# AI tools for “UI Component” 221 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 | [CopilotKit](https://openaitools.app/tool/copilotkit) | 403,148 | +199.4% | Freemium | Open-source frontend stack for building AI agents and copilots inside your own product | keywords 100%; semantic match | [.md](https://openaitools.app/tool/copilotkit.md) | | 2 | [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 | keywords 100%; semantic match | [.md](https://openaitools.app/tool/v0-dev-by-vercel-labs.md) | | 3 | [LocalMode UI - Local-First AI Components](https://openaitools.app/tool/localmode-ui-local-first-ai-components) | 33,428 | +54.7% | Free | Copy-owned React components and blocks that run AI models on-device, with no server and no API key. | keywords 100%; semantic match | [.md](https://openaitools.app/tool/localmode-ui-local-first-ai-components.md) | | 4 | [DesignCode UI](https://openaitools.app/tool/designcode-ui) | 5,906 | -65.1% | Freemium, Paid | A massive Figma & Framer UI component library with variables, variants, and adaptive layouts | keywords 100%; semantic match | [.md](https://openaitools.app/tool/designcode-ui.md) | | 5 | [Tambo](https://openaitools.app/tool/tambo) | 7,034 | +3.7% | Freemium | An open-source toolkit for adding AI agents to your React app | keywords 100%; semantic match | [.md](https://openaitools.app/tool/tambo.md) | | 6 | [Stitch](https://openaitools.app/tool/stitch) | 4,725,324 | -13.9% | Freemium | Google's AI tool for generating mobile and web UI designs from prompts | semantic match | [.md](https://openaitools.app/tool/stitch.md) | | 7 | [Components AI](https://openaitools.app/tool/components-ai) | 8,516 | -18.9% | Free | An open-source, code-free studio for building parametric and generative design systems | keywords 100%; semantic match | [.md](https://openaitools.app/tool/components-ai.md) | | 8 | [Kombai](https://openaitools.app/tool/kombai) | 85,231 | -17% | Freemium, Paid, Contact for Pricing | AI design engineer that ships production-ready frontend | keywords 100%; semantic match | [.md](https://openaitools.app/tool/kombai.md) | | 9 | [Lovable](https://openaitools.app/tool/lovable) | 31,052,090 | +3.8% | Freemium | Describe your idea in chat and Lovable turns it into a working app or website | semantic match | [.md](https://openaitools.app/tool/lovable.md) | | 10 | [LangUI](https://openaitools.app/tool/langui) | 1,872 | -18% | Free | Open source Tailwind CSS components for AI and GPT interfaces | keywords 100%; semantic match | [.md](https://openaitools.app/tool/langui.md) | | 11 | [reachat](https://openaitools.app/tool/reachat) | 585 | -14.9% | Free | Open-source React chat UI building blocks — ship an LLM interface in hours, not weeks. | keywords 100%; semantic match | [.md](https://openaitools.app/tool/reachat.md) | | 12 | [NextUI Pro (HeroUI Pro)](https://openaitools.app/tool/nextui-pro) | 699 | -65.1% | Paid | Premium React and React Native components, templates, and AI tooling | keywords 100%; semantic match | [.md](https://openaitools.app/tool/nextui-pro.md) | | 13 | [Toolcraft](https://openaitools.app/tool/toolcraft) | 6,469 | -29.9% | Free | Open-source starter kit for building custom design apps with AI | keywords 100%; semantic match | [.md](https://openaitools.app/tool/toolcraft.md) | | 14 | [TeleportHQ](https://openaitools.app/tool/teleporthq) | 133,021 | +9.9% | Freemium | Low-code website builder with AI assistance and free code export | keywords 100%; semantic match | [.md](https://openaitools.app/tool/teleporthq.md) | | 15 | [Impeccable](https://openaitools.app/tool/impeccable) | 1,038,637 | +8.2% | Free | Give your coding agent real design judgment | semantic match | [.md](https://openaitools.app/tool/impeccable.md) | | 16 | [ComfyUI](https://openaitools.app/tool/comfyui) | 4,379,348 | +13.4% | Contact for Pricing, Free | Node-based visual AI studio for images, video, 3D and audio | semantic match | [.md](https://openaitools.app/tool/comfyui.md) | | 17 | [Streamdown](https://openaitools.app/tool/streamdown) | 8,750 | +193% | Free and open source | A drop-in React Markdown renderer built for streaming AI output | keywords 100%; semantic match | [.md](https://openaitools.app/tool/streamdown.md) | | 18 | [Piny](https://openaitools.app/tool/piny) | 5,253 | -8.7% | Freemium | Visual editing for React code, whether you wrote it or an AI did | keywords 100%; semantic match | [.md](https://openaitools.app/tool/piny.md) | | 19 | [Emergent](https://openaitools.app/tool/emergent) | 5,788,850 | +5% | Freemium | Describe an app in chat and ship it | semantic match | [.md](https://openaitools.app/tool/emergent.md) | | 20 | [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) | | 21 | [Pi Coding Agent](https://openaitools.app/tool/pi-coding-agent) | 1,929,244 | +4% | Free | A minimal, extensible terminal coding agent you can reshape | semantic match | [.md](https://openaitools.app/tool/pi-coding-agent.md) | | 22 | [OpenSilver](https://openaitools.app/tool/opensilver) | 2,710 | -31.6% | Paid | Revive legacy WPF and Silverlight apps as modern .NET web apps | keywords 100%; semantic match | [.md](https://openaitools.app/tool/opensilver.md) | | 23 | [T3 Code](https://openaitools.app/tool/t3-code) | 1,071,866 | +52.5% | Free | Open-source control plane for orchestrating coding agents | semantic match | [.md](https://openaitools.app/tool/t3-code.md) | | 24 | [kickstartDS](https://openaitools.app/tool/design-system) | 915 | 0% | Free | Open-source starter kit and low-code UI toolkit for building your own design system | keywords 100%; semantic match | [.md](https://openaitools.app/tool/design-system.md) | Page 1 of 10 · [Next page →](https://openaitools.app/index.md?q=UI+Component&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=UI%20Component More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)