turn their ideas into functional Python apps. With lab2 AI, users can easily build generative AI apps and streamline their workflow in app development. The tool provides AI assistance to generate Streamlit apps in minutes, and offers a community gallery to explore various apps created by users. lab2 AI aims to simplify the app development process and empower users to create AI-powered applications effortlessly.

Databutton
Databutton is an AI developer tool designed for non-techies to build software applications with the help of reasoning AI. It allows users to share their app vision, specs, and design inspiration to get started, create high-level development plans, execute tasks, and take technical ownership. The tool offers deployment to AWS and Google Cloud, scalable infrastructure, and snappy load times. Databutton provides different pricing plans for users based on their needs, including options for teaming up with AI, human advisors, or human developers.

CodeScope
CodeScope is an AI tool designed to help users build and edit incredible AI applications. It offers features like one-click code and SEO performance optimization, AI app builder, API creation, headless CMS, development tools, and SEO reporting. CodeScope aims to revolutionize the development workflow by providing a comprehensive solution for developers and marketers to enhance collaboration and efficiency in the digital development and marketing landscape.

Imaginary Programming
Imaginary Programming is an AI tool that allows frontend developers to leverage OpenAI's GPT engine to add human-like intelligence to their code effortlessly. By defining function prototypes in TypeScript, developers can access GPT's capabilities without the need for AI model training. The tool enables users to extract structured data, generate text, classify data based on intent or emotion, and parse unstructured language. Imaginary Programming is designed to help developers tackle new challenges and enhance their projects with AI intelligence.

Convex
Convex is a fullstack TypeScript development platform that serves as an open-source backend for application builders. It offers a comprehensive set of APIs and tools to build, launch, and scale applications efficiently. With features like real-time collaboration, optimized transactions, and over 80 OAuth integrations, Convex simplifies backend operations and allows developers to focus on delivering value to customers. The platform enables developers to write backend logic in TypeScript, perform database operations with strong consistency, and integrate with various third-party services seamlessly. Convex is praised for its reliability, simplicity, and developer experience, making it a popular choice for modern software development projects.

Neurelo
Neurelo is a cloud API platform that offers services for PostgreSQL, MongoDB, and MySQL. It provides features such as auto-generated APIs, custom query APIs with AI assistance, query observability, schema as code, and the ability to build full-stack applications in minutes. Neurelo aims to empower developers by simplifying database programming complexities and enhancing productivity. The platform leverages the power of cloud technology, APIs, and AI to offer a seamless and efficient way to build and run applications.

CodeConductor
CodeConductor is a no-code AI software development platform that empowers users to build scalable, high-quality applications without the need for extensive coding. The platform streamlines the app development process, allowing users to focus on innovation and customization. With features like accelerated app development, complete customization control, intelligent feature suggestions, dynamic data modeling, and seamless CI/CD & auto-scaled hosting, CodeConductor offers a user-friendly and efficient solution for creating web and mobile applications. The platform also provides enterprise-grade security, robust deployment options, and transparent code history tracking.

Google for Developers
Google for Developers provides developers with tools, resources, and documentation to build apps for Android, Chrome, ChromeOS, Cloud, Firebase, Flutter, Google AI Studio, Google Maps Platform, Google Workspace, TensorFlow, and YouTube. It also offers programs and events for developers to learn and connect with each other.

Microsoft Azure
The website is Microsoft Azure, a cloud computing service offering a wide range of products and solutions for businesses and developers. Azure provides global infrastructure, FinOps, AI services, compute resources, containers, hybrid and multicloud solutions, analytics, application development, and more. It aims to empower users to innovate, modernize, and scale their applications and workloads efficiently on a secure and flexible cloud platform.

LangChain
LangChain is an AI tool that offers a suite of products supporting developers in the LLM application lifecycle. It provides a framework to construct LLM-powered apps easily, visibility into app performance, and a turnkey solution for serving APIs. LangChain enables developers to build context-aware, reasoning applications and future-proof their applications by incorporating vendor optionality. LangSmith, a part of LangChain, helps teams improve accuracy and performance, iterate faster, and ship new AI features efficiently. The tool is designed to drive operational efficiency, increase discovery & personalization, and deliver premium products that generate revenue.

MetroMax Solutions
MetroMax Solutions is a leading provider of custom software, web, and app solutions. With a team of experienced developers and a focus on quality, MetroMax Solutions provides innovative technology-based products and services to help businesses accelerate their growth. The company offers a wide range of services, including BPO, technology services, digital marketing, virtual assistants, accounting, and pre-built technology accelerators.

Code99
Code99 is an AI-powered platform designed to speed up the development process by providing instant boilerplate code generation. It allows users to customize their tech stack, streamline development, and launch projects faster. Ideal for startups, developers, and IT agencies looking to accelerate project timelines and improve productivity. The platform offers features such as authentication, database support, RESTful APIs, data validation, Swagger API documentation, email integration, state management, modern UI, clean code generation, and more. Users can generate production-ready apps in minutes, transform database schema into React or Nest.js apps, and unleash creativity through effortless editing and experimentation. Code99 aims to save time, avoid repetitive tasks, and help users focus on building their business effectively.
20 - Open Source AI Tools

ai-nodejs
This repository serves as a companion to the Build AI-Powered Apps with OpenAI and Node.js course on Frontend Masters. It includes course notes and provides alternative approaches for deprecated Langchain methods by installing the Langchain community module and importing loaders for document processing from PDFs and YouTube videos.

superplatform
Superplatform is a microservices platform focused on distributed AI management and development. It enables users to self-host AI models, build backendless AI apps, develop microservices-based AI applications, and deploy third-party AI apps easily. The platform supports running open-source AI models privately, building apps leveraging AI models, and utilizing a microservices-based communal backend for diverse projects.

sample-apps
Vespa is an open-source search and AI engine that provides a unified platform for building and deploying search and AI applications. Vespa sample applications showcase various use cases and features of Vespa, including basic search, recommendation, semantic search, image search, text ranking, e-commerce search, question answering, search-as-you-type, and ML inference serving.

LLPhant
LLPhant is a comprehensive PHP Generative AI Framework that provides a simple and powerful way to build apps. It supports Symfony and Laravel and offers a wide range of features, including text generation, chatbots, text summarization, and more. LLPhant is compatible with OpenAI and Ollama and can be used to perform a variety of tasks, including creating semantic search, chatbots, personalized content, and text summarization.

eidos
Eidos is an extensible framework for managing personal data in one place. It runs inside the browser as a PWA with offline support. It integrates AI features for translation, summarization, and data interaction. Users can customize Eidos with Prompt extension, JavaScript for Formula functions, TypeScript/JavaScript for data processing logic, and build apps using any framework. Eidos is developer-friendly with API & SDK, and uses SQLite standardization for data tables.

AugmentOS
AugmentOS is an open source operating system for smart glasses that allows users to access various apps and AI agents. It enables developers to easily build and run apps on smart glasses, run multiple apps simultaneously, and interact with AI assistants, translation services, live captions, and more. The platform also supports language learning, ADHD tools, and live language translation. AugmentOS is designed to enhance the user experience of smart glasses by providing a seamless and proactive interaction with AI-first wearables apps.

chroma
Chroma is an open-source embedding database that simplifies building LLM apps by enabling the integration of knowledge, facts, and skills for LLMs. The Ruby client for Chroma Database, chroma-rb, facilitates connecting to Chroma's database via its API. Users can configure the host, check server version, create collections, and add embeddings. The gem supports Chroma Database version 0.3.22 or newer, requiring Ruby 3.1.4 or later. It can be used with the hosted Chroma service at trychroma.com by setting configuration options like api_key, tenant, and database. Additionally, the gem provides integration with Jupyter Notebook for creating embeddings using Ollama and Nomic embed text with a Ruby HTTP client.

preswald
Preswald is a full-stack platform for building, deploying, and managing interactive data applications in Python. It simplifies the process by combining ingestion, storage, transformation, and visualization into one lightweight SDK. With Preswald, users can connect to various data sources, customize app themes, and easily deploy apps locally. The platform focuses on code-first simplicity, end-to-end coverage, and efficiency by design, making it suitable for prototyping internal tools or deploying production-grade apps with reduced complexity and cost.

Second-Me
Second Me is an open-source prototype that allows users to craft their own AI self, preserving their identity, context, and interests. It is locally trained and hosted, yet globally connected, scaling intelligence across an AI network. It serves as an AI identity interface, fostering collaboration among AI selves and enabling the development of native AI apps. The tool prioritizes individuality and privacy, ensuring that user information and intelligence remain local and completely private.

OllamaSharp
OllamaSharp is a .NET binding for the Ollama API, providing an intuitive API client to interact with Ollama. It offers support for all Ollama API endpoints, real-time streaming, progress reporting, and an API console for remote management. Users can easily set up the client, list models, pull models with progress feedback, stream completions, and build interactive chats. The project includes a demo console for exploring and managing the Ollama host.

singulatron
Singulatron is an AI Superplatform that runs on your computer(s) and server(s) without using third party APIs, providing complete control over data and privacy. It offers AI functionality, user management, supports different database backends, collaboration, and mini-apps. It aims to be a desktop app for local usage and a distributed daemon for servers, with a web app frontend client. The tool is stack-based on Electron, Angular, and Go, and currently dual-licensed under AGPL-3.0-or-later and a commercial license.

vectordb-recipes
This repository contains examples, applications, starter code, & tutorials to help you kickstart your GenAI projects. * These are built using LanceDB, a free, open-source, serverless vectorDB that **requires no setup**. * It **integrates into python data ecosystem** so you can simply start using these in your existing data pipelines in pandas, arrow, pydantic etc. * LanceDB has **native Typescript SDK** using which you can **run vector search** in serverless functions! This repository is divided into 3 sections: - Examples - Get right into the code with minimal introduction, aimed at getting you from an idea to PoC within minutes! - Applications - Ready to use Python and web apps using applied LLMs, VectorDB and GenAI tools - Tutorials - A curated list of tutorials, blogs, Colabs and courses to get you started with GenAI in greater depth.

BlackFriday-GPTs-Prompts
BlackFriday-GPTs-Prompts is a repository that provides a collection of prompts and jailbreaks for various purposes such as programming, marketing, academic, job hunting, game, creative tasks, prompt engineering, business, productivity, and lifestyle. It introduces AiDark.net, an autonomous AI software engineer named Devin, capable of working collaboratively or independently on tasks for review. The repository offers prompts that can be used in GPTOS, along with demo videos showcasing an Android self-coding app builder.

opik
Comet Opik is a repository containing two main services: a frontend and a backend. It provides a Python SDK for easy installation. Users can run the full application locally with minikube, following specific installation prerequisites. The repository structure includes directories for applications like Opik backend, with detailed instructions available in the README files. Users can manage the installation using simple k8s commands and interact with the application via URLs for checking the running application and API documentation. The repository aims to facilitate local development and testing of Opik using Kubernetes technology.

free-for-life
A massive list including a huge amount of products and services that are completely free! ⭐ Star on GitHub • 🤝 Contribute # Table of Contents * APIs, Data & ML * Artificial Intelligence * BaaS * Code Editors * Code Generation * DNS * Databases * Design & UI * Domains * Email * Font * For Students * Forms * Linux Distributions * Messaging & Streaming * PaaS * Payments & Billing * SSL

LLMStack
LLMStack is a no-code platform for building generative AI agents, workflows, and chatbots. It allows users to connect their own data, internal tools, and GPT-powered models without any coding experience. LLMStack can be deployed to the cloud or on-premise and can be accessed via HTTP API or triggered from Slack or Discord.

LLamaSharp
LLamaSharp is a cross-platform library to run 🦙LLaMA/LLaVA model (and others) on your local device. Based on llama.cpp, inference with LLamaSharp is efficient on both CPU and GPU. With the higher-level APIs and RAG support, it's convenient to deploy LLM (Large Language Model) in your application with LLamaSharp.

ChatterUI
ChatterUI is a mobile app that allows users to manage chat files and character cards, and to interact with Large Language Models (LLMs). It supports multiple backends, including local, koboldcpp, text-generation-webui, Generic Text Completions, AI Horde, Mancer, Open Router, and OpenAI. ChatterUI provides a mobile-friendly interface for interacting with LLMs, making it easy to use them for a variety of tasks, such as generating text, translating languages, writing code, and answering questions.

chatgpt-universe
ChatGPT is a large language model that can generate human-like text, translate languages, write different kinds of creative content, and answer your questions in a conversational way. It is trained on a massive amount of text data, and it is able to understand and respond to a wide range of natural language prompts. Here are 5 jobs suitable for this tool, in lowercase letters: 1. content writer 2. chatbot assistant 3. language translator 4. creative writer 5. researcher
20 - OpenAI Gpts

Steve Mordue's MVP Brain
Microsoft Power Platform Expert GPT, Modeled on the Knowledge and Personality of Steve Mordue MVP.

Swift Student Challenge Mentor
A guide for the Swift Student Challenge 2024, offering application tips and past insights.

iOS & visionOS App Builder
Expert Swift coder for iOS, iPadOS, and visionOS apps. GPT has been loaded with visionOS & RealityKit documentation.

Gradle Expert
Your expert in Gradle build configuration, offering clear, practical advice.

React Master
Assists with React framework queries, offering solutions, debugging tips, and code examples.