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Google's open-source TypeScript framework for building scalable web apps, featuring signals, reactivity and first-party tooling.
Browser extension and AI generator that copies CSS from any site and turns designs or screenshots into code.
Connects Git repos to answer plain-English questions about your code with file references and dependency context.
AI Pine Script generator for TradingView strategies and indicators.
Free, open-source AI helper that runs SEO, keyword and content-generation prompts against any submitted web page.
No public pricing
No public pricing
- ✦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
- ✦Copy CSS/HTML from any website
- ✦Image and screenshot to code
- ✦AI React and HTML generators
- ✦Framework conversion (React, Tailwind, Vue)
- ✦Interactive editor with live preview
- ✦Free HTML-to-JSX and CSS-to-Tailwind tools
- ✦Natural-language search across a codebase
- ✦Architecture explanations and dependency graphs
- ✦Bug hunter that traces issues across files
- ✦AI code review before opening a PR
- ✦Automatic documentation generation
- ✦Multi-repo support via OAuth
- ✦AI-powered Pine Script code generation
- ✦Custom strategy and indicator creation
- ✦Error correction and code optimization
- ✦TradingView integration
- ✦SEO and meta-tag optimization suggestions
- ✦Keyword and phrase extraction
- ✦Site summary generation
- ✦Content generation (tweets, scripts, descriptions)
- ✦Backlink strategy prompts
- ✦Free and open source
- →Building scalable single-page apps
- →Enterprise web application development
- →Performance-critical front ends
- →Learning modern web development
- →Cloning UI elements from live sites
- →Turning mockups into code
- →Generating React components fast
- →Converting CSS to Tailwind
- →Onboarding new engineers faster
- →Answering questions about a codebase
- →Understanding how components connect
- →Finding and diagnosing bugs
- →Generating documentation from code
- →Generating custom trading strategies for backtesting on TradingView
- →Creating custom indicators for technical analysis
- →Automating the process of writing Pine Script code
- →Audit a page's SEO
- →Extract target keywords
- →Generate marketing copy from a page
- →Summarize what a website offers