Early Development Notice - FlameDeck is currently in early development. While we strive for stability, some APIs and features may change as we continue to improve the platform. We’ll do our best to communicate any breaking changes in advance.

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Welcome to FlameDeck

FlameDeck is a collaborative platform for storing, analyzing, and debugging performance traces. Upload your profile once, explore it anywhere, and share insights with your team—all in one place.

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Key Capabilities

Universal Format Support

Import traces from Node.js, Go, Rust, Python, Chrome, React Native, and many more

Interactive Visualizations

Timeline, Left-Heavy, and Sandwich flamegraphs powered by Speedscope with smooth, hardware-accelerated rendering

AI-Powered Insights

Ask questions in plain English, automatically detect bottlenecks, and receive actionable optimization recommendations

Team Collaboration

Comment on frames, share public links, and control permissions to keep everyone on the same page

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Developer-Friendly Workflows

FlameDeck is built for engineering teams with powerful integrations:

  • Drag-and-drop uploads in the browser for quick analysis
  • First-class CLI & REST API for seamless automation
  • CI/CD integration for continuous performance monitoring
  • Multiple upload methods to fit your existing workflow

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What You’ll Learn

This documentation will help you integrate FlameDeck into your workflow:

Get API Keys

Set up authentication to start uploading traces

Upload via CLI

Use our command-line interface for quick uploads

NPM Integration

Programmatically upload from JavaScript/TypeScript projects

React Native

Profile React Native applications

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Getting Started

The fastest way to get started is to:

  1. Get an API key - Set up authentication for your account
  2. Choose your upload method - CLI, NPM package, or React Native integration
  3. Start profiling - Upload your first trace and explore the collaborative features
  4. Leverage AI insights - Ask questions about your performance data in plain English

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Need Help?

If you have questions or need support, feel free to reach out:

Let’s get started! 🚀