| What it does | Micro-frontend architecture framework for composing web applications
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Open source
| Paid
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| Pricing | Not given
| FNJ Lifetime: $29 USD (one-time payment, ends November 1, 2026). AI Builder: $25 USD per month (60 credits/month), Agency plan $99 USD per month (250 credits/month), Site Pack $29 USD once (50 credits), credit top-ups $10 USD for 20 credits.
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| Key features | - Typed host and hostee SDKs for building and embedding features
- CLI for initialization, building, and development with feature.config.*
- Dev server with debug UI for inspecting host/hostee message traffic
- Multiple display modes: embedded, dialog, popup, standalone
- Contract declaration with message validation and schema enforcement
- Optional encryption with v3 and v4 protocols
- Framework-agnostic with support for React, Vue, Angular, vanilla JS
- Lifecycle management with open/close and ready state handling
- Message broker with typed routing and validation
| - Convert Framer sites to Next.js with named React components
- Export optimized static HTML bundles
- WebP image optimization and conversion
- SEO pass on every conversion
- Multi-page and responsive breakpoint support
- One-click deploy to Vercel or Cloudflare
- Built-in visual editor for converted code
- MCP server for Claude, Cursor or Codex integration
- CMS with unlimited collections and publishable items
- AI website builder for creating new sites
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| What makes it different | - Zero runtime dependencies and self-contained feature packages require no transitive install burden
- Modernize without a rewrite by composing existing applications of any age
- Contract-based type safety with handshake validation and fail-closed security
- Production-ready static file server with optional encryption and message inspection
| - Own your code and host it anywhere, no vendor lock-in
- One-time payment for lifetime unlimited conversions, not a subscription
- Maintains 100% visual parity with original Framer design
- Improves Lighthouse accessibility scores by default
- Ships new features most days with active development
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 8 ● no change since last check |
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| Trust Flow (Majestic) | 5 | 4 |
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| Citation Flow (Majestic) | 21 | 27 |
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| Referring domains (Majestic) | 9 | 31 |
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HyperFrontend
FNJ