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IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant technologies such as generative AI, data science, AI, and open source.

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Get started with Data Prep Kit today

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### Learn how to easily prepare unstructured data for building LLM applications via fine-tuning or RAG

[Get started](https://developer.ibm.com/learningpaths/get-started-data-prep-kit/) [Learn more](https://developer.ibm.com/blogs/awb-unleash-potential-llms-data-prep-kit/)

Upcoming events

[May 1 | Austin  

DevOpsDays Austin 2025

](https://developer.ibm.com/events/devopsdays-austin-2025)

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[Jun 23 | Denver  

Open Source Summit North America

](https://developer.ibm.com/events/open-source-summit-north-america)

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[Oct 6 | Orlando  

IBM TechXchange Conference 2025

](https://developer.ibm.com/events/ibm-techxchange-conference-2025-1738930093047)

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[More events](https://developer.ibm.com/events/?utm_source=home-page&utm_medium=hero-spot)

Build

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Create something new

[Discover more technology topics](https://developer.ibm.com/technologies/)

Previous

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### Security

Reduce security risks in your IT and development operations.

](https://developer.ibm.com/get-started/security/?utm_source=developer-home&utm_medium=build)

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### Open source

Innovate in the open

](https://www.ibm.com/opensource/?utm_source=developer-home&utm_medium=build)

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### AI

Build trusted solutions with AI

](https://developer.ibm.com/get-started/generative-ai/?utm_source=developer-home&utm_medium=build)

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### Data

Uncover insights with data collection, organization, and analysis

](https://developer.ibm.com/get-started/data/?utm_source=developer-home&utm_medium=build)

[

### Cloud-native

Migrate, modernize, build, and easily connect innovative cloud applications

](https://developer.ibm.com/get-started/cloud-native-apps/?utm_source=developer-home&utm_medium=build)

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### Observability

Deep visibility into modern distributed applications

](https://developer.ibm.com/get-started/observability/?utm_source=developer-home&utm_medium=build)

[

### Messaging

Communicate between systems by exchanging messages.

](https://developer.ibm.com/get-started/messaging/?utm_source=developer-home&utm_medium=build)

[

### Security

Reduce security risks in your IT and development operations.

](https://developer.ibm.com/get-started/security/?utm_source=developer-home&utm_medium=build)

[

### Open source

Innovate in the open

](https://www.ibm.com/opensource/?utm_source=developer-home&utm_medium=build)

[

### AI

Build trusted solutions with AI

](https://developer.ibm.com/get-started/generative-ai/?utm_source=developer-home&utm_medium=build)

[

### Data

Uncover insights with data collection, organization, and analysis

](https://developer.ibm.com/get-started/data/?utm_source=developer-home&utm_medium=build)

[

### Cloud-native

Migrate, modernize, build, and easily connect innovative cloud applications

](https://developer.ibm.com/get-started/cloud-native-apps/?utm_source=developer-home&utm_medium=build)

[

### Observability

Deep visibility into modern distributed applications

](https://developer.ibm.com/get-started/observability/?utm_source=developer-home&utm_medium=build)

[

### Messaging

Communicate between systems by exchanging messages.

](https://developer.ibm.com/get-started/messaging/?utm_source=developer-home&utm_medium=build)

[

### Security

Reduce security risks in your IT and development operations.

](https://developer.ibm.com/get-started/security/?utm_source=developer-home&utm_medium=build)

[

### Open source

Innovate in the open

](https://www.ibm.com/opensource/?utm_source=developer-home&utm_medium=build)

Next

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Explore

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Try our tools

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##### watsonx Developer Hub

Get started quickly with models & libraries in watsonx

](https://www.ibm.com/watsonx/developer/?utm_source=developer-home&utm_medium=explore)

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##### IBM Cloud catalog

Explore with free credits, 40 free products, no time limit!

](https://cloud.ibm.com/catalog?utm_source=developer-home&utm_medium=explore)

[

##### InstructLab

Community-based approach to fine-tuning pretrained LLMs!

](https://github.com/instructlab?utm_source=developer-home&utm_medium=explore)

[

##### Trials

Try before you buy! Download software or try it in the cloud.

](https://www.ibm.com/products?types[0]=trial)

Learn

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Grow your skills

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### Guided projects

Guided projects teach you how to solve real-life problems. They include labs and exercises that help you learn by doing.

](https://cognitiveclass.ai/courses?type%5B%5D=all&sort%5B%5D=featured&language%5B%5D=English/?utm_source=developer-home&utm_medium=build)

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### Tutorials

Tutorials provide a detailed set of steps that a developer can follow to complete one or more tasks.

](https://developer.ibm.com/tutorials/?utm_source=developer-home&utm_medium=learn)

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### Articles

Articles provide conceptual and explanatory information that describe a technology or help complete a task.

](https://developer.ibm.com/articles/?utm_source=developer-home&utm_medium=learn)

Code

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Write better code

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##### Python

](https://developer.ibm.com/languages/python/?utm_source=developer-home&utm_medium=code)

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##### Open Liberty

](https://developer.ibm.com/components/open-liberty/?utm_source=developer-home&utm_medium=code)

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##### Java

](https://developer.ibm.com/languages/java/?utm_source=developer-home&utm_medium=code)

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##### Node.js

](https://developer.ibm.com/languages/node-js/?utm_source=developer-home&utm_medium=code)

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##### PyTorch

](https://developer.ibm.com/components/pytorch/?utm_source=developer-home&utm_medium=code)

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##### COBOL

](https://developer.ibm.com/languages/cobol/?utm_source=developer-home&utm_medium=code)

Engage

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Connect, collaborate, innovate

IBM TechXchange Community

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Engage with developers, product owners, and community leaders through forums, blogs, and in-person events.

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Connect now

](https://community.ibm.com/community/user/home/)

Call for Code

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Use your development skills to take on humanitarian issues, win prizes, and see your solution deployed to make a real difference.

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Learn more

](https://developer.ibm.com/callforcode/)

IBM Developer Newsletters

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