# AI tools for “4U framework” 87 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context. | semantic match | [.md](https://openaitools.app/tool/qwen-4.md) | | 2 | [Base44](https://openaitools.app/tool/base44) | 14,039,232 | +0.5% | Freemium, Paid, Contact for Pricing | Build working apps, websites, and AI agents by describing them | semantic match | [.md](https://openaitools.app/tool/base44.md) | | 3 | [Browser Use](https://openaitools.app/tool/browser-use) | 1,206,376 | +41.1% | Freemium, Paid, Contact for Pricing | Browser agents and stealth cloud browsers for real web tasks | semantic match | [.md](https://openaitools.app/tool/browser-use.md) | | 4 | [Framer](https://openaitools.app/tool/framer-ai) | 4,974,738 | -5.7% | Freemium | The pro website builder with a design agent on a fully editable canvas | semantic match | [.md](https://openaitools.app/tool/framer-ai.md) | | 5 | [Gemini 4 Carbon (Gemini Carbon 4)](https://openaitools.app/tool/gemini-4-carbon) | 4,339,429 | +12.7% | Freemium | Google DeepMind's #1 frontier AI model (Gemini Carbon 4) for long-horizon agentic coding, cybersecurity defense, and 1M-token multimodal reasoning. | semantic match | [.md](https://openaitools.app/tool/gemini-4-carbon.md) | | 6 | [Branded](https://openaitools.app/tool/gobranded-com) | 3,704,728 | +6.6% | Contact for Pricing | Targeted research audiences with AI-verified data quality | semantic match | [.md](https://openaitools.app/tool/gobranded-com.md) | | 7 | [HyperFrames](https://openaitools.app/tool/hyperframes) | 619,467 | +95.8% | Free | Make videos with your AI agent using HTML, CSS and JavaScript | semantic match | [.md](https://openaitools.app/tool/hyperframes.md) | | 8 | [v0 by Vercel](https://openaitools.app/tool/v0-dev-by-vercel-labs) | 2,774,275 | -14.3% | Freemium | Prompt to working full-stack web app, published in seconds | semantic match | [.md](https://openaitools.app/tool/v0-dev-by-vercel-labs.md) | | 9 | [Mastra](https://openaitools.app/tool/mastra) | 318,954 | -5% | Freemium, Contact for Pricing | The TypeScript framework for building, deploying, and observing AI agents | semantic match | [.md](https://openaitools.app/tool/mastra.md) | | 10 | [Ultralytics](https://openaitools.app/tool/ultralytics) | 793,423 | +8.7% | Freemium | Real-time vision AI models and a full platform to train, annotate, and deploy them | semantic match | [.md](https://openaitools.app/tool/ultralytics.md) | | 11 | [Open WebUI](https://openaitools.app/tool/open-webui) | 804,534 | -2.8% | Freemium | Self-hosted AI workspace for local and cloud models | semantic match | [.md](https://openaitools.app/tool/open-webui.md) | | 12 | [Agno](https://openaitools.app/tool/agno) | 140,302 | -3.3% | Contact for Pricing, Free | Self-driving agent platform you run in your own cloud | semantic match | [.md](https://openaitools.app/tool/agno.md) | | 13 | [Agent-Native](https://openaitools.app/tool/agent-native) | 52,065 | +90.7% | Free | Open-source TypeScript framework where agents and UIs share one set of capabilities | semantic match | [.md](https://openaitools.app/tool/agent-native.md) | | 14 | [Merge](https://openaitools.app/tool/merge-dev) | 313,201 | +1.7% | Freemium, Contact for Pricing | The universal context engine connecting agents to data, tools, and models | semantic match | [.md](https://openaitools.app/tool/merge-dev.md) | | 15 | [Qase](https://openaitools.app/tool/qase) | 319,213 | -25.5% | Freemium, Free Trial, Contact for Pricing, Free | Ship with confidence: one system of record for manual, automated, and CI tests | semantic match | [.md](https://openaitools.app/tool/qase.md) | | 16 | [MindSpore (昇思)](https://openaitools.app/tool/mindspore-cn) | 46,573 | -34.1% | Free | Huawei's open-source all-scenario deep learning framework | semantic match | [.md](https://openaitools.app/tool/mindspore-cn.md) | | 17 | [YouWare](https://openaitools.app/tool/youware) | 224,663 | -6% | Freemium | AI agent workspace for research, slides, and reports | semantic match | [.md](https://openaitools.app/tool/youware.md) | | 18 | [AGENTS.md](https://openaitools.app/tool/agents-md) | 245,457 | +5.7% | Free | An open Markdown convention for telling coding agents how your project works | semantic match | [.md](https://openaitools.app/tool/agents-md.md) | | 19 | [fast.ai](https://openaitools.app/tool/fast-ai) | 250,720 | -10.4% | Free | Free practical deep learning courses, research and open-source libraries | semantic match | [.md](https://openaitools.app/tool/fast-ai.md) | | 20 | [Future AGI](https://openaitools.app/tool/future-agi) | 121,741 | -7.8% | Freemium, Usage-based | Build, simulate, evaluate and monitor self-improving AI agents | semantic match | [.md](https://openaitools.app/tool/future-agi.md) | | 21 | [memU](https://openaitools.app/tool/memu) | 7,207 | -29.6% | Freemium | One shared, inspectable memory layer for every AI agent you use | semantic match | [.md](https://openaitools.app/tool/memu.md) | | 22 | [Userflow](https://openaitools.app/tool/userflow) | 74,544 | -14.5% | Free Trial, Paid, Contact for Pricing | No-code in-app onboarding, product tours, and AI assistance that drive product adoption | semantic match | [.md](https://openaitools.app/tool/userflow.md) | | 23 | [Openclaw](https://openaitools.app/tool/openclaw-1) | 9,696 | -24.9% | Free | Your code, your AI, your rules — an MIT-licensed framework for self-hosted AI automation. | semantic match | [.md](https://openaitools.app/tool/openclaw-1.md) | | 24 | [The Full Stack (fullstackdeeplearning.com)](https://openaitools.app/tool/fullstackdeeplearning-com) | 46,082 | +6.6% | Free (educational content) | Courses and best practices for building AI-powered products end to end | semantic match | [.md](https://openaitools.app/tool/fullstackdeeplearning-com.md) | Page 1 of 4 · [Next page →](https://openaitools.app/index.md?q=4U+framework&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=4U%20framework More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)