def happier_dev():
def happier_dev():
Thousands of innovations that improve all aspects of the developer experience - speed, quality, joy, and beyond.
Thousands of innovations that improve all aspects of the developer experience - speed, quality, joy, and beyond.
Compose
Build reusable pipelines in half the time
Build reusable pipelines in half the time
Mage AI’s modular blocks act like data engineering Legos—snap components together to create production-grade workflows.
Mage AI’s modular blocks act like data engineering Legos—snap components together to create production-grade workflows.
Composable architecture. Each block is a standalone file that can be shared and executed independently, accelerating development time by reusing code across different pipelines.
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Preview
Code with live data previews
Code with live data previews
Mage’s data pipeline builder shows real-time code execution results — no more “run and pray” development.
Mage’s data pipeline builder shows real-time code execution results — no more “run and pray” development.
Interactive coding experience. This real-time feedback loop accelerates the development process by enabling quick iterations and debugging without the need to switch contexts or navigate through different interfaces.
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Test
Catch bugs
before they crash prod
Catch bugs before they crash prod
Mage bakes reliability and testing into every block with battle-tested workflows.
Mage bakes reliability and testing into every block with battle-tested workflows.
Test-driven development simplified. Write multiple tests directly in blocks to validate data during development and in production.
Test-driven development simplified. Write multiple tests directly in blocks to validate data during development and in production.
Proactive defense system. Failed tests block pipeline execution to prevent broken data flows.
Proactive defense system. Failed tests block pipeline execution to prevent broken data flows.
Reusable validation tests. Write a suite of data quality checks once and apply them to multiple blocks across different pipelines.
Reusable validation tests. Write a suite of data quality checks once and apply them to multiple blocks across different pipelines.
Collaborate
Collaborate and win together
Collaborate and win together
Data engineering is now more productive, collaborative, and fun.
Data engineering is now more productive, collaborative, and fun.
Version control. Native Git terminal handles commits, rebases, merges and more without breaking pipeline states.
Version control. Native Git terminal handles commits, rebases, merges and more without breaking pipeline states.
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Pair debugging. Investigate issues and squash bugs with your teammates.
Pair debugging. Investigate issues and squash bugs with your teammates.
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Workspaces for data engineers. Launch individual coding workspaces for each developer with isolated file system and dedicated resources.
Workspaces for data engineers. Launch individual coding workspaces for each developer with isolated file system and dedicated resources.
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Enjoy
Find your flow state
Find your flow state
Experience development as it should be—fun, smooth, and satisfying. Our tools remove friction, so you can focus on what you love: building great things.
Experience development as it should be—fun, smooth, and satisfying. Our tools remove friction, so you can focus on what you love: building great things.
Integrate your own VSCode without friction. Get instant cloud scale without leaving your local VSCode. Bridge local development and production execution without complex setups.
Integrate your own VSCode without friction. Get instant cloud scale without leaving your local VSCode. Bridge local development and production execution without complex setups.
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Safeguard every code change. Mage automatically tracks every edit, config update, and pipeline change, no Git expertise required.
Safeguard every code change. Mage automatically tracks every edit, config update, and pipeline change, no Git expertise required.
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Code that teaches itself. Generate code blocks, AI-powered insights on best practices, performance improvements, and potential bottlenecks.
Code that teaches itself. Generate code blocks, AI-powered insights on best practices, performance improvements, and potential bottlenecks.
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Data-aware autocomplete. Our AI has full context of your upstream code blocks and the data your code is expecting as input parameters.
Data-aware autocomplete. Our AI has full context of your upstream code blocks and the data your code is expecting as input parameters.
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Inline code assistance. Never lose focus again by using Mage’s AI wherever you’re coding.
Inline code assistance. Never lose focus again by using Mage’s AI wherever you’re coding.
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Customize
Personalize your workspace
Catch bugs before they crash prod
Code in light mode or on the dark side, choose your favorite editor theme, or customize your own colors. The possibilities are endless.
Code in light mode or on the dark side, choose your favorite editor theme, or customize your own colors. The possibilities are endless.
Modes. Are you light side or dark side user?
Modes. Are you light side or dark side user?
Themes. Choose from several different elemental themes.
Themes. Choose from several different elemental themes.
Colors. Build your own set of colors for syntax highlighting.
Colors. Build your own set of colors for syntax highlighting.
Recover your precious developer time
Now you can focus on the fun, creative, and high-impact data engineering projects and let Mage AI handle the rest.
For engineers
Experience how Mage AI ships data pipelines faster, giving you a better work-life-balance.
For data teams
See how Mage AI accelerates your team velocity while reducing data and infrastructure costs.
Recover your precious developer time
Now you can focus on the fun, creative, and high-impact data engineering projects and let Mage AI handle the rest.
For engineers
Experience how Mage AI ships data pipelines faster, giving you a better work-life-balance.
For data teams
See how Mage AI accelerates your team velocity while reducing data and infrastructure costs.
How do I activate the Mage AI on my cluster?
How is our AI different from other AI tools?
How is my data used?
Is there a free trial?
How can I opt-out of using the Mage AI or disable specific models/LLMs?
How do I activate the Mage AI on my cluster?
How is our AI different from other AI tools?
How is my data used?
Is there a free trial?
How can I opt-out of using the Mage AI or disable specific models/LLMs?
Your AI data engineer
© 2025 Mage Technologies, Inc.
Your AI data engineer
© 2025 Mage Technologies, Inc.