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Floneum
✓ verifiedFree
Open-source visual editor for building local LLM-powered workflows, extensible with sandboxed WebAssembly plugins.
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Magic Patterns
✓ verifiedFreemium
AI prototyping tool that generates UI matching your design system, letting product teams test features fast.
242K visits/mo3.8K saves
Pricing
No public pricing
No public pricing
No public pricing
No public pricing
Core features
- ✦Visual drag-and-drop workflow builder
- ✦Local LLM execution
- ✦41 built-in plugins
- ✦Sandboxed WebAssembly plugin system
- ✦Plugins in any WASM-compilable language
- ✦Browser automation, file, and RSS nodes
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- ✦Design canvas integrated directly into the IDE (VSCode/Cursor)
- ✦Agent-driven MCP canvas based on open design format
- ✦AI Multiplayer for generating screens and flows in parallel
- ✦Design as Code: Design files live in repo, versioned with Git
- ✦Pixel-perfect vector-to-code workflow
- ✦AI UI generation from prompts
- ✦Match existing styling and design systems
- ✦Rapid, high-fidelity prototyping
- ✦Live team editing and sharing
- ✦Enterprise security and compliance
Use cases
- →Building LLM workflows without code
- →Running AI tasks locally for privacy
- →Extending automation with custom plugins
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- →Designing new products and features with pixel-perfect precision without leaving the development environment.
- →Eliminating design handoffs by having design and code live under one roof.
- →Accelerating workflow by using AI multiplayer to generate UI components and flows.
- →Shipping production-ready apps with guaranteed code-design alignment.
- →Integrating existing design systems directly from the codebase.
- →Prototype new product features
- →Test designs with customers
- →Build design-system-consistent mockups
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