Cross Platform App Backend

Convex is a TypeScript backend platform that syncs app data in real time across frontend, backend, and database. It offers authentication, cron jobs, AI code generation, modular components, and integrates with React, Next.js, Remix, Vue, and Svelte, a developer portal.

Rork is an AI platform for creating cross-platform mobile apps quickly using Expo and React Native. It simplifies app development for both developers and non-developers by allowing easy image uploads and an intuitive design interface.

OnSpace.AI is a no-code AI app builder for creating cross-platform mobile apps with photorealistic designs and real-time previews. It offers backend integration, GitHub exports, and monetization via Stripe, all through an intuitive interface.

FlutterFlow is a visual development platform that lets users build mobile and web apps quickly with drag‑and‑drop UI components, a visual logic editor, and native integrations with Firebase, Supabase, and REST APIs. It supports testing and code export for deployment.

Line0 automates backend development by generating production-ready services from natural-language descriptions, offering an in-browser editor with feature-specific chats, two-way GitHub sync, live API client with hot-reload and database preview, and built-in testing workflows.

AppFlowy unifies projects, wikis, and team collaboration across devices, offering AI assistants for writing, Q&A, and database insights. It runs local models for privacy, supports custom views, cross‑platform use, Zapier integration, open‑source plugins, and self‑hosting.

Bolt.new is an AI-powered development agent that allows users to build, edit, run, and deploy full-stack applications directly from their browser without local setup. It provides complete control over the development environment, making web development seamless and AI-driven.

Flatlogic AI auto‑generates complete React/Node/PostgreSQL web applications from chat prompts, adding authentication, role access, CRUD, and API docs. Users own the source, with GitHub integration and dual environments for continuous deployment, accelerating MVP and SaaS development.

ClawCloud Run is a cloud-native platform that simplifies application development and management with a visual canvas, enabling low-code deployment and multi-database support. It offers template stores, automated environments, and a unified interface for seamless testing and production workflows.

CodeConductor is a no‑code AI platform that turns plain‑English prompts into complete web and mobile apps, automatically generating front‑end, back‑end, APIs, databases, and authentication with built‑in security, CI/CD, and cloud deployment options.

Dashwave is a cloud-based platform for mobile app development that streamlines the process with one-click workspaces, collaborative emulators, and accelerated builds. It offers pre-built templates and an ROI calculator while prioritizing user privacy and security.

Base44.com is an AI platform that transforms natural language descriptions into fully-functional, deployed web applications. It automatically generates the code, integrates features like authentication, and hosts the application for instant sharing.

AppForceStudio is an AI‑driven platform that lets users design, build, and deploy iOS, Android, and web apps through a canvas with drag‑and‑drop and real‑time code generation. It supports real‑time collaboration, design‑system consistency, and instant deployment for developers, designers, and agenci

Superapp generates production-ready native Swift iPhone apps from plain-English descriptions, using AI to design screens, assemble Swift code, and guide App Store publishing—enabling non-developers to build prototypes, MVPs, and native App Store releases without manual coding.

Unity is a real-time 2D/3D engine with an integrated Editor, C# scripting, physics, asset pipeline and package manager, enabling cross-platform builds to 25+ targets, multiplayer, analytics, LiveOps, monetization and collaboration for games and interactive applications.

MarsX is an open‑source web IDE that blends AI, NoCode, and full‑stack coding. It supplies a micro‑app library for marketplaces, social networks, NFTs, streaming, and photo sharing, enabling rapid app assembly with minimal code, Git control, and GDPR‑compliant data ownership.

Coddy.Tech offers free interactive coding lessons across many languages and AI prompt engineering, featuring an in‑browser editor, streak tracking, achievements, AI debugging, a community leaderboard, and certificates for LinkedIn. It runs on iOS, Android, and web.

Dualite is an AI-driven platform enabling users to create functional mobile and web applications without coding. It features flowchart generation, project management, community collaboration, and integrates with design tools like Figma and repositories like GitHub.

Dyad is an open-source AI app builder that enables local development with popular AI models via API integration. It supports existing IDEs and includes Supabase for authentication and database management, enhancing privacy and real-time feedback.

Codeflying is an app builder that allows users to rapidly prototype and launch full-stack applications. Its features include a drag-and-drop interface, real-time collaboration, and the ability to download source code, making it versatile for various applications.

WeWeb is a no-code AI platform for building and customizing web apps with a drag-and-drop editor, requiring no coding skills. It accelerates development and deployment with AI-powered tools and workspace-based project management.

Twenty.com is an open-source CRM and SDK for building customizable CRM solutions, offering modular objects, fields, relations, and TypeScript tooling for technical teams to extend, integrate, and deploy custom applications.

Open SaaS is an open-source framework for building scalable applications with React and Node.js, offering features like pre-configured authentication, payment integrations, TypeScript support, an admin dashboard, and easy deployment without vendor lock-in.

Open-claw.org is a premium, subscription-based AI deployment platform that lets you launch powerful AI agents in one click

Convertigo is an open-source, AI-assisted platform that enables both citizen developers and professionals to build enterprise web, mobile, and desktop apps using visual editors and code extensibility. It provides pre-built connectors, offline data sync, and enterprise-grade security for seamless int

Lovable is an AI-powered tool that transforms ideas into functional applications without coding, acting as a superhuman full-stack engineer.

AskCodi accelerates backend and frontend development by generating REST/GraphQL APIs, UI components, and production‑ready agents. It offers an AI gateway, IDE/CLI integration, and a marketplace for ready‑to‑run templates, cutting boilerplate and speeding prototyping.

OpenRouter gives one API key to access 300+ models from 60+ providers, SDK‑compatible, with visual routing, automated fall‑back, edge hosting, data‑policy controls, and agentic tools for building efficient autonomous workflows.

a0.dev is an AI-driven platform for developing mobile applications for iOS and Android. It features a user-friendly interface, real-time collaboration, customizable templates, and a quick build process, enhancing productivity for developers and entrepreneurs.

Frontly is a no-code AI app builder that generates and edits custom software from natural-language prompts, combining a visual editor, templates, client portals, workflow integrations, API access and team controls for prototyping to production.

CodeAI turns plain‑English app concepts into editable code for frameworks like Next.js, auto‑generating components, routing, and deployment scripts. It integrates with GitHub and offers one‑click hosting on Vercel, Netlify, and Supabase, plus a template library.

Langbase offers a serverless platform for building, deploying, and scaling AI agents. It unifies access to 600+ LLMs, provides built‑in memory, vector, and file storage, and supports durable multi‑step workflows with monitoring and custom actions.

Autocoder.cc is a full-stack coding tool that generates front-end, back-end, and database components through conversational interaction, offering streamlined development and single-click deployment.

Replit is a collaborative browser-based IDE with AI-powered tools for software development, real-time multiplayer editing and deployment, templates and tutorials, and hosting and monetization options.

Appstruct is a no-code app builder that allows users to create mobile, web, and desktop applications visually. It features a built-in backend, smart animation tools, and one-click publishing, enabling rapid app development across multiple platforms.

Floot is a no-code platform enabling entrepreneurs to create web applications without coding skills. It integrates project management, hosting, and database management, offering features like quick hosting, personalized support, and full code ownership for seamless app development.

Firebase Studio is a comprehensive AI workspace for developing backends, front ends, and mobile apps. It offers app prototyping, coding assistance, and deployment tools, and integrates seamlessly with version control platforms like GitHub and GitLab.

Softgen transforms natural‑language specs into Next.js apps, integrating Supabase, Vercel, and GitHub for database, deployment, and version control. It supports multiple AI models and one‑click payment, email, and analytics services, while preserving code ownership and standard workflows.

BotPress is a platform for building and managing AI agents that power contextual, stateful conversations. It features an Agent Studio for rapid creation and supports extensive integrations, knowledge bases, and custom code for automation across various industries.

Websparks AI enables rapid full stack application development using natural language processing. Users can describe their ideas, generate functional apps instantly, and refine them through chat, with easy one-click deployment for efficient scaling.

Atomic Chat is a fully offline, on-device AI chat app for macOS, Windows, Linux, iOS, and Android that runs 1,000+ LLMs locally with built-in agent support, persistent memory, and privacy-first design. It features TurboQuant optimizations for up to 8x faster attention and lower memory use, with one-

PenPot.app is an open-source design platform for creating UI, wireframes, and interactive prototypes with CSS Grid and Flexbox layouts. It features AI-driven workflows for design-to-code automation, design systems management, and self-hosted deployment for enterprise control.

AINIRO Magic Cloud is an open‑source low‑code platform that turns plain‑English commands into full‑stack apps, APIs, and AI agents. It auto‑generates backend logic, UI, database schemas, and secure authentication, running locally via Docker or self‑hosted.

Rapidnative is an AI-driven code generator for mobile apps using React Native and Expo. It enables users to create visual prototypes from plain English prompts, producing production-ready code while facilitating team collaboration and real-time modifications.

Blaze is a no‑code platform that lets teams build secure, regulated apps quickly. Its drag‑and‑drop editor, pre‑built components, and AI tools create HIPAA‑, SOC 2, and HITRUST‑compliant solutions that connect to databases, APIs, FHIR, and SaaS services.

Anything is an AI app builder that enables users to create mobile apps and websites without coding. It integrates GPT-5 and various APIs, offering automatic error detection and a user-friendly interface for rapid development and deployment.

Pi.dev is a terminal-based coding agent for developers and teams, offering TUI, RPC/SDK modes, extensible TypeScript modules and packages, multi-provider model authentication, session/context management, RAG/memory primitives, and CLI tooling for automation and integration.

Glitch is an online code editor and hosting platform for building, editing, and deploying web apps, offering real-time collaboration, live preview, instant deployments, templates and remixing, version history and logs, community resources, and edge hosting for low-latency apps.

Dynobase is a cross‑platform GUI for AWS DynamoDB that uses existing CLI profiles. It lets you view/edit JSON items, build queries with auto‑selection and PartiQL, run JS on results, generate SDK code, and import/export CSV/JSON, supporting offline use.

LM Studio runs open‑source large language models locally on Mac (M‑series), Windows, and Linux, enabling private, offline inference. It offers command‑line and headless deployment, server‑side API, SDKs, a model hub, and LM Link for remote model access.