Alternatives to Sponge

Visually build native & web apps with AI agents and exportable code

Low-code, pro-code, and AI platform for SAP extensions and automation.

Hybrid dev tool combining AI, NoCode, and full-code with reusable micro-apps.

Build and deploy full-stack apps from natural language with Replit Agent.

AI-powered app builder: build and host websites, tools & apps in minutes

Build full-stack web apps by chatting with AI.

Turn ideas into live apps and websites with AI, no coding required.

Autonomous AI software engineer for enterprise production code deployment.

Coding AI trained on production code for maintainable software.

No-code AI app builder that turns spreadsheets into operational apps.

Open-source Python framework to build LLM apps with decorators.

Multi-agent AI coding assistant for VS Code

Open-source framework for building multi-agent AI systems from Microsoft Research

AI-native design tool that ships React+Tailwind code, not mockups.

Open-source low-code platform to build internal apps 80% faster

OS-level automatic memory for developers that captures code, docs, and chats without interrupting flow

Open-source multi-agent framework for structured AI software development

Enterprise AI code assistant with air-gapped deployment and custom fine-tuning.

Open platform for autonomous cloud coding agents that fix bugs, review PRs, and migrate code asynchronously.

Generate & deploy Next.js landing pages in 5 minutes with AI.

Edge-native multimodal AI for real-world video intelligence.

System-wide context layer for AI coding agents across multi-repo projects

Enterprise open-weight foundation models and agents for high-consequence software engineering.

Connect AI agents to 715+ MCP tools with built-in auth and credential management.

Enterprise AI platform with 40+ pre-built applications for rapid deployment

Turn sketches into working UI with Make Real Tldraw

Python decorator library for minimal-abstraction LLM apps with observability

Fine-tune and deploy open-source LLMs without managing infrastructure.

Optimized local LLM fine-tuning with 2x speed and 90% less memory

Chinese LLM platform for enterprise agents, MaaS, and open-source models