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Enterprise data-annotation and evaluation platform pairing a labeling tool with a managed expert annotator workforce.
AI app builder that turns chat prompts into working web apps and sites, with credit-based build and deploy.
Google's open-source TypeScript framework for building scalable web apps, featuring signals, reactivity and first-party tooling.
AI design-to-code tool that converts Figma designs or cloned websites into HTML/React and builds apps with vibe coding.
No-code AI website builder generating full sites from a text prompt, image, or URL with a visual editor and one-click publishing.
No public pricing
No public pricing
No public pricing
- ✦Customizable multimodal annotation editors for image, video, text and audio
- ✦Support for RLHF preference data, SFT datasets, RAG and agent evaluation workflows
- ✦Managed expert annotator workforce option
- ✦Data curation, exploration and analytics tools
- ✦Team and project management with SSO on higher tiers
- ✦Integrations with AWS, GCP, Databricks, Snowflake and others
- ✦Chat-to-app and website generation
- ✦Real-time prototype building
- ✦One-click deploy and hosting
- ✦Templates to start projects
- ✦Credit-based building with shared workspaces
- ✦You own your code and data
- ✦Signals-based fine-grained reactivity
- ✦Built-in control flow and deferrable views
- ✦Server-side rendering and hydration
- ✦First-party routing, forms and dependency injection
- ✦AI-forward tooling and MCP resources
- ✦In-browser tutorials and playground
- ✦Figma-to-code (HTML/React)
- ✦Clone any or private website to code
- ✦AI website and app builder
- ✦Figma agent (Buddy) and design agent
- ✦Anima MCP server and API
- ✦Adobe XD support
- ✦AI website generation from text prompts, images, or reference URLs
- ✦Visual point-and-click editor for styling and layout changes
- ✦500+ industry templates as customizable starting points
- ✦One-click publishing with custom domains and built-in SEO
- ✦Mobile-responsive design applied automatically
- ✦Built-in backend (database, functions) and integrations like Stripe and Calendly
- ✦Agency features for managing multiple client sites and white-label branding
- →Building large-scale labeled datasets to train computer vision or NLP models
- →Running human evaluation and RLHF pipelines for LLM fine-tuning
- →Auditing and scoring AI agent decisions with human review
- →Build web apps without coding
- →Prototype product ideas quickly
- →Create landing pages and sites
- →Ship internal tools
- →Building scalable single-page apps
- →Enterprise web application development
- →Performance-critical front ends
- →Learning modern web development
- →Converting Figma designs to code
- →Cloning sites as starting points
- →Building web apps with AI
- →Automating design-to-code in dev workflows
- →Generating a business, portfolio, or e-commerce website from a description
- →Recreating a design from a screenshot or Figma mockup
- →Launching landing pages quickly without hiring a developer
- →Running an agency managing many client sites under one account